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Product Detailed Parameters
- Description：FEMALE HEADER
- Series：A-BL127
- Mfr：Assmann WSW Components
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：40
- Number of Positions Loaded：All
- Pitch - Mating：0.050" (1.27mm)
- Number of Rows：2
- Row Spacing - Mating：0.050" (1.27mm)
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：Black
- Insulation Height：0.134" (3.40mm)
- Contact Length - Post：0.094" (2.40mm)
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：1A
- Voltage Rating：-
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Overview
The A-BL127-DG-G40D is a female header connector manufactured by Assmann WSW Components. It features 40 contacts arranged in two rows with a 2.54 mm pitch. Designed for through-hole mounting, this straight socket strip utilizes solder terminals for secure PCB attachment. The component operates within a temperature range of -40°C to 105°C and supports voltages up to 500V.
Feature Summary
- Dual-row configuration providing high-density connectivity options
- Gold-plated contact areas ensuring reliable signal transmission
- Through-hole installation method for robust mechanical stability
Applications
- Industrial electronic control systems
- Consumer electronics assembly
- General-purpose circuit board interconnections
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to ensure correct pin count and row configuration. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production workflows.
Selection Notes
Select this component when a dual-row female header with standard 2.54 mm spacing is required. Ensure the application environment remains within the specified -40°C to 105°C operating temperature range and voltage limits.
Part Context
This part belongs to the A-BL127 series from Assmann WSW Components, a supplier specializing in connectors and cable assemblies. The series offers various contact counts and configurations tailored for diverse electronic interconnection needs.
Replacement Considerations
Compatible substitutes include models such as A-BL127-DG-Z80MP1 or A-BL254-DG-G40D, provided they match the required contact count, row configuration, and mounting style specifications.
