310-87-120-41-001101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-120-41-001101 is a 20-position socket connector from the 310 series, designed for board-to-board applications. It features a 0.100" (2.54mm) pitch and utilizes through-hole termination for secure PCB mounting. The contacts are made of copper beryllide with gold plating on the mating interface and tin on the column. Rated for 3A current, it operates within a temperature range of -55°C to 125°C. The housing is constructed from black glass-reinforced PCT polyester with UL94 V-0 flammability rating.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated copper beryllide contacts ensure reliable signal transmission and corrosion resistance.
• Glass-reinforced PCT insulation provides structural stability and high thermal performance.
• Through-hole termination facilitates robust mechanical attachment to printed circuit boards.

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnection systems
• Industrial electronic assemblies
• Consumer electronics manufacturing

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required 20-position configuration and 0.100-inch pitch before ordering. Confirm that the gold plating specification aligns with your environmental requirements. Ensure the through-hole design fits your PCB layout constraints. Check RoHS compliance status if restricted substances are a concern for your project.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row socket with a standard 2.54mm pitch is required. The 3A rating suits moderate current applications. Consider the open-frame style for easy insertion. Verify that the 0.165-inch insulation height accommodates your assembly clearance needs compared to lower-profile alternatives.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Preci-Dip 310 series, which offers various pin counts and configurations. It serves as a standard solution for connecting integrated circuits or other modules to main boards. The series is known for its durability and consistent electrical performance in general-purpose electronic environments.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes may include other 20-position sockets with identical 0.100-inch pitch and through-hole termination. Ensure any replacement maintains the same contact material and plating thickness for equivalent conductivity. Verify that the housing dimensions and flammability ratings match the original specifications.

Headers, Receptacles, Female Sockets FAQ

What is the rated current for this connector?

The rated current is 3 Amperes.

What material is used for the contacts?

The contacts are made of copper beryllide.

Is the connector RoHS compliant?

Preci-Dip states that their products comply with RoHS regulations.