310-87-120-01-754101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-120-01-754101 is a single-row, 20-position socket connector designed for board-to-board applications. It features a 0.100 inch (2.54 mm) mating pitch and utilizes through-hole termination for secure PCB mounting. The contacts are constructed from beryllium copper with a gold plating finish on the mating interface to ensure reliable signal transmission. The housing is made of black glass-reinforced PCT material, rated UL94 V-0 for flammability. This component operates within a temperature range of -55°C to 125°C and supports a current rating of 3A.

Headers, Receptacles, Female Sockets Feature Summary

• Single-row configuration with 20 positions for standardized board-to-board interconnects
• Gold-plated beryllium copper contacts ensuring durable mating cycles and low contact resistance
• Through-hole solder tail termination providing mechanical stability on printed circuit boards
• Glass-reinforced PCT insulation housing offering high thermal resistance and UL94 V-0 compliance

Headers, Receptacles, Female Sockets Applications

• Board-to-board stacking connections in electronic assemblies
• Industrial control systems requiring robust rectangular interconnects
• Test and measurement equipment interfaces
• Consumer electronics internal module connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and termination style. Ensure compatibility with mating header dimensions and verify that the through-hole footprint matches the target PCB design requirements before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a single-row, 20-position female interface is required for direct board-to-board mounting. The choice is driven by the need for a 2.54 mm pitch with through-hole solder tails and gold contact plating. Consider the operating temperature range and current rating relative to the application's electrical load and environmental conditions.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Preci-Dip 310 series of rectangular connectors. The series offers various pin counts and configurations for standard interconnect needs. The 310-87 base indicates a straight socket with specific standoff and termination characteristics common to this product line.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult the official Preci-Dip cross-reference documentation for verified substitute part numbers. Do not assume generic equivalents match the specific standoff height, termination style, or plating specifications without explicit manufacturer confirmation.