BLM 2 SMD 40 G

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BLM 2 SMD 40 G is a surface mount board-to-board receptacle connector featuring a 1.27 mm (0.050 inch) pitch and two rows of contacts for a total of 40 positions. It utilizes gold-plated CuSn-alloy contacts to ensure reliable signal transmission and low contact resistance. The component supports a voltage rating of 125VAC and a current rating of 15A, with a plastic body height of 8.50 mm. Designed for straight mounting on printed circuit boards, it provides a secure mechanical connection for high-density electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount technology enables direct integration onto PCBs without through-hole requirements.
• Gold-plated copper alloy contacts provide corrosion resistance and stable electrical performance.
• Two-row configuration maximizes contact density within a compact footprint.
• Straight orientation facilitates standard vertical board stacking applications.

Headers, Receptacles, Female Sockets Applications

• Automotive electronics systems
• Industrial control equipment
• Medical device instrumentation

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm plating thickness and material specifications. Ensure compatibility with the corresponding male header series, such as the SLV line, to guarantee proper mating engagement. Confirm that the selected variant meets the required voltage and current ratings for the target application environment before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, surface-mount solution is required for board-to-board connections. The 1.27 mm pitch allows for compact design layouts while maintaining robust electrical characteristics. Consider the 15A current rating and 125VAC voltage limit to ensure the connector operates safely within the system's power constraints. Verify that the straight form factor aligns with the mechanical assembly requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the BLM 2 SMD family of female headers from Fischer Elektronik. The series offers various contact counts ranging from 4 to 46 positions, all sharing the same 1.27 mm x 2.54 mm pitch dimensions. These connectors are engineered for compatibility with matching male headers, providing a standardized interconnection solution for modern electronic manufacturing processes.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same product line include the BLM 2 SMD 32 G and BLM 2 SMD 46 G, which share identical pitch and mounting characteristics but differ in contact count. Ensure that any replacement maintains the 1.27 mm pitch and surface mount configuration to preserve mechanical fit and electrical interface integrity.