310-87-149-41-105101

Headers, Receptacles, Female Sockets Overview

The Preci-Dip 310-87-149-41-105101 is a single-row socket connector designed for surface mount technology applications. It features 49 positions with a 0.100-inch (2.54mm) mating pitch and a 0.300-inch row spacing. The contacts are made of beryllium copper with gold plating, while the posts are tin-plated brass. The housing is constructed from glass-filled PCT polyester rated UL94 V-0. Rated current is 3A at -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount design with push-pull locking mechanism
• Gold-plated beryllium copper contacts for reliable signal transmission
• High-temperature resistant UL94 V-0 insulating material

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections
• Industrial control systems
• Telecommunications equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official datasheets to ensure correct contact finish and packaging configuration. Confirm that the surface mount variant matches the required PCB footprint dimensions. Check RoHS compliance status for environmental regulations. Validate lead times as this item may be produced to order rather than held in standard stock.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density single-row socket is required for SMD assembly. Ensure the 0.100-inch pitch aligns with the mating header specifications. Consider the 3A current rating and operating temperature range for thermal management. Verify that the push-pull retention method suits the mechanical constraints of the enclosure design.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Preci-Dip 310 series of rectangular connectors. The series offers various pin counts and mounting styles including through-hole and surface mount options. The 310-87 designation specifically indicates a single-row socket configuration within this product family.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official substitution guides for compatible equivalents. Generic cross-references may not match the precise mechanical tolerances or contact material specifications required for this application.