Molex Micro-Fit 3.0 Connector, Custom Wire Harness Manufacturer

Micro-Fit 3.0 Connector

The Molex Micro-Fit 3.0 Connector System is engineered to address the demands for high-density signal and power connections in compact applications. With a miniature pitch of just 3mm (0.118"), these connectors strike a balance between size and performance, integrating many of the robust features typically found in larger power connectors. Capable of carrying up to 8.5A of current, the Micro-Fit 3.0 connectors offer exceptional reliability and versatility. Available in circuit sizes ranging from 2 to 24, they are designed for both single- and dual-row configurations, supporting wire-to-board and wire-to-wire applications across various sectors, including computing, workstations, satellites, cellular devices, and numerous consumer electronics. Notably, the Molex 46235 Micro-Fit 3.00mm Low Force Terminal variant maintains the same high reliability as its standard counterparts but significantly reduces the mating and unmating force by half, making it an ideal choice for applications involving larger circuit sizes. This combination of compact design and enhanced functionality makes the Molex Micro-Fit 3.0 Connector System a preferred solution for modern electronic assembly needs.

Molex Micro-Fit 3.0 Connector

Micro-Fit 3.0 Connector Features

Positive latching ensures a reliable connection
Fully polarized housings prevent accidental mismating
Fully isolated terminals protect against the potential damage of terminals during handling and mating
High-temperature LCP headers withstand 260°C IR reflow processes
30AWG to 18AWG terminals for design flexibility
SMT, press-fit, or surface-mount versions
Fitting nails and solderable clips offer header retention and strain relief
The optional terminal position assurance (TPA) feature reduces assembly error that results in terminal back-outs

