{"title":"Jacks and Jack Parts","description":"\u003cp\u003eEurorack Jacks, Jack Nuts, etc.\u003c\/p\u003e\n\u003c!----\u003e","products":[{"product_id":"wqp-wqp518ma-bm","title":"WQP-WQP518MA-BM Qingpu 3.5mm Eurorack TS Mono Jack","description":"\u003cp\u003eIntroducing the Genuine Qingpu WQP-WQP518MA-BM Eurorack TS Mono Jack, the epitome of quality, reliability and ease in DIY and Production Eurorack projects. Engineered with precision and durability in mind, this latest version has been rigorously tested to surpass 20,000 cycles, ensuring longevity and consistent performance.\u003c\/p\u003e\n\u003cp\u003eFeaturing a switched tip design, this mono jack offers seamless connectivity for your CV needs. Its wrap-around ground plane not only enhances signal integrity but also facilitates a snap-in fit, making board assembly a breeze and ensuring a solid mechanical connection from the jack to the PCB.\u003c\/p\u003e\n\u003cp\u003eExperience peace of mind knowing that the switch on the WQP-WQP518MA-BM has undergone rigorous testing, capable of enduring destructive tests with flying colors. With a normal life expectancy of around 5,000 cycles, this jack exceeds expectations, offering a remarkable 20,000 cycles of reliable performance.  This latest version of these jacks have a beryllium copper contact which outperforms the previous generations and other vendors with similar products using brass contacts.  \u003c\/p\u003e\n\u003cp\u003eExplore additional images for detailed schematics and footprints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note that this jack does not come with any hardware as many DIYers and manufacturers like to customize which jack nuts are used.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQuantity discounts are available automatically.  If you would like to order more than 1000 of these jacks and would like to get special wholesale pricing, please \u003ca title=\"Danesi Designs Contact\" href=\"https:\/\/danesidesigns.com\/pages\/contact\"\u003econtact us\u003c\/a\u003e.  We import these jacks directly from the original manufacturer in China. Ships direct from the United States.\u003c\/p\u003e\n\u003cp\u003eReference Equivalent Part Numbers: PJ301BM, \u003cspan\u003eW-QP-518MA-BM\u003c\/span\u003e.\u003c\/p\u003e","brand":"Hakai Labs","offers":[{"title":"Default Title","offer_id":42957149601931,"sku":"WQP-WQP518MA-BM","price":0.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/PXL_20240501_222817912.jpg?v=1714611946"},{"product_id":"wqp-wqp518ma-qingpu-3-5mm-eurorack-ts-mono-jack","title":"WQP-WQP518MA Qingpu 3.5mm Eurorack TS Mono Jack PC Pin","description":"\u003cp\u003e\u003cspan class=\"selected\"\u003eIntroducing the industry-standard Qingpu WQP-WQP518MA Eurorack TS Mono Jack, the epitome of quality and reliability for both DIY and professional Eurorack projects. Engineered for precision and durability, this is the most commonly used 3.5mm switched-tip mono jack for Eurorack, distinguished by several key technical advantages:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eSuperior Contact Material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e The tip contact is constructed from Beryllium Copper (BeCu), offering enhanced elasticity and durability over standard phosphor bronze. A specialized heat treatment process optimizes the BeCu's mechanical properties, ensuring the switch mechanism remains reliable and avoids material failure. This design has been rigorously tested to surpass 20,000 cycles, far exceeding the typical 5,000-cycle life expectancy of similar components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eAnti-Rotation Bushing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e A proprietary square bushing design prevents the jack's body from turning within its mounting hole, even when subjected to high torque from the fastening nut. This ensures a secure and stable installation every time.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eOptimized Internal Structure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e The geometry of the tip and the length of the static contact are precisely engineered to ensure a perfect mechanical and electrical interface. This contributes to a stable, low-resistance connection and consistent switch performance for all your CV needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"selected\"\u003eExplore additional images for detailed schematics and footprints.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003ePlease note that this jack does not come with any hardware, as many DIYers and manufacturers prefer to customize which nuts are used.