A-BL254-EG-Z27D

Headers, Receptacles, Female Sockets Overview

The A-BL254-EG-Z27D is a 27-position female header connector from the A-BL254 series by Assmann WSW Components. It features a 0.100 inch (2.54mm) pitch and is designed for through-hole mounting. The connector utilizes tin-plated brass contacts housed in glass-filled polybutylene terephthalate insulation. Rated for 3A current, it operates within a temperature range of -40°C to 105°C and meets UL94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Through-hole mounting configuration for secure PCB attachment
• Tin-plated brass contacts ensure reliable electrical connectivity
• Glass-filled PBT insulation provides structural stability and heat resistance

Headers, Receptacles, Female Sockets Applications

• General electronic circuit interconnections
• Industrial control system wiring
• Consumer electronics assembly

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm contact plating and pin count accuracy. Ensure compatibility with mating male headers regarding pitch and housing dimensions. Confirm RoHS compliance status if required for specific regulatory environments before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 27-position female socket is required for board-to-board or cable connections. Consider the 2.54mm pitch standard for widespread availability of mating parts. Evaluate the 3A current rating against circuit load requirements and verify thermal performance within the specified operating temperature range.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the A-BL254 series of rectangular connectors. The series offers various position counts and mounting styles. The EG suffix typically denotes specific material or plating characteristics within the manufacturer's product line, distinguishing it from other variants like DG or Z codes.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other 27-position, 2.54mm pitch female headers from manufacturers such as Molex, Samtec, or JST. Ensure mechanical footprint and electrical ratings match exactly. Verify that mating connector gender and keying mechanisms are compatible with existing designs.