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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：0.386" (9.80mm)
- 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：-
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Overview
The AW140-EA-Z37J is a single-row pin header connector from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm pitch and contains 37 positions. Designed for board-to-board applications, this component utilizes a right-angle orientation with through-hole termination. The housing is constructed from polybutylene terephthalate (PBT), while contacts are made of brass with gold plating. Rated for 250 V and 3 A, it operates within a temperature range of -40°C to +105°C.
Feature Summary
- Right-angle design facilitates compact vertical circuit board interconnections
- Gold-plated brass contacts ensure reliable signal transmission
- Polybutylene terephthalate housing provides thermal stability
Applications
- Board-to-board interconnection systems
- Electronic device internal wiring
- Industrial control modules
Procurement Notes
Verify the specific part number AW140-EA-Z37J against official manufacturer documentation to confirm pin count and orientation. Ensure compatibility with mating connectors regarding pitch and contact configuration. Cross-reference technical specifications with authorized distributor data sheets to validate performance ratings before integration into final designs.
Selection Notes
Select this model when a right-angle, single-row header with 37 pins is required. Confirm that the 2.54 mm pitch matches the target PCB layout. Verify that the through-hole mounting style aligns with assembly capabilities. Ensure the voltage and current ratings meet the system's electrical requirements.
Part Context
This component belongs to the AW140 series of pin headers. The series offers various configurations including different pin counts and orientations. The AW140-EA-Z37J specifically denotes a right-angle variant with 37 positions, distinguishing it from straight or lower-count models within the same product family.
Replacement Considerations
Compatible substitutes include AW140-EA-G37H and AW140-EA-Z37J equivalents from the same manufacturer. Verify identical pin count, pitch, and orientation before substitution.
