310-87-155-41-205101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-155-41-205101 is a surface-mount, right-angle socket connector designed for board-to-board applications. It features 55 positions with a 0.100-inch (2.54mm) pitch. The contacts are female sockets made from beryllium copper, finished with gold plating on the mating interface and tin on the tail. Rated for 3A current and 150V DC, it utilizes a push-pull fastening mechanism. The housing is constructed from black PCT polyester reinforced with glass fiber, rated UL94 V-0, and operates within a temperature range of -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull fastening mechanism ensures secure retention during mating cycles
• Right-angle surface mount design facilitates compact PCB layout integration
• Gold-plated female socket contacts provide reliable signal transmission

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections in electronic assemblies
• High-density circuit board stacking configurations
• Industrial control system module interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix matches the required contact finish and pin count configuration. Confirm the surface-mount footprint dimensions align with the target PCB design constraints. Ensure compatibility with automated pick-and-place equipment specifications for right-angle components. Cross-reference the manufacturer's latest datasheet to validate environmental certifications and material compliance requirements before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a right-angle, surface-mount socket with high pin density is required. The 2.54mm pitch suits standard digital logic interfaces. The push-pull feature is essential for applications requiring frequent disconnection. Verify that the operating voltage does not exceed 150V DC. Consider thermal management capabilities given the 125°C maximum rating and 3A current capacity per contact.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip Infinity series of connectors, which emphasizes robust mechanical performance and high reliability. The 310 series specifically focuses on surface-mount socket solutions. This model represents a high-pin-count variant optimized for complex multi-layer board architectures where space efficiency and connection stability are critical priorities.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 55-position count, 2.54mm pitch, and right-angle SMD form factor. Verify identical push-pull locking mechanisms and compatible housing materials. Check for equivalent UL94 V-0 flammability ratings and matching electrical ratings.