BLM LG 2 54 Z

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BLM LG 2 54 Z is a female header connector designed for through-hole mounting on printed circuit boards. It features a dual-row configuration with 54 contacts, providing high-density connectivity for signal applications. The connector utilizes a 1.27 mm (0.050 inch) pin spacing in the primary axis and a 2.54 mm (0.100 inch) spacing between rows. Constructed with bronze contact materials and tin plating, it ensures reliable electrical performance. The unit is rated for 125V AC and includes a plastic housing with an insulation height of 8.50 mm.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row female header design suitable for mating with male headers
• Through-hole termination method for secure PCB attachment
• Tin-plated bronze contacts for corrosion resistance and conductivity
• Precision-engineered housing for consistent alignment and insertion

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring signal interconnects
• Electronic assemblies needing high-density board-to-board connections
• Test and measurement equipment interfaces
• Consumer electronics manufacturing

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to confirm contact count and plating specifications against project requirements. Ensure compatibility with the intended male header series, such as SLV or SLM, before procurement. Confirm that the through-hole footprint matches the target PCB layout. Check for any environmental ratings if the application involves extreme temperatures or harsh conditions. Request official datasheets from authorized distributors to validate current production status and material certifications.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 54-position dual-row interface is required for signal transmission. The 1.27mm pitch allows for compact circuit designs while maintaining standard 2.54mm row spacing for ease of assembly. Consider the mechanical stability provided by the through-hole technology for robust connections. Evaluate the voltage rating and contact material suitability for the specific signal integrity needs of the application.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BLM LG 2 series of signal connectors manufactured by Fischer Elektronik. The series offers various contact counts ranging from low to high density, all sharing a common form factor and mounting style. These connectors are widely used in industrial and commercial electronics where reliable signal routing is critical. The BLM LG 2 54 Z represents a high-pin-count option within this standardized family.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other Fischer Elektronik female headers from the BLM LG 2 series with matching 54 positions and identical pitch dimensions. Verify that alternative parts maintain the same through-hole termination and tin-plated bronze contact specifications. Cross-reference with male headers from the SLV or SLM series to ensure mechanical fit and electrical continuity.