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Product Detailed Parameters
- Description：PIN HEADER, 6.1/3.8MM, 2.54MM, 1
- Series：AW140
- Mfr：Assmann WSW Components
- Package：Bag
- Connector Type：Header, Cuttable
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：38
- 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：0.240" (6.10mm)
- Contact Length - Post：0.150" (3.81mm)
- Overall Contact Length：0.488" (12.40mm)
- 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-Z38A is a single-row pin header connector from the AW140 series, manufactured by Assmann WSW Components. It features 38 positions with a 2.54 mm (0.100 inch) pitch. Designed for board-to-board connections, this component utilizes through-hole termination and straight orientation. The contacts are made of brass with gold plating, housed in a PBT insulator rated for 250V and 3A current. Operating temperatures range from -40°C to 105°C.
Feature Summary
- Single-row configuration with 38 contact positions
- Gold-plated brass contacts for reliable conductivity
- PBT insulator material providing thermal stability
- Straight through-hole mounting style
Applications
- Board-to-board interconnects
- General electronic circuit assemblies
- Industrial control systems
Procurement Notes
Verify the specific suffix codes against official datasheets to ensure correct housing and contact specifications. Confirm RoHS compliance status and moisture sensitivity levels prior to integration. Cross-reference manufacturer part numbers with distributor listings to avoid ordering errors related to similar series variants.
Selection Notes
Select this model when a 38-position straight header with 2.54mm pitch is required. Ensure the mating connector matches the pin count and row configuration. Verify that the PCB footprint aligns with the specified tail pin length and hole diameter for proper through-hole assembly.
Part Context
This component belongs to the AW140 series of pin headers. The series offers various position counts and housing options. The AW140-EG-Z38A specifically denotes a 38-position variant within this family, sharing common electrical ratings and mechanical design principles with other models in the same product line.
Replacement Considerations
AW140-EG-G36A
FAQ
What is the contact material?
The contacts are made of brass with gold plating.
Is this connector covered or open?
The AW140-EG-Z38A is an open pin header without a cover.
