A-BL254-EG-Z38D

Headers, Receptacles, Female Sockets Overview

The A-BL254-EG-Z38D is a dual-row header connector from the ASSMANN WSW A-BL254 series, designed for through-hole PCB mounting. It features a 2.54 mm pitch and comprises 38 contacts arranged in two rows. The component utilizes gold-plated bronze contacts to ensure reliable signal transmission and low contact resistance. Rated for 12A current and 500V voltage, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black PA6T material compliant with UL 94 V-0 flammability standards, providing mechanical stability and thermal resistance for industrial applications.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row configuration with 2.54 mm spacing for high-density interconnects
• Gold-plated bronze contacts for enhanced conductivity and corrosion resistance
• Through-hole termination method ensuring secure PCB attachment
• UL 94 V-0 rated PA6T housing for thermal and fire safety

Headers, Receptacles, Female Sockets Applications

• Industrial control system backplanes
• High-density circuit board interconnections
• Consumer electronics internal wiring
• Automotive electronic modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm pin count, row configuration, and plating specifications. Ensure compatibility with mating headers regarding height and latch mechanisms. Cross-reference the UL file number and RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a robust, dual-row solution is required for high-current applications. The 12A rating and 500V withstand voltage make it suitable for power distribution alongside signal lines. Consider the straight orientation and through-hole installation method for standard PCB assembly processes requiring high mechanical strength.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the A-BL254 series, which focuses on standard pitch connectors offering flexibility in contact counts. The series is characterized by its use of engineering thermoplastics and durable metal contacts, targeting environments where reliability and long-term connection integrity are critical.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, dual-row layout, and 38-pin count. Verify that alternative components share the same 12A current rating and 500V voltage specification. Ensure the replacement housing material meets UL 94 V-0 standards and supports through-hole soldering.

Headers, Receptacles, Female Sockets FAQ

What is the maximum operating temperature for this connector?

The connector is rated for an operating temperature range of -40°C to +105°C.

Does the housing material meet specific flammability standards?

Yes, the PA6T housing is certified to UL 94 V-0 flammability standards.