22142154

Headers, Receptacles, Female Sockets Overview

Molex part number 0022142154 is a 15-position receptacle connector from the KK254 series, designed for board-to-board or cable applications. It features a 0.100 inch (2.54mm) pitch with through-hole termination and tin plating on both mating and tail contacts. The unit utilizes brass contacts with a square shape and cat-ear style, housed in white polyamide insulation rated UL94 V-0. Rated for 250VAC and 2.5A, it operates within a temperature range of -40°C to 80°C and includes board hook retention.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull locking mechanism ensures secure connection stability
• Cat-ear contact design provides reliable signal transmission
• Board hook feature offers mechanical retention support

Headers, Receptacles, Female Sockets Applications

• Automotive electronics systems
• General purpose industrial equipment
• Medical device instrumentation
• Telecommunications infrastructure

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official Molex documentation to ensure correct configuration. Confirm that the tin plating specification matches the application requirements. Check RoHS compliance status and moisture sensitivity level before procurement. Ensure the package type aligns with assembly line capabilities.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 15-position vertical receptacle with push-pull locking is required. The 2.54mm pitch suits standard PCB layouts. Tin plating is suitable for general environments but may require protection against sulfidation. Verify clearance for the 7.90mm insulation height during layout.

Headers, Receptacles, Female Sockets Part Context

This receptacle belongs to the KK254 family, a widely used low-power interconnect solution by Molex. The series supports various pin counts and configurations for signal and power distribution. It is engineered for high-volume manufacturing and reliable performance across diverse electronic sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other KK254 series variants for different pin counts or plating options. Verify compatibility with existing mating headers regarding locking mechanism and physical dimensions.

Headers, Receptacles, Female Sockets FAQ

What is the contact material for this receptacle?

The contacts are made of brass with a tin plating finish.

Does this connector include a locking feature?

Yes, it utilizes a push-pull locking system for secure attachment.