Micro-Fit 3.0 Connector Specifications Chart

P/N	Old P/N	Circuits	Row	Color	Descriptions	Datasheet
430200200	43020-0200	2	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430200200#documents-and-resources
430200201	43020-0201	2	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430200201#documents-and-resources
430200208	43020-0208	2	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430200208#documents-and-resources
430200210	43020-0210	2	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430200210#documents-and-resources
430200211	43020-0211	2	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430200211#documents-and-resources
430250200	43025-0200	2	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430250200#documents-and-resources
430250208	43025-0208	2	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430250208#documents-and-resources
430250210	43025-0210	2	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430250210#documents-and-resources
436400200	43640-0200	2	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400200#documents-and-resources
436400201	43640-0201	2	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400201#documents-and-resources
436400208	43640-0208	2	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436400208#documents-and-resources
436400209	43640-0209	2	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436400209#documents-and-resources
436400210	43640-0210	2	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436400210#documents-and-resources
436400211	43640-0211	2	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436400211#documents-and-resources
436450200	43645-0200	2	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436450200#documents-and-resources
436450208	43645-0208	2	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436450208#documents-and-resources
436450210	43645-0210	2	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436450210#documents-and-resources
436400300	43640-0300	3	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400300#documents-and-resources
436400301	43640-0301	3	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400301#documents-and-resources
436400308	43640-0308	3	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436400308#documents-and-resources
436400309	43640-0309	3	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436400309#documents-and-resources
436400310	43640-0310	3	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436400310#documents-and-resources
436400311	43640-0311	3	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436400311#documents-and-resources
436450300	43645-0300	3	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436450300#documents-and-resources
436450308	43645-0308	3	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436450308#documents-and-resources
436450310	43645-0310	3	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436450310#documents-and-resources
430200400	43020-0400	4	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430200400#documents-and-resources
430200401	43020-0401	4	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430200401#documents-and-resources
430200409	43020-0409	4	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430200409#documents-and-resources
430200410	43020-0410	4	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430200410#documents-and-resources
430200411	43020-0411	4	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430200411#documents-and-resources
430250400	43025-0400	4	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430250400#documents-and-resources
430250408	43025-0408	4	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430250408#documents-and-resources
430250410	43025-0410	4	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430250410#documents-and-resources
436400400	43640-0400	4	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400400#documents-and-resources
436400401	43640-0401	4	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400401#documents-and-resources
436400408	43640-0408	4	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436400408#documents-and-resources
436400409	43640-0409	4	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436400409#documents-and-resources
436400410	43640-0410	4	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436400410#documents-and-resources
436400411	43640-0411	4	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436400411#documents-and-resources
436450400	43645-0400	4	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0	https://www.molex.com/en-us/products/part-detail/436450400#documents-and-resources
436450408	43645-0408	4	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436450408#documents-and-resources
436450410	43645-0410	4	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436450410#documents-and-resources
436400500	43640-0500	5	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400500#documents-and-resources
436400501	43640-0501	5	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400501#documents-and-resources
436400510	43640-0510	5	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436400510#documents-and-resources
436450500	43645-0500	5	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0	https://www.molex.com/en-us/products/part-detail/436450500#documents-and-resources
436450508	43645-0508	5	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436450508#documents-and-resources
436450510	43645-0510	5	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436450510#documents-and-resources
430200600	430200600	6	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430200600#documents-and-resources
430200601	43020-0601	6	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430200601#documents-and-resources
430200608	43020-0608	6	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430200608#documents-and-resources
430200610	43020-0610	6	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430200610#documents-and-resources
430200611	43020-0611	6	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430200611#documents-and-resources
430250600	43025-0600	6	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430250600#documents-and-resources
430250608	43025-0608	6	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430250608#documents-and-resources
430250610	43025-0610	6	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430250610#documents-and-resources
436400600	43640-0600	6	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400600#documents-and-resources
436400601	43640-0601	6	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400601#documents-and-resources
436400609	43640-0609	6	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436400609#documents-and-resources
436400610	43640-0610	6	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436400610#documents-and-resources
436450600	43645-0600	6	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0	https://www.molex.com/en-us/products/part-detail/436450600#documents-and-resources
436450608	43645-0608	6	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/436450608#documents-and-resources
436450610	43645-0610	6	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/436450610#documents-and-resources
436400700	43640-0700	7	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400700#documents-and-resources
436400701	43640-0701	7	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400701#documents-and-resources
436450700	43645-0700	7	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0	https://www.molex.com/en-us/products/part-detail/436450700#documents-and-resources
430200800	43020-0800	8	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430200800#documents-and-resources
430200801	43020-0801	8	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430200801#documents-and-resources
430200810	43020-0810	8	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430200810#documents-and-resources
430200811	43020-0811	8	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430200811#documents-and-resources
430250800	43025-0800	8	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430250800#documents-and-resources
430250810	43025-0810	8	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430250810#documents-and-resources
436400800	43640-0800	8	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400800#documents-and-resources
436400801	43640-0801	8	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400801#documents-and-resources
436450800	43645-0800	8	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0	https://www.molex.com/en-us/products/part-detail/436450800#documents-and-resources
436400900	43640-0900	9	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400900#documents-and-resources
436400901	43640-0901	9	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436400901#documents-and-resources
436450900	43645-0900	9	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0	https://www.molex.com/en-us/products/part-detail/436450900#documents-and-resources
430201000	43020-1000	10	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430201000#documents-and-resources
430201001	430201001	10	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430201001#documents-and-resources
430201008	43020-1008	10	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430201008#documents-and-resources
430201010	43020-1010	10	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430201010#documents-and-resources
430201011	43020-1011	10	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430201011#documents-and-resources
430251000	43025-1000	10	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430251000#documents-and-resources
430251008	43025-1008	10	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430251008#documents-and-resources
430251010	43025-1010	10	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430251010#documents-and-resources
436401000	43640-1000	10	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436401000#documents-and-resources
436401001	43640-1001	10	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436401001#documents-and-resources
436451000	43645-1000	10	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0	https://www.molex.com/en-us/products/part-detail/436451000#documents-and-resources
436401100	43640-1100	11	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436401100#documents-and-resources
436401101	43640-1101	11	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436401101#documents-and-resources
436451100	43645-1100	11	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0	https://www.molex.com/en-us/products/part-detail/436451100#documents-and-resources
430201200	43020-1200	12	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430201200#documents-and-resources
430201201	43020-1201	12	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430201201#documents-and-resources
430201210	43020-1210	12	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430201210#documents-and-resources
430201211	43020-1211	12	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430201211#documents-and-resources
430251200	43025-1200	12	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Black	https://www.molex.com/en-us/products/part-detail/430251200#documents-and-resources
430251208	43025-1208	12	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430251208#documents-and-resources
430251210	43025-1210	12	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430251210#documents-and-resources
436401200	43640-1200	12	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436401200#documents-and-resources
436401201	43640-1201	12	Single Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/436401201#documents-and-resources
436451200	43645-1200	12	Single Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0	https://www.molex.com/en-us/products/part-detail/436451200#documents-and-resources
430201400	43020-1400	14	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430201400#documents-and-resources
430201401	43020-1401	14	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430201401#documents-and-resources
430201410	43020-1410	14	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430201410#documents-and-resources
430201411	43020-1411	14	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430201411#documents-and-resources
430251400	43025-1400	14	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430251400#documents-and-resources
430251408	43025-1408	14	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430251408#documents-and-resources
430251410	43025-1410	14	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430251410#documents-and-resources
430201600	43020-1600	16	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430201600#documents-and-resources
430201601	43020-1601	16	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430201601#documents-and-resources
430201610	43020-1610	16	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430201610#documents-and-resources
430201611	43020-1611	16	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430201611#documents-and-resources
430251600	43025-1600	16	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Black	https://www.molex.com/en-us/products/part-detail/430251600#documents-and-resources
430251608	43025-1608	16	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430251608#documents-and-resources
430251610	43025-1610	16	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430251610#documents-and-resources
430201800	43020-1800	18	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430201800#documents-and-resources
430201801	43020-1801	18	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430201801#documents-and-resources
430201810	43020-1810	18	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430201810#documents-and-resources
430251800	43025-1800	18	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430251800#documents-and-resources
430251808	43025-1808	18	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430251808#documents-and-resources
430251810	43025-1810	18	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430251810#documents-and-resources
430202000	43020-2000	20	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430202000#documents-and-resources
430202001	43020-2001	20	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430202001#documents-and-resources
430202010	43020-2010	20	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430202010#documents-and-resources
430202011	43020-2011	20	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430202011#documents-and-resources
430252000	43025-2000	20	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430252000#documents-and-resources
430252008	43025-2008	20	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430252008#documents-and-resources
430252010	43025-2010	20	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430252010#documents-and-resources
430202200	43020-2200	22	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430202200#documents-and-resources
430202201	43020-2201	22	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430202201#documents-and-resources
430202210	43020-2210	22	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430202210#documents-and-resources
430202211	43020-2211	22	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430202211#documents-and-resources
430252200	43025-2200	22	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430252200#documents-and-resources
430252208	43025-2208	22	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430252208#documents-and-resources
430252210	43025-2210	22	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430252210#documents-and-resources
430202400	43020-2400	24	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Panel Mount Ears，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430202400#documents-and-resources
430202401	43020-2401	24	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-0，Low-Halogen	https://www.molex.com/en-us/products/part-detail/430202401#documents-and-resources
430202410	43020-2410	24	Dual Row	Black	Micro-Fit 3.0 Plug Housing，UL 94V-2，Panel Mount Ears，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430202410#documents-and-resources
430252400	43025-2400	24	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Black	https://www.molex.com/en-us/products/part-detail/430252400#documents-and-resources
430252408	43025-2408	24	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-0，Low-Halogen Since Inception	https://www.molex.com/en-us/products/part-detail/430252408#documents-and-resources
430252410	43025-2410	24	Dual Row	Black	Micro-Fit 3.0 Receptacle Housing，UL 94V-2，Glow-Wire Capable	https://www.molex.com/en-us/products/part-detail/430252410#documents-and-resources

