310-83-121-01-666101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-83-121-01-666101 is a board-to-board socket connector from the 310 series, designed for vertical through-hole mounting. It features 21 positions with a 0.100 inch (2.54mm) mating pitch. The contacts are female sockets with gold plating on the mating interface and tin plating on the tail, utilizing beryllium copper material. Rated for 3A current and 150VDC, it operates within a temperature range of -55°C to 125°C. The housing is black PCT with UL94 V-0 flammability rating.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull locking mechanism ensures secure connection between mating boards.
• Gold-plated female contacts provide reliable signal transmission in high-cycle applications.
• Vertical orientation supports compact board-to-board stacking designs.

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment with dense circuit layouts
• Automotive electronics modules needing vibration resistance

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific suffix matches the required contact length and insulation height for your PCB stack-up. Confirm RoHS compliance status if restricted substances are prohibited in your assembly process. Ensure mating header part numbers correspond to the same series and pitch specifications to guarantee proper engagement and electrical continuity.

Headers, Receptacles, Female Sockets Selection Notes

Choose this model when a vertical socket configuration is necessary for space-constrained vertical stacking. The 21-position count suits moderate density requirements without excessive board area usage. Consider the push-pull feature if manual disassembly or high-vibration environments are present in the target application scenario.

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 termination options for board-to-board applications. It complements matching headers in the same family to create complete interconnection solutions for electronic assemblies.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other 21-position, 2.54mm pitch vertical sockets with identical push-pull locking mechanisms. Verify that replacement parts maintain the same current rating and voltage specifications to ensure system compatibility.