I'm having difficulty determining which Molex KK connector is the standard 4 pin PWM connector seen on most chassis and CPU fans. Please help me identify so I can buy new crimp connectors to repair some fans.


It would appear that the connector and the Molex part numbers are defined here.

The Molex part number of receptacle is 47054-1000. The Molex part number of individual crimp contacts is 08-50-0114. The Molex part number of the header is 47053-1000.

  • Do you know if there is a right-angle version of the header? – Tom Carpenter Nov 6 '17 at 15:40

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.