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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：33
- 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：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-G33D is a single-row pin header from the ASSMANN WSW AW140 series, designed for board-to-board connections. It features 33 positions with a 2.54 mm (0.100 inch) pitch. The connector supports a voltage rating of 250V and a current rating of 3A per contact. Constructed with brass contacts gold-plated for conductivity and a PBT housing, it utilizes through-hole mounting with solder termination. The unit operates within a temperature range of -40°C to 105°C.
Feature Summary
- Single-row straight pin header configuration for direct board stacking
- Gold-plated brass contacts ensure reliable signal transmission
- PBT insulating material provides thermal stability up to 105°C
Applications
- Interconnecting printed circuit boards in compact electronic assemblies
- Signal routing in industrial control modules
- Connection interfaces for consumer electronics hardware
Procurement Notes
Verify the specific part number AW140-EG-G33D against official manufacturer documentation to confirm the 33-position count and straight orientation. Ensure compatibility with mating socket counterparts in the same AW140 series. Cross-reference technical specifications such as current rating and operating temperature with the latest datasheet before integration into final designs.
Selection Notes
Select this component when a single-row, 33-position interconnect is required for rigid board-to-board applications. The 2.54 mm pitch suits standard PCB drilling patterns. Consider the through-hole mounting requirement and solder termination method during layout design. Verify that the 3A current capacity and 250V rating meet the system's electrical demands.
Part Context
This component belongs to the AW140 series of connectors manufactured by ASSMANN WSW Components, a subsidiary of the BRAUN Group based in Germany. The series specializes in high-density pin headers and sockets for various electronic industries. The AW140-EG-G33D represents a specific variant within this lineup, distinguished by its 33-contact configuration and standard straight profile.
Replacement Considerations
Compatible substitutes include other 33-position, 2.54mm pitch single-row headers from the same manufacturer or industry standards. Ensure mechanical dimensions, contact plating, and insulation material match the original requirements for seamless integration.
