A-BL254-DG-G44D

Headers, Receptacles, Female Sockets Overview

The A-BL254-DG-G44D is a 44-position receptacle connector from the Assmann WSW A-BL254 series. It features a 0.100" (2.54mm) pin spacing and utilizes through-hole termination for secure PCB mounting. The connector employs gold-plated contacts to ensure reliable signal transmission and corrosion resistance. Designed as a straight header, it supports a rated current of 12A and withstands voltages up to 500V. The unit operates within a temperature range of -40°C to 105°C and meets UL94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated contact surfaces provide enhanced conductivity and long-term reliability in demanding environments.
• Through-hole installation ensures robust mechanical stability and secure attachment to printed circuit boards.
• High current capacity of 12A supports power distribution alongside signal lines in compact designs.

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring high-current connections
• Consumer electronics with dense pin-count interfaces
• Automotive electronic modules needing durable interconnects

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific suffix 'G' corresponds to gold plating rather than tin, as datasheets may vary by region. Confirm the 12A rating aligns with your thermal management strategy. Ensure the straight orientation matches your board layout constraints. Check RoHS compliance status for regulatory adherence. Validate the 500V insulation rating against your system's electrical requirements before integration.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when high current carrying capability is required alongside standard 2.54mm spacing. The gold plating makes it suitable for applications where oxidation resistance is critical. Consider the through-hole profile for boards requiring higher mechanical strength compared to surface mount alternatives. Evaluate the 12A rating against total load to prevent overheating. This model fits designs needing robust, straight-mounted headers without shrouding.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the A-BL254 series of rectangular connectors manufactured by Assmann WSW Components. The series offers various pin counts and termination options. The A-BL254-DG-G44D specifically addresses needs for 44-pin configurations with gold contacts. It complements other variants in the family that offer different plating or positioning options.

Headers, Receptacles, Female Sockets Replacement Considerations

The A-BL254-DG-Z44D serves as a direct substitute if tin plating is acceptable instead of gold. Verify that the mechanical dimensions and pin count remain identical to ensure compatibility. Check if the change in contact material affects the required operating environment specifications.