BLM 3 SMD 4 Z

Headers, Receptacles, Female Sockets Overview

The BLM 3 SMD 4 Z is a surface mount PCB receptacle manufactured by Fischer Elektronik. It features a board-to-board configuration with a single row of four contacts and a pitch of 1.27 mm. The connector utilizes tin-plated contacts and is designed for right-angle mounting on printed circuit boards.

Headers, Receptacles, Female Sockets Feature Summary

• Single-row surface mount design for compact board-to-board interconnections
• Right-angle orientation facilitates efficient PCB layout utilization
• Tin-plated contacts ensure reliable soldering and conductivity

Headers, Receptacles, Female Sockets Applications

• Board-to-board connections in electronic assemblies
• Compact consumer electronics requiring space-saving interfaces
• Industrial control modules with limited vertical clearance

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific contact count and pitch against the official datasheet to ensure compatibility with mating headers. Confirm that the right-angle orientation matches the mechanical constraints of the target assembly. Check material specifications for environmental resistance requirements prior to integration.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, single-row interface is required. The 1.27 mm pitch offers a balance between density and manufacturability. Ensure the mating header supports the same pitch and contact arrangement for proper alignment and electrical continuity.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BLM 3 SMD series from Fischer Elektronik, which focuses on expanded insulator connectors. These components are engineered for use with male headers, providing robust connections in applications demanding high reliability and precise positioning within tight spatial limits.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes must match the 1.27 mm pitch, single-row configuration, and right-angle form factor. Verify that alternative parts support the same contact count and surface mount technology to maintain mechanical and electrical integrity without redesign.