Molex Connector Micro-fit 6 pin 00430250600

The Molex Connector Micro-fit 6 pin 00430250600 is a receptacle housing with 6 poles arranged in 2 rows, featuring a 3.0 mm pitch. It is rated for a current of 5 A and has a nominal diameter of 3 mm. The housing is made of nylon (PA66) with a UL94V-0 flammability rating and operates within a temperature range of -40°C to +105°C. It is designed for wire-to-wire and wire-to-board applications and includes a latch lock to prevent accidental disconnection. Compatible terminals are 43030 and 46235.

When selecting a connector of this type, ensure the number of poles, pitch, and row configuration match the mating connector and board layout. Verify the current rating and temperature range meet the application requirements. The housing type (receptacle) must correspond to the plug or header used. Check that the locking system is compatible with the mating part to ensure secure connection.

Common failures include broken latches leading to loose connections or disconnection, and melted or deformed housings due to overcurrent or high ambient temperatures. Corrosion or damage to terminals can cause intermittent electrical contact. Inspect the housing for cracks, discoloration, or signs of overheating, and verify the latch engages properly.