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"selected\"\u003eAt Danesi Designs \/ Hakai Labs, we work directly with the original manufacturer in China to ensure every jack is a genuine, high-quality component. This direct relationship guarantees you receive authentic parts that meet our rigorous standards, not counterfeit alternatives that may fail prematurely. For wholesale inquiries on orders over 1,000 units, please \u003ca href=\"https:\/\/danesidesigns.com\/pages\/contact\" title=\"Danesi Designs Contact\"\u003econtact us\u003c\/a\u003e. All orders ship directly from the United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eReference Equivalent Part Numbers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e PJ301M-12, PJ398SM, WQP-PJ398SM, W-QP-518MA, WQP-PJ301M-12, CED-W-QP-518MA, Thonkiconn.\u003c\/span\u003e\u003cspan class=\"selected\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Hakai Labs","offers":[{"title":"Default Title","offer_id":42797783711883,"sku":"WQP-WQP518MA","price":0.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/PXL_20240515_223145536.jpg?v=1715816096"},{"product_id":"wqp-kn-qingpu-knurled-jack-nut-m6-x-0-5mm","title":"WQP-KN Qingpu Knurled Jack Nut M6 X 0.5mm","description":"\u003cp\u003e\u003cspan\u003eHigh-quality knurled and slotted jack nut, manufactured by Qingpu Electronics. These jack nuts stand out for their superior quality, surpassing other options we've sourced in the past. These nuts are M6 X 0.5mm. Ships direct from the United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Hakai Labs","offers":[{"title":"Default Title","offer_id":42388012597387,"sku":"WQP-KN","price":0.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/PXL_20240516_001717164.jpg?v=1715819313"},{"product_id":"hakai-labs-slotted-jack-nut-tool","title":"Hakai Labs Slotted Jack Nut Tool","description":"\u003cp\u003eThis Eurorack jack nut tool is made from laser cut 304 stainless steel and works amazingly to tighten knurled and other types of slotted jack nuts.  This is also compatible with Bafaco colored Bananuts.  \u003c\/p\u003e\n\u003cp\u003eDesigned to fit into tight spaces on modules and shaped like a key so you will definitely never lose it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note\u003c\/strong\u003e, you can bend the tool if you tighten these nuts too much.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Hakai Labs","offers":[{"title":"Default Title","offer_id":42470419366027,"sku":"DDT-0019-00","price":3.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/PXL_20240604_005953924.jpg?v=1717464026"},{"product_id":"wqp-kn-qingpu-hexjack-nut-m6-x-0-5mm","title":"WQP-KN Qingpu Hex Jack Nut M6 X 0.5mm","description":"\u003cp\u003e\u003cspan\u003eHigh-quality hex jack nut, manufactured by Qingpu Electronics. These jack nuts stand out for their superior quality, surpassing other options we've sourced in the past. These nuts are M6 X 0.5mm. Ships direct from the United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Hakai Labs","offers":[{"title":"Default Title","offer_id":42957140197515,"sku":"WQP-HN","price":0.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/Screenshot2024-12-17185415.jpg?v=1734483603"},{"product_id":"hakai-labs-plastic-jackrings","title":"Hakai Labs Plastic Jack Rings (Each)","description":"\u003cp\u003e\u003cb\u003e\/\/ JACK_RINGS: HARDWARE_MOD\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eYour rig's interface is critical. Standard steel nuts are a liability—they scratch panels and compromise system aesthetics. Upgrade your hardware with Jack Rings.\u003c\/p\u003e\n\u003cp\u003eForged from a custom, high-impact polycarbonate, these rings provide a non-marring, secure connection point. The material is optimized for extreme thermal tolerance, ensuring connection integrity during high-load sessions.\u003c\/p\u003e\n\u003cp\u003eChoose your aesthetic. Augment your console.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\/\/ SPEC_SHEET\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMATERIAL:\u003c\/b\u003e High-Impact Polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHREAD PITCH:\u003c\/b\u003e M6 x 0.5 (Eurorack Standard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDIMENSIONS:\u003c\/b\u003e 9mm Outer Diameter \/\/ 2mm Thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCOMPATIBILITY:\u003c\/b\u003e 3.5mm Qingpu\/Thonkiconn-style Jacks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUV REACTIVITY COLORS:\u003c\/b\u003e Red, Orange, Yellow, Green, Pink, and Glow in the Dark.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eINSTALLATION TOOLING: \u003c\/strong\u003e3D Printable Jack Ring Tool is available for download below.  This also works with other nut installation tools from Bafaco, etc.