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Product Detailed Parameters
- Description：PIN HEADER
- Series：AW140
- Mfr：Assmann WSW Components
- Package：Bulk
- Connector Type：Header, Cuttable
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：39
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board
- Shrouding：Unshrouded
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.496" (12.60mm)
- Contact Length - Post：0.236" (6.00mm)
- Overall Contact Length：0.832" (21.14mm)
- Insulation Height：0.098" (2.50mm)
- Contact Shape：Square
- Contact Finish - Mating：Tin
- Contact Finish Thickness - Mating：-
- Contact Finish - Post：-
- Contact Material：Brass
- Insulation Material：Polybutylene Terephthalate (PBT)
- Features：-
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：3A per Contact
- Voltage Rating：250VAC/DC
Download product information
Overview
The AW140-EG-Z39E is a 39-position pin header from the AW140 series, designed for board-to-board connections. It features a 2.54 mm pitch and supports a current rating of 3A with a voltage capacity of 250V. The connector utilizes brass contacts with gold plating housed in polybutylene terephthalate (PBT). It is configured as a straight, single-row male pin socket for through-hole installation. The operating temperature range spans from -40°C to 105°C.
Feature Summary
- Straight orientation design for standard vertical mounting applications
- Gold-plated brass contacts ensure reliable signal transmission
- Polybutylene terephthalate housing provides thermal stability
Applications
- Board-to-board interconnects in electronic assemblies
- Signal routing in industrial control modules
- Connection interfaces in consumer electronics hardware
Procurement Notes
Verify the specific suffix 'Z39E' against manufacturer documentation to confirm exact pin length and mating height specifications. Ensure compatibility with corresponding female receptacles within the same AW140 series family. Confirm that the through-hole termination method aligns with the target PCB manufacturing capabilities and soldering processes.
Selection Notes
Select this component when a 39-contact straight header is required for high-density board stacking. The 2.54 mm pitch accommodates standard trace widths. Consider the PBT material properties for environments requiring stable performance across the specified temperature range. Validate mechanical fit against adjacent components on the assembly.
Part Context
This part belongs to the AW140 series of connectors manufactured by Assmann WSW Components. The series offers various configurations including different row counts, orientations, and contact numbers. The AW140 line is engineered for robust board-to-board connectivity using standard through-hole technology.
Replacement Considerations
Compatible substitutes include other 39-pin headers from the AW140 series with matching pitch and orientation, such as AW140-EG-G39 variants. Verify identical electrical ratings and mechanical dimensions before substitution.
