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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：20
- 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：0.496" (12.60mm)
- Contact Length - Post：0.236" (6.00mm)
- Overall Contact Length：0.831" (21.10mm)
- Insulation Height：0.098" (2.50mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：39.4µin (1.00µm)
- 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-G20E is a 20-position IDC socket connector from the ASSMANN WSW AW140 series. It features a 2.54 mm pitch and is designed for free-hanging or panel mounting applications. The connector utilizes gold-plated contacts to ensure reliable signal transmission. It supports a rated voltage of 250V and operates within a temperature range of -40°C to +105°C. The housing is constructed from polybutylene terephthalate (PBT) for durability.
Feature Summary
- Gold-plated contact surfaces for enhanced conductivity
- Polybutylene terephthalate (PBT) housing material
- Supports both free-hanging and panel installation methods
Applications
- Free-hanging cable assemblies
- Panel-mounted interconnections
- IDC ribbon cable termination
Procurement Notes
Verify that the specific part number matches the required 20-position configuration and gold plating specification. Confirm the housing material is PBT and the pitch is 2.54 mm. Ensure the mounting style aligns with the intended free-hanging or panel application requirements before finalizing the order.
Selection Notes
Select this component when a 20-position IDC socket is required for board-to-cable connections. Consider the 2.54 mm pitch compatibility with standard ribbon cables. Evaluate the need for gold plating in high-reliability environments. Verify thermal ratings against the operating conditions of the target system.
Part Context
This connector belongs to the AW140 series, which provides versatile interconnection solutions. The series offers various pin counts and mounting options. The AW140-EG-G20E specifically addresses needs for 20-position connections with robust electrical characteristics and flexible mounting capabilities.
Replacement Considerations
Consult official manufacturer documentation for direct cross-reference data. Generic industry equivalents may not match the precise 2.54 mm pitch or gold plating specifications.