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hakai Labs","offers":[{"title":"Red (UV Reactive)","offer_id":43820608323723,"sku":"DDH_0010_RED","price":0.38,"currency_code":"USD","in_stock":true},{"title":"Orange (UV Reactive)","offer_id":43820608356491,"sku":"DDH_0010_ORG","price":0.38,"currency_code":"USD","in_stock":true},{"title":"Yellow (UV Reactive)","offer_id":43820608389259,"sku":"DDH_0010_YEL","price":0.38,"currency_code":"USD","in_stock":true},{"title":"Green (UV Reactive)","offer_id":43820608422027,"sku":"DDH_0010_GRN","price":0.38,"currency_code":"USD","in_stock":true},{"title":"Teal","offer_id":43820608454795,"sku":"DDH_0010_TEL","price":0.38,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":43820608487563,"sku":"DDH_0010_BLU","price":0.38,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":43820608520331,"sku":"DDH_0010_PRP","price":0.38,"currency_code":"USD","in_stock":true},{"title":"Pink","offer_id":43820608553099,"sku":"DDH_0010_PNK","price":0.38,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":43820608585867,"sku":"DDH_0010_WHT","price":0.38,"currency_code":"USD","in_stock":true},{"title":"Gray","offer_id":43820608618635,"sku":"DDH_0010_GRY","price":0.38,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":43820608651403,"sku":"DDH_0010_BLK","price":0.38,"currency_code":"USD","in_stock":true},{"title":"Slime Green","offer_id":43820608684171,"sku":"DDH_0010_GGR","price":0.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/Jack_Rings.jpg?v=1755361694"},{"product_id":"hakai-labs-jack-ring-installation-tool-free-3d-printable-download","title":"Hakai Labs Jack Ring Installation Tool (Free 3D Printable Download)","description":"\u003cp\u003e\u003cstrong\u003ePlease Note: This is a free 3D printable download that you must print yourself.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis free 3D printable Jack Ring tool is a 2 part, easy to print and assemble, must have for your Hakai Labs Jack Rings.  This tool also works with all other knurled rings, but the metal ones will eat up the plastic faster and require a replacement insert to be installed in the handle.  \u003c\/p\u003e\n\u003cp\u003eIncluded in the download are the 2 parts of the tool and a 3MF file of the settings that we use on our Bambu Labs X1C printer.  \u003c\/p\u003e\n\u003cp\u003eYou can either download the file below, or add this to your cart at checkout and we will automatically send you the file.\u003c\/p\u003e\n\u003cp\u003eIf you have any questions or suggestions, feel free to reach out to us.\u003c\/p\u003e","brand":"Danesi Designs","offers":[{"title":"Default Title","offer_id":43822833238155,"sku":"DDT-0020-00","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/PXL_20250817_173656656.jpg?v=1755452822"},{"product_id":"hakai-labs-plastic-jack-rings-sample-pack","title":"Hakai Labs Plastic Jack Rings Chroma Kit","description":"\u003cp\u003e\u003cb\u003e\/\/ JACK_RINGS: CHROMA_KIT\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA rig's aesthetic is a declaration. Before you commit to a full system overhaul, run diagnostics. The Chroma Kit is designed for colorway calibration, allowing you to field-test the full spectrum of Hakai Labs hardware directly on your console.\u003c\/p\u003e\n\u003cp\u003eTest the fit, feel, and visual signature in your own environment. Evaluate which palettes engage under UV light and determine the definitive look for your setup.\u003c\/p\u003e\n\u003cp\u003eCalibrate your aesthetic. Finalize your loadout.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\/\/ SPEC_SHEET\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMATERIAL:\u003c\/b\u003e High-Impact Polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHREAD PITCH:\u003c\/b\u003e M6 x 0.5 (Eurorack Standard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDIMENSIONS:\u003c\/b\u003e 9mm Outer Diameter \/\/ 2mm Thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCOMPATIBILITY:\u003c\/b\u003e 3.5mm Qingpu\/Thonkiconn-style Jacks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCONTENTS:\u003c\/b\u003e One (1) Jack Ring of each production colorway.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUV_REACTIVE_CHROMA:\u003c\/b\u003e Red, Orange, Yellow, Green, Pink\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePHOTOLUMINESCENT:\u003c\/b\u003e Glow in the Dark\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUTILITY_DOWNLOAD:\u003c\/b\u003e Schematics for our 3D printable installation tool are available for download.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hakai Labs","offers":[{"title":"Default Title","offer_id":43823189295243,"sku":"DDH-0010-XXX_CHROMA","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/Jack_Rings_Chroma_Kit.jpg?v=1755462216"},{"product_id":"wqp-wqp518ma-bm-qingpu-3-5mm-eurorack-ts-mono-jack-with-knurled-nut","title":"WQP-WQP518MA-BM Qingpu 3.5mm Eurorack TS Mono Jack With Knurled Nut","description":"\u003cp\u003eIntroducing the Genuine Qingpu WQP-WQP518MA-BM Eurorack TS Mono Jack, the epitome of quality, reliability and ease in DIY and Production Eurorack projects. Engineered with precision and durability in mind, this latest version has been rigorously tested to surpass 20,000 cycles, ensuring longevity and consistent performance.