310-87-121-01-640101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-121-01-640101 is a rectangular connector header from the 310 series, designed for board-to-board applications. It features a vertical orientation with 21 positions and a 0.100" (2.54mm) pitch. The connector utilizes through-hole termination and includes standoff mounting for stability. Contacts are gold-plated to ensure reliable signal transmission. The housing is constructed from black glass-filled PCT material, rated UL94 V-0 for flammability. It supports a maximum current of 3A at 150VDC, operating within a temperature range of -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated contacts provide corrosion resistance and stable electrical performance.
• Standoff mounting design ensures secure mechanical alignment during assembly.
• Glass-filled PCT insulation offers high thermal stability and UL94 V-0 rating.

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections in electronic assemblies
• Industrial control systems requiring reliable signal routing
• Consumer electronics utilizing standard 2.54mm pitch interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific contact plating thickness and terminal configuration against the official datasheet before integration. Confirm that the standoff height matches the PCB stack-up requirements. Ensure compatibility with mating receptacles regarding pin count and row arrangement. Cross-reference the environmental certifications if restricted substances compliance is required for the target market.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row, vertical header with standoff support is required. The 21-position count suits moderate-density interconnect needs. Gold plating is preferred for environments where oxidation resistance is critical. Verify that the 3A current rating aligns with the circuit load. Consider the 2.54mm pitch as a standard interface for broader ecosystem compatibility.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip 310 series, which specializes in straight socket connectors and headers. The series is characterized by its Swiss-engineered precision and reliability for high-volume production. The 310-87 variant specifically denotes a single-row configuration with gold plating. This model represents a standard solution for general-purpose electronic interconnects requiring robust mechanical and electrical performance.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Preci-Dip 310-series headers with identical pin counts and plating. Generic equivalents must match the 2.54mm pitch, vertical orientation, and standoff dimensions. Verify that alternative suppliers provide comparable UL94 V-0 insulation and gold contact specifications to maintain performance integrity.