310-87-139-01-666101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-139-01-666101 is a single-row socket connector designed for board-to-board applications. It features 39 positions with a 0.100 inch (2.54 mm) mating pitch. The unit utilizes through-hole termination and clinched solder tails for secure PCB mounting. Contact surfaces are finished with flash gold on the mating interface and tin on the column, ensuring reliable conductivity. Constructed from copper beryllium contacts and black PCT insulation rated UL94 V-0, it supports a current rating of 3A across an operating temperature range of -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Single-row configuration with clinched solder tails for robust through-hole mounting
• Flash gold contact plating ensures reliable signal transmission in mating interfaces
• High-temperature resistant PCT insulation material provides structural stability
• UL94 V-0 flammability rating meets safety standards for electronic assemblies

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnection systems
• Industrial control module interfaces
• Consumer electronics internal circuitry
• Automotive electronic sub-systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix matches the required pin count and termination style. Confirm that the flash gold plating specification aligns with environmental requirements. Ensure the clinched tail design fits within the mechanical envelope constraints of the target assembly. Cross-reference the manufacturer part number against official distributor catalogs to avoid counterfeit components.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row socket with clinched tails is required for high-density layouts. The 2.54 mm pitch accommodates standard DIP packages and ribbon cables. Consider the 3A current rating and wide temperature range for demanding environments. Verify that the open rack frame type does not interfere with adjacent components or housing structures.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Preci-Dip 310 series, which specializes in straight socket connectors. The series offers various pin counts and termination options to support diverse electronic integration needs. The 310-87 base designation indicates a specific family of through-hole sockets designed for reliability and ease of assembly in mass production scenarios.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include the 310-87-139-41-666101 variant, which shares identical electrical specifications but differs in tail orientation. Ensure any replacement maintains the same 39-position count and 2.54 mm pitch to preserve mechanical compatibility.