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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：-
- Number of Positions：3
- 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：Gold
- Contact Finish Thickness - Mating：-
- Contact Finish - Post：Gold
- 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 per Contact
- Voltage Rating：-
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Overview
The AW140-EA-G03H is a single-row male pin header from the AW140 series by Assmann WSW Components. It features a 2.54 mm pitch and contains three contacts. Designed for board-to-board connections, it utilizes brass contacts with gold plating and a polybutylene terephthalate housing. The component supports through-hole mounting with solder termination. It operates within a temperature range of -40°C to +105°C and handles up to 3A at 250V.
Feature Summary
- Single-row right-angle configuration for compact board stacking
- Gold-plated brass contacts ensure reliable conductivity
- Polybutylene terephthalate housing provides thermal stability
Applications
- Board-to-board interconnections in electronic assemblies
- Signal routing in consumer electronics devices
- Industrial control module interfaces
Procurement Notes
Verify the specific part number suffix against official manufacturer documentation to confirm orientation and contact count. Ensure compatibility with mating connectors regarding pitch and row configuration. Confirm that the through-hole soldering process aligns with the specified terminal type and operating temperature ratings for the intended application environment.
Selection Notes
Select this component when a low-profile, right-angle connection is required for three-channel signal transmission. The 2.54 mm pitch ensures compatibility with standard PCB layouts. Consider the mechanical strength of the polybutylene terephthalate housing and the current carrying capacity of the gold-plated brass contacts for the specific electrical load requirements.
Part Context
This connector belongs to the AW140 series, which offers various configurations including straight and right-angle options with different contact counts. The series is designed for general-purpose connectivity applications requiring robust mechanical performance and consistent electrical characteristics across a wide temperature range.
Replacement Considerations
Compatible substitutes include other AW140 series headers with matching 2.54 mm pitch and 3-contact count, such as AW140-EG-G03C1 for straight orientation. Verify that alternative parts maintain identical voltage, current, and temperature specifications.
