{"product_id":"molex-micro-fit-dual-row-4-circuit-kit","title":"Molex Micro-Fit Dual Row 4 Circuit Kit","description":"\u003cp\u003e\u003cstrong\u003eA small Micro-Fit 3.0 connector kit for 4-circuit wire-to-wire or wire-to-board harness work.\u003c\/strong\u003e This Molex kit pairs dual-row 4-circuit housings with matching male and female crimp terminals, useful for compact 3D-printer electronics, toolhead wiring, and serviceable harnesses.\u003c\/p\u003e\n\u003ch3\u003eWhat is included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 × Molex 43020-0401\u003c\/strong\u003e Micro-Fit 3.0 plug housings, dual row, 4 circuits. Also available as the \u003ca href=\"https:\/\/dfh.fm\/products\/micro-fit-3-0-plug-housing-dual-row-4-circuits-430200401\"\u003eindividual 43020-0401 plug housing\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 × Molex 43025-0400\u003c\/strong\u003e Micro-Fit 3.0 receptacle housings, dual row, 4 circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 × male Micro-Fit crimp terminals\u003c\/strong\u003e and \u003cstrong\u003e10 × female Micro-Fit crimp terminals\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Micro-Fit 3.0\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.00 mm pitch\u003c\/strong\u003e keeps harness connectors compact without dropping to tiny JST-class contacts.\u003c\/li\u003e\n\u003cli\u003eMolex Micro-Fit is designed for power and signal interconnects; the family supports \u003cstrong\u003eup to 10.5 A\u003c\/strong\u003e when the correct terminals, wire gauge, and derating are used.\u003c\/li\u003e\n\u003cli\u003ePositive-latching housings make it a better choice than loose Dupont-style connectors for printer wiring that gets moved or serviced.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Molex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Micro-Fit 3.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector format:\u003c\/strong\u003e dual-row, 4-circuit \/ 4-position, 2×2 layout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 3.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing color:\u003c\/strong\u003e black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical use:\u003c\/strong\u003e compact harness disconnects for 3D-printer electronics, toolhead boards, motors, fans, and accessories where the mating connector family matches Micro-Fit 3.0.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse with the correct Micro-Fit 3.0 crimp tooling and compatible wire gauge for your terminal choice.\u003c\/li\u003e\n\u003cli\u003eThis is a \u003cstrong\u003e4-circuit Micro-Fit 3.0 kit\u003c\/strong\u003e; it is not Mini-Fit Jr., JST-XH, JST-PH, or Dupont.\u003c\/li\u003e\n\u003cli\u003eFor other Micro-Fit sizes, see the \u003ca href=\"https:\/\/dfh.fm\/products\/molex-micro-fit-3-0-2-position-single-row-receptical\"\u003e2-position Micro-Fit housing\u003c\/a\u003e or the \u003ca href=\"https:\/\/dfh.fm\/products\/molex-14-pin-conn-receptacle-for-toolhead-board\"\u003e14-pin Micro-Fit housing\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Molex","offers":[{"title":"Default Title","offer_id":40922993066153,"sku":"7209731961","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/9767\/0313\/products\/IMG_9289.jpg?v=1627246790","url":"https:\/\/formosissima.myshopify.com\/products\/molex-micro-fit-dual-row-4-circuit-kit","provider":"dfh.fm","version":"1.0","type":"link"}