\u003c\/p\u003e\n\u003cp\u003eFeaturing a switched tip design, this mono jack offers seamless connectivity for your CV needs. Its wrap-around ground plane not only enhances signal integrity but also facilitates a snap-in fit, making board assembly a breeze and ensuring a solid mechanical connection from the jack to the PCB.\u003c\/p\u003e\n\u003cp\u003eExperience peace of mind knowing that the switch on the WQP-WQP518MA-BM has undergone rigorous testing, capable of enduring destructive tests with flying colors. With a normal life expectancy of around 5,000 cycles, this jack exceeds expectations, offering a remarkable 20,000 cycles of reliable performance.  This latest version of these jacks have a beryllium copper contact which outperforms the previous generations and other vendors with similar products using brass contacts.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComes with Knurled Jack Nut\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExplore additional images for detailed schematics and footprints.\u003c\/p\u003e\n\u003cp\u003eWe import these jacks directly from the original manufacturer in China. Ships direct from the United States.\u003c\/p\u003e\n\u003cp\u003eReference Equivalent Part Numbers: PJ301BM, \u003cspan\u003eW-QP-518MA-BM\u003c\/span\u003e.\u003c\/p\u003e","brand":"Danesi Designs","offers":[{"title":"Default Title","offer_id":44442797342859,"sku":"WQP-WQP518MA-BM_KN","price":0.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/PXL_20240501_222817912_WithKnurl.jpg?v=1762012835"},{"product_id":"wqp-wqp518ma-bm-qingpu-3-5mm-eurorack-ts-mono-jack-with-hex-nut","title":"WQP-WQP518MA-BM Qingpu 3.5mm Eurorack TS Mono Jack With Hex Nut","description":"\u003cp\u003eIntroducing the Genuine Qingpu WQP-WQP518MA-BM Eurorack TS Mono Jack, the epitome of quality, reliability and ease in DIY and Production Eurorack projects. Engineered with precision and durability in mind, this latest version has been rigorously tested to surpass 20,000 cycles, ensuring longevity and consistent performance.\u003c\/p\u003e\n\u003cp\u003eFeaturing a switched tip design, this mono jack offers seamless connectivity for your CV needs. Its wrap-around ground plane not only enhances signal integrity but also facilitates a snap-in fit, making board assembly a breeze and ensuring a solid mechanical connection from the jack to the PCB.\u003c\/p\u003e\n\u003cp\u003eExperience peace of mind knowing that the switch on the WQP-WQP518MA-BM has undergone rigorous testing, capable of enduring destructive tests with flying colors. With a normal life expectancy of around 5,000 cycles, this jack exceeds expectations, offering a remarkable 20,000 cycles of reliable performance.  This latest version of these jacks have a beryllium copper contact which outperforms the previous generations and other vendors with similar products using brass contacts.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComes with Knurled Jack Nut\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExplore additional images for detailed schematics and footprints.\u003c\/p\u003e\n\u003cp\u003eWe import these jacks directly from the original manufacturer in China. Ships direct from the United States.\u003c\/p\u003e\n\u003cp\u003eReference Equivalent Part Numbers: PJ301BM, \u003cspan\u003eW-QP-518MA-BM\u003c\/span\u003e.\u003c\/p\u003e","brand":"Danesi Designs","offers":[{"title":"Default Title","offer_id":44444355788939,"sku":"WQP-WQP518MA-BM_HN","price":0.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/PXL_20240501_222817912WithHex_f9b6c064-b374-4f30-b533-b4d2cf73533d.jpg?v=1762091968"},{"product_id":"wqp-wqp518ma-qingpu-3-5mm-eurorack-ts-mono-jack-pc-pin-with-knurled-nut","title":"WQP-WQP518MA Qingpu 3.5mm Eurorack TS Mono Jack PC Pin With Knurled Nut","description":"\u003cp\u003e\u003cspan class=\"selected\"\u003eIntroducing the industry-standard Qingpu WQP-WQP518MA Eurorack TS Mono Jack, the epitome of quality and reliability for both DIY and professional Eurorack projects. Engineered for precision and durability, this is the most commonly used 3.5mm switched-tip mono jack for Eurorack, distinguished by several key technical advantages:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eSuperior Contact Material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e The tip contact is constructed from Beryllium Copper (BeCu), offering enhanced elasticity and durability over standard phosphor bronze. A specialized heat treatment process optimizes the BeCu's mechanical properties, ensuring the switch mechanism remains reliable and avoids material failure. This design has been rigorously tested to surpass 20,000 cycles, far exceeding the typical 5,000-cycle life expectancy of similar components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eAnti-Rotation Bushing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e A proprietary square bushing design prevents the jack's body from turning within its mounting hole, even when subjected to high torque from the fastening nut. This ensures a secure and stable installation every time.