{"product_id":"jrready-deutsch-dtm-4-pin-connector-kit-st6330-4-4-sets-with-size-20-solid-contacts-wedgelocks-seal-plugs","title":"JRready Deutsch DTM 4‑Pin Connector Kit ST6330‑4 — 4 Sets with Size 20 Solid Contacts, Wedgelocks \u0026 Seal Plugs","description":"\u003cp\u003e\u003cstrong\u003eJRready ST6330-4 is a complete 4-set Deutsch DTM 4-pin connector kit with size 20 solid contacts, wedgelocks and seal plugs for reliable waterproof electrical connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit supplies everything needed to create dependable sealed 4-pin Deutsch DTM connections for vehicles and equipment. The housings are molded from PA66 nylon for strength and environmental resistance, while the included copper‑nickel alloy solid contacts handle 20–22 AWG wires and continuous currents up to 7.5 A. JRready bundled wedgelocks and seal plugs so you can assemble secure, serviceable plugs and sockets for engine compartments, marine gear, and outdoor electrical systems.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit protect electrical connections near engines and outdoors?\u003c\/h3\u003e\n\n\u003cp\u003eThe JRready DTM housings are engineered from high‑strength PA66 nylon that resists heat, abrasion, and moisture. The design accepts sealing plugs and features wedgelocks to lock contacts in place, reducing the chance of corrosion or intermittent connections in harsh environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePA66 nylon housings for heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003eSeal plugs included to block water ingress\u003c\/li\u003e\n  \u003cli\u003eWedgelocks secure contacts against vibration\u003c\/li\u003e\n  \u003cli\u003eSize 20 solid contacts resist deformation under crimp\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat wires and electrical loads can these size 20 solid contacts handle?\u003c\/h3\u003e\n\n\u003cp\u003eThe supplied size 20 solid contacts are suited for 20–22 AWG wiring and rated for continuous currents up to 7.5 amps, which covers many sensor, lighting, and low‑power accessory circuits. Contacts are made from a copper‑nickel alloy and are surface‑treated to improve crimp reliability and reduce cracking during assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWire range: 20–22 AWG\u003c\/li\u003e\n  \u003cli\u003eContinuous current rating: 7.5 A per contact\u003c\/li\u003e\n  \u003cli\u003eCopper‑nickel alloy for stable conductivity\u003c\/li\u003e\n  \u003cli\u003eSurface treatment for improved crimp durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts are included and how many connections can I build?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit contains four full pairs of DTM 4‑pin housings (plugs and receptacles), 16 pairs of solid contacts to populate all positions, plus wedgelocks and seal plugs to finish each connector. That means you can build up to four completed, sealed 4‑pin Deutsch DTM cable assemblies right away.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4 pairs DTM 4‑pin housings (DTM06‑4S \/ DTM04‑4P)\u003c\/li\u003e\n  \u003cli\u003e16 pairs size 20 solid contacts (0460\/0462 part series)\u003c\/li\u003e\n  \u003cli\u003e4 plug wedgelocks and 4 receptacle wedgelocks\u003c\/li\u003e\n  \u003cli\u003e4 seal plugs for unused cavities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is assembly and what tools are recommended?\u003c\/h3\u003e\n\n\u003cp\u003eAssembly is straightforward with proper tools: strip the wire, insert into the contact, and crimp using a matched size crimp tool for size 20 terminals. After inserting each contact into the housing, install wedgelocks and seal plugs; a small pick or insertion\/extraction tool helps with seating and future service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a size‑20 crimp tool for reliable crimps\u003c\/li\u003e\n  \u003cli\u003eWire stripper for 20–22 AWG insulation removal\u003c\/li\u003e\n  \u003cli\u003eSmall pick or terminal insertion tool recommended\u003c\/li\u003e\n  \u003cli\u003eInspect crimps visually and with pull test before sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: JRready ST6330‑4 suits technicians, fabricators, and hobbyists who need robust 4‑pin sealed connections for motorcycles, cars, trucks, boats, ATVs, and specialty equipment. If you assemble or repair wiring near engines, under hoods, or in marine environments and require ready‑to‑build Deutsch DTM connectors with durable solid contacts and necessary locking hardware, this kit gives you a complete, serviceable solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these contacts handle automotive sensor circuits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The size 20 contacts support 20–22 AWG wires and up to 7.5 A continuous, suitable for many sensor and low-power circuits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are seal plugs included for unused cavities?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes four seal plugs to block water ingress in unused connector positions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JRready","offers":[{"title":"Default Title","offer_id":55167576211799,"sku":"B0C1MXYZVY","price":40.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/jrready-dtm-4-pin-front-packaging.jpg?v=1790388920","url":"https:\/\/britishgarage.co.uk\/products\/jrready-deutsch-dtm-4-pin-connector-kit-st6330-4-4-sets-with-size-20-solid-contacts-wedgelocks-seal-plugs","provider":"British Garage","version":"1.0","type":"link"}