ABL-254-74-SR45

Headers, Receptacles, Female Sockets Overview

The ABL-254-74-SR45 is a female header connector manufactured by Assmann WSW Components. It features a dual-row configuration with 74 positions, arranged in a 37x2 layout. The connector utilizes a 2.54 mm pitch and is designed for surface mount technology (SMT) installation. It supports a current rating of 3A per contact and operates within a temperature range of -55°C to 105°C. The insulation material meets UL94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row female header design for high-density connections
• Surface mount termination for automated PCB assembly
• Gold-plated contacts for reliable signal transmission
• UL94 V-0 rated insulation material

Headers, Receptacles, Female Sockets Applications

• High-density electronic assemblies requiring SMT headers
• Industrial control systems with multiple signal lines
• Consumer electronics utilizing compact board-to-board connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and row configuration against the schematic before ordering. Confirm that the surface mount footprint matches the PCB design requirements. Ensure compatibility with standard reflow soldering profiles. Check for RoHS compliance status if required by project specifications. Validate the operating temperature range against environmental conditions.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-count female header is needed for surface mount applications. The 2.54 mm pitch ensures compatibility with standard male headers. Consider the 3A current rating for power distribution needs. Evaluate the dual-row layout for space-constrained designs. Verify mechanical stability requirements for the specific mounting orientation.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the ABL-254 series of connectors from Assmann WSW Components. The series offers various pin counts and configurations for different application needs. The SR45 suffix indicates the specific surface mount variant with right-angle or specific mounting characteristics. This series is widely used in industrial and commercial electronics for reliable interconnections.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes may include other 74-position dual-row SMT female headers with 2.54 mm pitch. Verify mechanical dimensions and electrical ratings before substitution. Ensure the replacement part meets the same UL94 V-0 flammability rating. Check for equivalent current carrying capacity and temperature range specifications.