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eOptimized Internal Structure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e The geometry of the tip and the length of the static contact are precisely engineered to ensure a perfect mechanical and electrical interface. This contributes to a stable, low-resistance connection and consistent switch performance for all your CV needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"selected\"\u003eExplore additional images for detailed schematics and footprints.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComes with Knurled Jack Nut\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"selected\"\u003eAt Danesi Designs \/ Hakai Labs, we work directly with the original manufacturer in China to ensure every jack is a genuine, high-quality component. This direct relationship guarantees you receive authentic parts that meet our rigorous standards, not counterfeit alternatives that may fail prematurely. For wholesale inquiries on orders over 1,000 units, please \u003ca href=\"https:\/\/danesidesigns.com\/pages\/contact\" title=\"Danesi Designs Contact\"\u003econtact us\u003c\/a\u003e. All orders ship directly from the United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eReference Equivalent Part Numbers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e PJ301M-12, PJ398SM, WQP-PJ398SM, W-QP-518MA, WQP-PJ301M-12, CED-W-QP-518MA, Thonkiconn.\u003c\/span\u003e\u003c\/p\u003e","brand":"Danesi Designs","offers":[{"title":"Default Title","offer_id":44444376662155,"sku":"WQP-WQP518MA_KN","price":0.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/PXL_20240515_223145536_WithKnurl_87539c2f-4233-42ae-a722-b33ecd74bad0.jpg?v=1762094914"},{"product_id":"wqp-wqp518ma-qingpu-3-5mm-eurorack-ts-mono-jack-pc-pin-with-hex-nut","title":"WQP-WQP518MA Qingpu 3.5mm Eurorack TS Mono Jack PC Pin With Hex Nut","description":"\u003cp\u003e\u003cspan class=\"selected\"\u003eIntroducing the industry-standard Qingpu WQP-WQP518MA Eurorack TS Mono Jack, the epitome of quality and reliability for both DIY and professional Eurorack projects. Engineered for precision and durability, this is the most commonly used 3.5mm switched-tip mono jack for Eurorack, distinguished by several key technical advantages:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eSuperior Contact Material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e The tip contact is constructed from Beryllium Copper (BeCu), offering enhanced elasticity and durability over standard phosphor bronze. A specialized heat treatment process optimizes the BeCu's mechanical properties, ensuring the switch mechanism remains reliable and avoids material failure. This design has been rigorously tested to surpass 20,000 cycles, far exceeding the typical 5,000-cycle life expectancy of similar components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eAnti-Rotation Bushing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e A proprietary square bushing design prevents the jack's body from turning within its mounting hole, even when subjected to high torque from the fastening nut. This ensures a secure and stable installation every time.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eOptimized Internal Structure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e The geometry of the tip and the length of the static contact are precisely engineered to ensure a perfect mechanical and electrical interface. This contributes to a stable, low-resistance connection and consistent switch performance for all your CV needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"selected\"\u003eExplore additional images for detailed schematics and footprints.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComes with Knurled Jack Nut\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"selected\"\u003eAt Danesi Designs \/ Hakai Labs, we work directly with the original manufacturer in China to ensure every jack is a genuine, high-quality component. This direct relationship guarantees you receive authentic parts that meet our rigorous standards, not counterfeit alternatives that may fail prematurely. For wholesale inquiries on orders over 1,000 units, please \u003ca href=\"https:\/\/danesidesigns.com\/pages\/contact\" title=\"Danesi Designs Contact\"\u003econtact us\u003c\/a\u003e. All orders ship directly from the United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eReference Equivalent Part Numbers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e PJ301M-12, PJ398SM, WQP-PJ398SM, W-QP-518MA, WQP-PJ301M-12, CED-W-QP-518MA, Thonkiconn.