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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：24
- 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：0.094" (2.40mm)
- 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-Z24G is a single-row pin header connector from the AW140 series, manufactured by ASSMANN WSW. It features a 2.54 mm pitch and contains 24 positions. Designed for board-to-board applications, this component utilizes brass contacts with gold plating housed in a Polybutylene Terephthalate (PBT) insulator. It supports through-hole mounting with solder termination. The connector operates within a temperature range of -40°C to 105°C and handles up to 3A current at 250V.
Feature Summary
- Single row configuration with right-angle orientation for space-efficient PCB layout
- Gold-plated brass contacts ensure reliable signal transmission and corrosion resistance
- Polybutylene Terephthalate insulation provides thermal stability and mechanical strength
Applications
- Board-to-board interconnections in electronic assemblies
- General purpose signal routing on printed circuit boards
- Industrial control systems requiring robust through-hole headers
Procurement Notes
Verify the specific suffix against the manufacturer's official documentation to confirm exact pin length and mating height requirements. Ensure compatibility with corresponding socket connectors in the same series. Confirm that the gold flash plating specification meets the intended application's conductivity needs. Cross-reference the PBT material grade for environmental resistance if operating in extreme conditions.
Selection Notes
Select this model when a right-angle, single-row header with 24 pins and 2.54 mm spacing is required. Consider the through-hole mounting style for secure mechanical attachment. Evaluate the 3A current rating and 250V voltage limit against circuit demands. Verify that the operating temperature range of -40°C to 105°C suits the deployment environment.
Part Context
This component belongs to the AW140 series of ASSMANN WSW connectors, which are widely used in various electronic industries. The series offers multiple configurations including different pin counts and orientations. The AW140-EA-Z24G specifically addresses needs for compact, high-density connections where right-angle routing is beneficial for assembly constraints.
Replacement Considerations
Compatible substitutes include other ASSMANN WSW AW140 series headers with identical 24-pin count, 2.54 mm pitch, and right-angle orientation. Ensure any replacement matches the through-hole mounting type and gold-plated contact specifications to maintain electrical performance.
