Connecting the world

Molex 100057-0203

 

-Highly Customizable
Wire harnesses can be tailored to specific customer requirements, including connector types, cable lengths, wire gauges, and electrical configurations—ideal for diverse industries and applications.

-Stable and Wide Market Demand
Wire harnesses are essential in automotive, robotics, industrial automation, medical devices, and consumer electronics, ensuring consistent and long-term demand.

-High Value-Added Products
Compared to standard wires or cables, wire harnesses integrate multiple components such as connectors, terminals, and protective sleeves—offering higher margins and added value.

-Preferred by OEMs and Integrators
Pre-assembled wire harnesses simplify installation and save labor costs for end customers, making them attractive to OEM manufacturers and system integrators.

 

Molex 100057-0203 – Micro-Fit 3.0 Connector Specifications

Parameter Value
Manufacturer Molex
Part Number 100057-0203
Series Micro-Fit 3.0
Connector Type Receptacle (Female)
Number of Positions 2
Pitch 3.00 mm (0.118 in)
Current Rating 5.0 A per contact
Voltage Rating 250 V AC/DC
Contact Termination Crimp
Wire Gauge Range 20-24 AWG
Contact Material Phosphor Bronze
Contact Plating Tin (Sn)
Housing Material Nylon (UL94 V-0 rated)
Operating Temperature -40°C to +105°C
Mating Cycles ≥ 30 cycles
Locking Mechanism Push-to-Latch
Compatible Plug Micro-Fit 3.0 Male Header (e.g. 100057-0103)
Mounting Type Cable Mount
UL/CUL Certification Yes
RoHS Compliance Yes

UNIT N, 17/F, CENTURY INDUSTRIAL CENTRE, 33-35 AU PUI WAN STREET, FOTAN, SHATIN, Hong Kong