\u003c\/span\u003e\u003c\/p\u003e","brand":"Danesi Designs","offers":[{"title":"Default Title","offer_id":44444377841803,"sku":"WQP-WQP518MA_HN","price":0.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/PXL_20240515_223145536_WithHex_06c61bfb-0d94-46ff-890a-1587b7848ee0.jpg?v=1762095216"},{"product_id":"wqp-wqp419gr-wqp-wqp419gr-qingpu-3-5mm-eurorack-trs-stereo-jack-pc-pin","title":"WQP-WQP419GR Qingpu 3.5mm Eurorack TRS Stereo Jack PC Pin","description":"\u003cp\u003e\u003cspan class=\"selected\"\u003eIntroducing the industry-standard Qingpu WQP-WQP419GR Eurorack TRS Stereo Jack, the epitome of quality and reliability for both DIY and professional Eurorack projects. Engineered for precision and durability, this is the most commonly used 3.5mm TRS jack for Eurorack, distinguished by several key technical advantages:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eSuperior Contact Material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e The tip contact is constructed from Beryllium Copper (BeCu), offering enhanced elasticity and durability over standard phosphor bronze. A specialized heat treatment process optimizes the BeCu's mechanical properties, ensuring the switch mechanism remains reliable and avoids material failure. This design has been rigorously tested to surpass 20,000 cycles, far exceeding the typical 5,000-cycle life expectancy of similar components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eAnti-Rotation Bushing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e A proprietary square bushing design prevents the jack's body from turning within its mounting hole, even when subjected to high torque from the fastening nut. This ensures a secure and stable installation every time.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eOptimized Internal Structure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e The geometry of the tip and the length of the static contact are precisely engineered to ensure a perfect mechanical and electrical interface. This contributes to a stable, low-resistance connection and consistent switch performance for all your CV needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"selected\"\u003eExplore additional images for detailed schematics and footprints.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003ePlease note that this jack does not come with any hardware, as many DIYers and manufacturers prefer to customize which nuts are used.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"selected\"\u003eAt Danesi Designs \/ Hakai Labs, we work directly with the original manufacturer in China to ensure every jack is a genuine, high-quality component. This direct relationship guarantees you receive authentic parts that meet our rigorous standards, not counterfeit alternatives that may fail prematurely. For wholesale inquiries on orders over 1,000 units, please \u003ca title=\"Danesi Designs Contact\" href=\"https:\/\/danesidesigns.com\/pages\/contact\"\u003econtact us\u003c\/a\u003e. All orders ship directly from the United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"selected\"\u003eReference Equivalent Part Numbers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"selected\"\u003e WQP-PJ366ST, Thonkiconn Stereo.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hakai Labs","offers":[{"title":"Default Title","offer_id":46937867845771,"sku":"WQP-WQP419GR","price":0.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/WQP-WQP419GRA.png?v=1778941836"},{"product_id":"wqp-wqp419gr-qingpu-3-5mm-eurorack-trs-stereo-jack-pc-pin-with-knurled-nut","title":"WQP-WQP419GR Qingpu 3.5mm Eurorack TRS Stereo Jack PC Pin With Knurled Nut","description":"\u003cp\u003eIntroducing the industry-standard Qingpu WQP-WQP419GR Eurorack TRS Stereo Jack, the epitome of quality and reliability for both DIY and professional Eurorack projects. Engineered for precision and durability, this is the most commonly used 3.5mm TRS jack for Eurorack, distinguished by several key technical advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Contact Material:\u003c\/strong\u003e The tip contact is constructed from Beryllium Copper (BeCu), offering enhanced elasticity and durability over standard phosphor bronze. A specialized heat treatment process optimizes the BeCu's mechanical properties, ensuring the switch mechanism remains reliable and avoids material failure. This design has been rigorously tested to surpass 20,000 cycles, far exceeding the typical 5,000-cycle life expectancy of similar components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnti-Rotation Bushing:\u003c\/strong\u003e