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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：39
- 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：0.240" (6.10mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.457" (11.60mm)
- 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
Download product information
Overview
The AW140-EG-Z39B is a pin header connector from the AW140 series manufactured by Assmann WSW Components. It features a single row of 39 positions with a 2.54 mm (0.100 inch) pitch. The component utilizes gold-plated contacts and is designed for through-hole mounting on printed circuit boards. It supports a voltage rating of 250V and a current capacity of 3A. The housing material is polybutylene terephthalate, ensuring durability and stability in standard electronic assemblies.
Feature Summary
- Single row configuration with 39 contact positions
- Gold-plated contacts for reliable signal transmission
- Through-hole mounting style for secure PCB attachment
- Polybutylene terephthalate insulator housing
Applications
- General-purpose board-to-board interconnections
- Industrial control system wiring harnesses
- Consumer electronics internal connectivity
Procurement Notes
Verify the specific ordering suffix to confirm contact plating thickness and housing color variations. Ensure the selected variant matches the required current rating and voltage specifications for the target application. Cross-reference the manufacturer's latest datasheet to confirm mechanical dimensions and compatibility with mating headers before finalizing procurement orders.
Selection Notes
Select this component when a high-density single-row connection is required with a standard 2.54 mm pitch. Consider the 3A current rating and 250V voltage limit to ensure compliance with circuit requirements. Evaluate the through-hole mounting method against available PCB space and assembly constraints compared to surface-mount alternatives.
Part Context
This part belongs to the AW140 series of pin headers, which are widely used in various electronic applications. The series offers multiple position counts and mounting options to suit different design needs. Assmann WSW Components provides these connectors as part of their standard catalog, focusing on reliability and ease of integration into mass production environments.
Replacement Considerations
Compatible substitutes include other 39-position, 2.54mm pitch pin headers from manufacturers such as TE Connectivity or Molex. Verify that replacement parts match the original current rating, voltage rating, and housing material properties to maintain performance integrity.
