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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：37
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board
- Shrouding：Unshrouded
- Mounting Type：Through Hole, Right Angle
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.224" (5.70mm)
- Contact Length - Post：0.181" (4.60mm)
- Overall Contact Length：-
- 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), Glass Filled
- Features：-
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：3A
- Voltage Rating：-
Download product information
Overview
The AW140-EA-Z37H is a single-row pin header from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm pitch and contains 37 contacts. The connector utilizes gold flash plating on brass terminals and is designed for right-angle through-hole mounting. It supports a voltage rating of 250V and a current capacity of 3A. The housing is constructed from polybutylene terephthalate (PBT), ensuring stability across an operating temperature range of -40°C to 105°C.
Feature Summary
- Right-angle configuration facilitates compact board-to-board connections
- Gold flash plating ensures reliable signal transmission
- Polybutylene terephthalate housing provides thermal resistance
Applications
- Automotive body electronics and lighting systems
- Communications equipment interconnects
- Datacom module assemblies
- Personal electronics devices
Procurement Notes
Verify the specific suffix codes against official manufacturer documentation to confirm terminal plating thickness and housing material variations. Ensure compatibility with mating socket dimensions and verify that the right-angle orientation meets the mechanical constraints of the target assembly design before finalizing procurement orders.
Selection Notes
Select this component when a high-density single-row connection is required in space-constrained environments. The right-angle design allows for perpendicular circuit board integration. Confirm that the 2.54 mm pitch aligns with existing PCB footprint standards and that the 3A current rating satisfies the electrical load requirements of the application circuitry.
Part Context
This part belongs to the AW140 series, which offers various contact counts and orientations. It serves as a standard interconnect solution within Assmann WSW's portfolio for general-purpose electronic assemblies. The model number indicates specific attributes regarding row count, pitch, and mounting style consistent with industry-standard header nomenclature.
Replacement Considerations
AW140-EA-G37G
FAQ
What is the contact plating specification for this header?
The terminals feature gold flash plating to ensure conductivity and corrosion resistance.
Is this connector suitable for high-temperature environments?
Yes, the PBT housing supports operation up to 105°C.