Micro-Fit 3.0 Connector Applications

Consumer Electronics

Molex Micro-Fit 3.0 connectors are ideal for a wide range of consumer electronics, ensuring reliable connections and efficient power transfer. Common applications include:

Washers and Dryers: Used in various components for seamless operation and control.
Freezers and Refrigerators: Essential for connecting sensors and control modules, enhancing energy efficiency.
Gaming Machines: Provides stable connections for power and data transmission in gaming consoles and arcade machines.
Printers and Scanners: Facilitates data communication between internal components, ensuring smooth operation.
Security Systems: Connects cameras, alarms, and sensors, ensuring reliable performance for home and business security.
Vending Machines: Ensures reliable connections for payment systems, control panels, and product dispensing mechanisms.
White Goods: Used across various household appliances, ensuring durability and reliability.

Medical Devices

In the medical field, reliability and performance are critical. Molex Micro-Fit 3.0 connectors support:

Diagnostic Equipment: Provides essential connections for imaging devices, lab equipment, and patient testing apparatus.
Patient Monitors: Facilitates data transmission and power supply to ensure continuous monitoring of vital signs.

Telecommunications and Networking

These connectors are pivotal in ensuring high-performance connections in telecommunications infrastructure:

Routers and Switches: Supports data transfer and connectivity, vital for maintaining network performance.
Servers and Storage Devices: Ensures stable connections within data centers, optimizing data flow and reducing latency.

Sustainable Energy

Molex Micro-Fit 3.0 connectors play a crucial role in renewable energy applications:

Solar Power: Connects solar panels and inverters, facilitating efficient energy transfer and system reliability.

Automotive

In the automotive sector, these connectors are valuable for various applications:

Harness Manufacturers: Used in wiring harnesses for reliable power and signal distribution.
Non-Sealed Applications: Ideal for internal connections within vehicles, providing robust performance under varying conditions.
Inside Devices: Supports various electronic components, contributing to the overall functionality and safety of automotive systems.

While this list highlights some of the more common applications for Molex Micro-Fit 3.0 connectors, it is by no means exhaustive. The versatility and reliability of these connectors make them suitable for numerous other applications across diverse industries.

Support Custom Wire Harness Assembly

Connector circuits: 2 - 24 Pin
Wire Gauge: 18 - 30AWG, depends on real needs
Wire Colors: Available in a wide range including white, black, red, yellow, blue, green, brown, orange, purple, grey, and more.
Wire Length: Fully customizable to your specifications.
Wiring Diagram: Tailor-made to meet your project needs.
Custom type: Fully customizable to your specifications.
Minimum Order: 100 pieces per order.

Custom Wire Harness Cases

43020 4p Wiring Harness

43020 6p Wiring Harness

43020 10p Wiring Harness

43020 8p Connector Cable Overmold

43025 4p Connector Cable Overmold

43025 8p Connector Cable Overmold

43025 8pin Wiring Harness

Molex Micro-Fit 3.0 Connector 16p Wiring

Molex 43025 43020 Micro Fit 3.0 6P Wiring

Molex 43025 4P Connector Wire Harness

Molex Micro fit 3.0 4 Pin Connector Wiring

Molex 43025 6pin Connector Wiring

Customize Your Wire Harness

Send your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples(1~3 days)→ Samples test(Approval) → place order for Mass production(2~3 weeks)→ Quality checking→ Packing → Delivery → After Service → Repeat Order.