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Product Detailed Parameters
- Description：PIN HEADER, 5.7/3.0MM, 2.54MM, 3
- 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：3
- 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：0.224" (5.70mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.441" (11.20mm)
- 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
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Overview
The AW140-EG-Z03D is a single-row pin header from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm pitch and contains 36 contacts designed for board-to-board connections. The connector utilizes brass contacts with gold plating housed in a polybutylene terephthalate (PBT) shell. Rated for 250 V and 3 A, it supports through-hole mounting with solder termination. The operating temperature range spans from -40°C to 105°C.
Feature Summary
- Single-row configuration with 36 male pin contacts
- Through-hole installation with solder termination
- Gold-plated brass contacts for reliable conductivity
- Polybutylene terephthalate housing material
Applications
- Board-to-board interconnections
- General electronic circuit assembly
- Industrial control systems
Procurement Notes
Verify the specific tail pin length and mating pin length requirements against your PCB design constraints before ordering. Confirm that the straight orientation matches your assembly layout. Ensure the 2.54 mm pitch aligns with your footprint. Cross-reference the manufacturer part number AW140-EG-Z03D with official distributor catalogs to confirm current availability and exact physical dimensions.
Selection Notes
Select this component when a single-row, straight pin header is required for high-density connections. The 36-contact count suits applications needing extensive signal or power routing in a compact form factor. Verify that the 2.54 mm pitch is compatible with mating connectors. Consider the through-hole mounting method if surface-mount alternatives are not suitable for the mechanical stress requirements of the application.
Part Context
This part belongs to the AW140 series of pin headers, which offers various configurations including different row counts, orientations, and contact numbers. The AW140 series is designed for general-purpose electronic interconnects, providing standardized spacing and robust construction. Variants within the series differ primarily in pin count, orientation, and terminal length specifications.
Replacement Considerations
Compatible substitutes include other AW140 series pin headers with identical 36-pin counts and 2.54 mm pitch, such as AW140-EG-G36A or AW140-EG-G36C1, provided the tail pin lengths match the PCB thickness requirements. Ensure any replacement maintains the same straight orientation and through-hole mounting style.
