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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：34
- 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-Z34J is a single-row, right-angle pin header connector from the AW140 series by Assmann WSW Components. It features 34 positions with a 2.54 mm (0.100 inch) pitch. Designed for board-to-board connections, it utilizes through-hole termination and gold-plated brass contacts. The housing is constructed from polybutylene terephthalate (PBT), supporting a rated voltage of 250V and current of 3A. Operating temperatures range from -40°C to 105°C.
Feature Summary
- Right-angle orientation facilitates compact vertical mounting on printed circuit boards.
- Gold-plated contacts ensure reliable signal transmission and corrosion resistance.
- Polybutylene terephthalate (PBT) housing provides thermal stability and mechanical strength.
Applications
- Board-to-board interconnections in electronic assemblies
- Industrial control systems requiring robust connectivity
- Consumer electronics with space-constrained layouts
Procurement Notes
Verify the specific suffix 'Z' against manufacturer documentation to confirm material or plating variations. Ensure compatibility with mating sockets regarding height and alignment. Confirm RoHS compliance status if required for the target application environment.
Selection Notes
Select this component when a right-angle, single-row configuration is necessary for space optimization. The 2.54 mm pitch is standard for general-purpose PCB headers. Consider the 3A current rating and 250V insulation voltage for circuit requirements. Verify that the through-hole mounting method aligns with the assembly process.
Part Context
This part belongs to the AW140 series, which offers various configurations including straight and right-angle options in single and double rows. The series is designed for reliable through-hole mounting. Similar parts include AW140-EA-G36G and AW140-EG-G36C1, differing primarily in contact count and orientation.
Replacement Considerations
AW140-EA-Z34G is a confirmed substitute within the same series. Both share identical electrical ratings, pitch, and physical dimensions. Verify that the specific suffix variation does not introduce functional differences before substitution.
