The Molex Micro-Fit 3.0 is a compact 3.0mm pitch power connector widely used in industrial controls, consumer electronics, telecom equipment, and automotive interior applications. With a current rating of 5 amps per contact and a voltage rating of 600 VAC, the Micro-Fit 3.0 delivers reliable power distribution in a small package. Available in configurations from 2 to 24 circuits in single and dual-row arrangements, the Micro-Fit 3.0 features a positive-lock housing with an audible click during mating and optional TPA clips for terminal retention. The 3.0mm pitch provides a good balance between density and ease of assembly. Micro-Fit 3.0 is one of Molex's highest-volume connector families and is commonly found in internal power distribution, control panel wiring, and wire-to-board applications.
Specifications
Pin Count
4
Wire Gauge Range
24–18 AWG
Voltage Rating
600 VAC
Current Rating
5A continuous
IP Rating
IP20
Mating Cycles
30
Operating Temp
-40°C to +105°C
Key Features
Compact 3.0mm pitch for high-density layouts
Available in 2 to 24-circuit configurations
Positive-lock housing with audible click on mating
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