310-87-122-01-754101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-122-01-754101 is a straight socket connector featuring 22 positions with a 2.54 mm pitch. It utilizes through-hole termination and accepts clinched solder tails for board mounting. The contacts are constructed from beryllium copper, plated with tin and flash gold to ensure reliable conductivity. Rated for 3A current, the unit supports 100V AC and 150V DC voltages. Operating within a temperature range of -55°C to +125°C, it employs a black PCT insulation material reinforced with glass fiber, meeting UL94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Single-row straight socket design with clinched solder tail termination
• Beryllium copper contacts with tin and flash gold plating
• Glass-fiber reinforced PCT insulation housing

Headers, Receptacles, Female Sockets Applications

• General-purpose PCB interconnects
• Industrial control systems
• Consumer electronics assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific contact count (22 positions) against schematic requirements before ordering. Confirm that the clinched solder tail configuration matches the target PCB layout dimensions. Ensure the tin/flash gold finish meets the environmental and soldering process specifications for the intended application assembly line.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row, right-angle socket interface is required for 2.54 mm pitch mating headers. The clinched tail design offers mechanical stability for through-hole wave soldering processes. Consider the beryllium copper contact material for applications requiring high fatigue resistance and spring force retention over multiple mating cycles.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip 310 series, which specializes in standard pitch socket connectors. The 310-87 variant specifically denotes straight sockets with clinched tails. This series provides a cost-effective solution for high-volume manufacturing where standard 2.54 mm spacing and robust mechanical locking via solder tails are prioritized over complex locking hardware.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other 22-position, 2.54 mm pitch straight sockets with clinched tails from manufacturers such as Samtec or Hirose. Verify that alternative parts match the exact terminal height and width to ensure proper PCB footprint compatibility and mechanical fit.