ABL-254-44-SR45

Headers, Receptacles, Female Sockets Overview

The ABL-254-44-SR45 is a dual-row female header receptacle from the ABL-254 series by Assmann WSW Components. It features 44 positions arranged in two rows with a 2.54 mm pitch. Designed for board-to-board connections, it utilizes solder termination and through-hole mounting. The connector supports high voltage ratings of 500V and current capacity of 12A. Constructed with bronze contacts and gold plating, it ensures reliable signal transmission. Operating temperatures range from -40°C to 105°C, meeting UL 94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row female socket configuration for dense board-to-board interconnects
• Gold-plated bronze contacts ensure corrosion resistance and stable conductivity
• High voltage insulation rating suitable for demanding electrical environments
• Through-hole solder termination provides secure mechanical attachment

Headers, Receptacles, Female Sockets Applications

• Industrial control system backplanes
• High-density electronic module interconnections
• Power distribution boards requiring high voltage isolation
• Automotive electronics harnesses

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific suffix SR45 matches the required reel or tray packaging format for automated assembly lines. Confirm that the 44-position count aligns with the target PCB footprint design. Ensure compatibility with mating male headers from the same ABL-254 series family to maintain pitch accuracy and contact alignment during insertion.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a dual-row female interface is required for board-to-board applications. The 2.54 mm pitch is standard for general-purpose electronics. Consider the 12A current rating and 500V voltage limit for power handling requirements. The gold-plated contacts are suitable for environments where oxidation resistance is critical for long-term reliability.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the ABL-254 series, which offers various position counts and row configurations. It serves as a rectangular connector solution within Assmann WSW's broader portfolio of headers and sockets. The series is designed for robust performance in industrial and consumer electronics sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other dual-row female headers with 2.54 mm pitch and similar pin counts, such as ABL-254-44-SR41, provided mechanical dimensions and contact plating specifications match the original design requirements.