BLM LA 1 3 G

Headers, Receptacles, Female Sockets Overview

The BLM LA 1 3 G is a 3-position header connector manufactured by Fischer Elektronik. It features a 0.050-inch (1.27mm) pitch and is designed for through-hole mounting with gold-plated contacts. The component supports a maximum current of 1.5 A and withstands voltages up to 125 V AC, with an insulation voltage rating of 500 V. Electrical performance includes a volume resistance of ≤10 mΩ and capacitance of ≤0.4 pF. Mechanical specifications define an insert depth of 2.56 mm, with insertion and drawing forces of 1.3 N and 1.1 N respectively. The design accommodates plugability for circuit points at 0.30 and 0.4 mm.

Headers, Receptacles, Female Sockets Feature Summary

• Through-hole mounting configuration with gold-plated contacts for reliable signal transmission
• Non-contact magnetic detection capability via plugability for circuit points at specified thicknesses
• Low electrical resistance and minimal capacitance ensuring stable signal integrity

Headers, Receptacles, Female Sockets Applications

• Circuit point connections in electronic assemblies
• Signal transmission in low-voltage control systems
• Through-hole board-to-board interconnections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix 'G' against the manufacturer's official datasheet to confirm plating material and termination style. Ensure the required contact count matches the 3-position configuration. Confirm that the through-hole footprint aligns with the PCB layout requirements before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 3-position through-hole header is required for low-current applications. The 1.27mm pitch suits standard density layouts. Verify that the 1.5A current rating and 125V AC voltage limit meet the system's operational parameters. Consider the mechanical force requirements for mating cycles during design integration.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BLM series of header connectors from Fischer Elektronik. The series provides standardized interconnection solutions for various electronic applications. The specific model indicates a 3-contact variant within this family, distinguished by its through-hole termination and specific plating characteristics defined by the suffix.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult Fischer Elektronik's official cross-reference documentation for verified substitute part numbers. Generic equivalents may not match the specific mechanical force or electrical impedance characteristics. Verify pin compatibility and housing dimensions before considering alternative suppliers.