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A-BL254-EG-G20MR1 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-EG-G20MR1
- Description：FEMALE HEADER
- Series：A-BL254
- Mfr：Assmann WSW Components
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：20
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：1
- Row Spacing - Mating：-
- Mounting Type：Surface Mount
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：Black
- Insulation Height：0.197" (5.00mm)
- Contact Length - Post：-
- Operating Temperature：-55°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：Pick and Place
- Current Rating (Amps)：3A per Contact
- Voltage Rating：-
Headers, Receptacles, Female Sockets datasheet and documents for A-BL254-EG-G20MR1
Headers, Receptacles, Female Sockets Overview
The A-BL254-EG-G20MR1 is a dual-row female header connector from the ASSMANN WSW A-BL254 series. It features 20 contacts with a 2.54 mm pitch, rated for 500V and 12A. The component utilizes gold-plated bronze contacts and is designed for through-hole mounting in a straight orientation. Operating temperatures range from -40°C to 105°C, with UL 94 V-0 flammability certification.
Headers, Receptacles, Female Sockets Feature Summary
- Dual-row configuration with 20 contacts
- Gold-plated bronze contact material
- Through-hole straight installation
Headers, Receptacles, Female Sockets Applications
- General electronic circuit interconnections
- Board-to-board connectivity systems
- Industrial control module interfaces
Headers, Receptacles, Female Sockets Procurement Notes
Verify the specific suffix 'MR1' against official manufacturer documentation to confirm exact plating thickness, housing color, or reel packaging specifications. Distributor listings may vary; ensure the ordered part number matches the required technical parameters for your design integration.
Headers, Receptacles, Female Sockets Selection Notes
Select this component when a 2.54mm pitch dual-row interface is required. Ensure the mating pin headers match the 2.54mm standard. Verify that the PCB layout accommodates the through-hole termination style and the physical dimensions of the straight header profile.
Headers, Receptacles, Female Sockets Part Context
This connector belongs to the A-BL254 series, which provides standardized high-density connection solutions. The series offers various contact counts and row configurations, supporting diverse electronic assembly needs with consistent mechanical and electrical performance standards across the product line.
Headers, Receptacles, Female Sockets Replacement Considerations
Compatible substitutes include other 2.54mm pitch dual-row female headers from manufacturers such as Molex, Samtec, or JAE, provided they match the 20-contact count, current rating, and mounting style.
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