A-BL254-DG-G20D

$0.31

Description：FEMALE HEADER
Series：A-BL254
Mfr：Assmann WSW Components
Package：Bulk

SKU:de9e4d6bbcb5 Category: Headers, Receptacles, Female Sockets Brand: Assmann WSW Components

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Product introduction

A-BL254-DG-G20D is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists Assmann WSW Components. Its product description is FEMALE HEADER. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for A-BL254-DG-G20D

Description：FEMALE HEADER
Series：A-BL254
Mfr：Assmann WSW Components
Package：Bulk
Connector Type：Receptacle
Contact Type：Forked
Style：Board to Board
Number of Positions：20
Number of Positions Loaded：All
Pitch - Mating：0.100" (2.54mm)
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：Flash
Insulation Color：Black
Insulation Height：0.335" (8.50mm)
Contact Length - Post：0.126" (3.20mm)
Operating Temperature：-40°C ~ 105°C
Material Flammability Rating：UL94 V-0
Contact Finish - Post：-
Mated Stacking Heights：-
Ingress Protection：-
Features：-
Current Rating (Amps)：3A per Contact
Voltage Rating：-

Headers, Receptacles, Female Sockets datasheet and documents for A-BL254-DG-G20D

A-BL254-DG-G20D

Headers, Receptacles, Female Sockets Overview

The A-BL254-DG-G20D is a dual-row PCB header manufactured by Assmann WSW Components. It features 20 positions with a 2.54 mm pitch and operates at 500V with a 12A current rating. The connector utilizes gold-plated bronze contacts for reliable signal transmission. Designed for through-hole mounting, it offers a straight orientation and meets UL 94 V-0 flammability standards. The unit functions within an operating temperature range of -40°C to 105°C.

Headers, Receptacles, Female Sockets Feature Summary

Dual-row configuration providing high-density connectivity
Gold-plated bronze contacts ensure stable electrical performance
Through-hole termination supports robust board attachment

Headers, Receptacles, Female Sockets Applications

Industrial control systems requiring high current capacity
Power supply interconnections
General-purpose electronic circuit boards

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm compatibility with mating headers. Ensure that the voltage and current ratings align with the target application's electrical requirements. Check for RoHS compliance status if environmental regulations apply. Confirm lead times and availability directly with authorized distributors or the manufacturer.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a dual-row connection with high current handling is required. The 2.54 mm pitch ensures compatibility with standard pin headers. Verify that the PCB layout accommodates the through-hole footprint and straight orientation. Consider the 500V rating for applications demanding higher insulation capabilities compared to standard low-voltage connectors.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the A-BL254 series, which focuses on board-to-board and cable connections. The series provides various pin counts and configurations to suit different density needs. Assmann WSW designs these connectors for durability in demanding environments, ensuring consistent performance across industrial and commercial electronics applications.