M22-6340442

Headers, Receptacles, Female Sockets Overview

The M22-6340442 is a 8-position, 2-row surface mount receptacle from the Harwin M22 series. It features a 2 mm (0.079 in) pitch and straight orientation with solder pin termination. The contacts are gold-plated phosphor bronze sockets housed in black nylon. Rated for 1 A current and 650 VAC voltage, it operates between -40°C and +105°C. Insulation resistance is 1 GOhms with UL 94 V-0 flammability.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount design for automated PCB assembly
• Gold-plated phosphor bronze contact system
• High-voltage insulation rating of 650 VAC

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects
• High-density electronic assemblies
• Industrial control systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific datasheet version to confirm RoHS compliance status and exact plating thickness specifications. Ensure the ordering suffix matches the required reel or cut tape packaging format for your production line. Cross-reference the terminal length against your board stack-up requirements to guarantee proper mating depth.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications requiring high voltage isolation and compact surface mount footprints. The 2 mm pitch allows for dense routing while maintaining robust electrical performance. Consider the straight orientation for vertical mating interfaces where space constraints favor SMT technology over through-hole alternatives.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the M22 series, characterized by a 2 mm pitch and modular design. The series supports various configurations including headers and wire housings. The M22-6340442 specifically provides a female socket interface compatible with male pin headers within the same family system.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include M22-6340342R for 6-position variants and M22-6360442 for bottom entry options. Verify mechanical compatibility before substitution as housing dimensions may vary across different row counts and entry styles within the M22 family.