BL 3 27 G

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 3 27 G is a single-row male pin header connector designed for through-hole mounting. It features 27 positions with a 0.100 inch (2.54 mm) pitch. The contacts are gold-plated to ensure reliable signal transmission and corrosion resistance. This component belongs to the SL 11 series, utilizing stamped contact springs configured as fork contacts. The connector supports a temperature range of -40°C to +200°C and meets UL 94 V-0 flammability standards. It is intended for secure electrical interconnections in electronic assemblies requiring high durability.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated stamped contact springs provide durable electrical connections
• Fork contact design allows for flexible configuration and secure mating
• Through-hole termination ensures stable mechanical mounting on PCBs
• High-temperature resistance up to 200°C for demanding environments

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic circuit board interconnections
• Industrial control systems requiring robust connectors
• Test and measurement equipment interfaces
• Consumer electronics assembly modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact finish and pin count. Ensure the selected variant matches the required PCB hole dimensions and row configuration. Cross-reference the part number with official Fischer Elektronik documentation to avoid confusion with similar series components that may differ in plating or insulation material specifications.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a single-row male header with gold contacts is required for through-hole applications. Consider the 2.54 mm pitch compatibility with standard female headers. Evaluate the thermal rating and flammability class against the operational environment requirements. Confirm that the fork contact geometry aligns with the mating connector's pin diameter and insertion force specifications.

Headers, Receptacles, Female Sockets Part Context

This component is part of the Fischer Elektronik SL 11 series, which specializes in stamped contact spring connectors. The brand focuses on providing customizable interconnect solutions for various industries, including heating, cooling, and general electronics. The BL 3 designation indicates a specific contact type within their broader portfolio of headers and sockets, emphasizing precision engineering and reliability.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult Fischer Elektronik directly for equivalent alternatives or custom configurations. Verify dimensional tolerances and contact material compatibility before substituting with generic market options.