BLY 1 7

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BLY 1 7 is a female header connector featuring a 2.54 mm pitch and seven contacts. Constructed with CuSn-alloy contacts, it offers a tin-plated surface finish and an additional Ni+≥0.2µm Au coating on the contact sleeve for enhanced durability. Designed for wire diameters between 0.4 mm and 0.56 mm, this single-row component ensures precise connectivity for conductor cross-sections of Ø0.5 mm.

Headers, Receptacles, Female Sockets Feature Summary

• Single-row female header configuration
• Dual-layer contact surface protection
• Precise wire accommodation range

Headers, Receptacles, Female Sockets Applications

• General electronic interconnects
• Precision signal routing
• Board-to-board connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to confirm contact plating specifications and material composition. Ensure compatibility with standard 2.54 mm pitch PCB layouts. Confirm that the selected variant meets the required nominal current and insulation voltage ratings for the target application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a seven-position connection is required with robust corrosion resistance. The gold-nickel plating provides superior performance in demanding environments compared to standard tin-only finishes. Evaluate mechanical shock and vibration limits against system requirements before finalizing the design.

Headers, Receptacles, Female Sockets Part Context

Fischer Elektronik manufactures high-reliability interconnect solutions. This product belongs to the BLY series, which focuses on durable female headers. The company emphasizes precision engineering and strict quality standards for industrial and commercial electronics applications.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 2.54 mm pitch and seven-contact count. Verify identical contact geometry and plating thickness to ensure reliable mating cycles and electrical continuity without redesigning the footprint.