A proprietary square bushing design prevents the jack's body from turning within its mounting hole, even when subjected to high torque from the fastening nut. This ensures a secure and stable installation every time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Internal Structure:\u003c\/strong\u003e The geometry of the tip and the length of the static contact are precisely engineered to ensure a perfect mechanical and electrical interface. This contributes to a stable, low-resistance connection and consistent switch performance for all your CV needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExplore additional images for detailed schematics and footprints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis bundle includes one WQP-WQP419GR TRS Stereo Jack and one knurled nut for tool-free panel mounting.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt Danesi Designs \/ Hakai Labs, we work directly with the original manufacturer in China to ensure every jack is a genuine, high-quality component. This direct relationship guarantees you receive authentic parts that meet our rigorous standards, not counterfeit alternatives that may fail prematurely. For wholesale inquiries on orders over 1,000 units, please \u003ca title=\"Danesi Designs Contact\" href=\"https:\/\/danesidesigns.com\/pages\/contact\"\u003econtact us\u003c\/a\u003e. All orders ship directly from the United States.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReference Equivalent Part Numbers:\u003c\/strong\u003e WQP-PJ366ST, Thonkiconn Stereo.\u003c\/p\u003e","brand":"Hakai Labs","offers":[{"title":"Default Title","offer_id":46937889570955,"sku":"WQP-WQP419GR_KN","price":0.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/WQP-WQP419GR_C.png?v=1778945582"},{"product_id":"wqp-wqp419gr-qingpu-3-5mm-eurorack-trs-stereo-jack-pc-pin-with-hex-nut","title":"WQP-WQP419GR Qingpu 3.5mm Eurorack TRS Stereo Jack PC Pin With Hex Nut","description":"\u003cp\u003eIntroducing the industry-standard Qingpu WQP-WQP419GR Eurorack TRS Stereo Jack, the epitome of quality and reliability for both DIY and professional Eurorack projects. Engineered for precision and durability, this is the most commonly used 3.5mm TRS jack for Eurorack, distinguished by several key technical advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Contact Material:\u003c\/strong\u003e The tip contact is constructed from Beryllium Copper (BeCu), offering enhanced elasticity and durability over standard phosphor bronze. A specialized heat treatment process optimizes the BeCu's mechanical properties, ensuring the switch mechanism remains reliable and avoids material failure. This design has been rigorously tested to surpass 20,000 cycles, far exceeding the typical 5,000-cycle life expectancy of similar components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnti-Rotation Bushing:\u003c\/strong\u003e A proprietary square bushing design prevents the jack's body from turning within its mounting hole, even when subjected to high torque from the fastening nut. This ensures a secure and stable installation every time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Internal Structure:\u003c\/strong\u003e The geometry of the tip and the length of the static contact are precisely engineered to ensure a perfect mechanical and electrical interface. This contributes to a stable, low-resistance connection and consistent switch performance for all your CV needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExplore additional images for detailed schematics and footprints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis bundle includes one WQP-WQP419GR TRS Stereo Jack and one hex nut for easy panel mounting.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt Danesi Designs \/ Hakai Labs, we work directly with the original manufacturer in China to ensure every jack is a genuine, high-quality component. This direct relationship guarantees you receive authentic parts that meet our rigorous standards, not counterfeit alternatives that may fail prematurely. For wholesale inquiries on orders over 1,000 units, please \u003ca title=\"Danesi Designs Contact\" href=\"https:\/\/danesidesigns.com\/pages\/contact\"\u003econtact us\u003c\/a\u003e. All orders ship directly from the United States.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReference Equivalent Part Numbers:\u003c\/strong\u003e WQP-PJ366ST, Thonkiconn Stereo.\u003c\/p\u003e","brand":"Hakai Labs","offers":[{"title":"Default Title","offer_id":46937958875275,"sku":"WQP-WQP419GR_HN","price":0.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8676\/4939\/files\/WQP-WQP419GR_D.png?v=1778945552"}],"url":"https:\/\/danesidesigns.com\/collections\/jacks-and-jack-parts.oembed?page=2","provider":"Danesi Designs","version":"1.0","type":"link"}