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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：0.346" (8.80mm)
- Contact Length - Post：0.091" (2.30mm)
- Overall Contact Length：0.535" (13.59mm)
- 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
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Overview
The AW140-EG-G39C1 is a 39-position socket connector from the AW140 series, manufactured by Assmann WSW Components. It features a 2.54 mm pitch and utilizes gold-plated contacts for reliable signal transmission. The component supports through-hole mounting and operates at a voltage rating of 250V with a current capacity of 3A. Constructed with polybutylene terephthalate insulators, it provides robust mechanical stability. This connector is designed for direct board-to-board or cable-to-board interconnections in various electronic assemblies.
Feature Summary
- Gold-plated contact surfaces ensure durable electrical connectivity
- Polybutylene terephthalate insulator material offers structural integrity
- Through-hole mounting style facilitates secure PCB integration
Applications
- Automotive body electronics and lighting systems
- Communications equipment interfaces
- Datacom module connections
- Personal electronics assemblies
Procurement Notes
Verify the specific ordering code against manufacturer documentation to confirm pin count and termination type. Ensure compatibility with mating header components regarding pitch and housing dimensions. Check RoHS compliance status if required by project specifications. Confirm surface finish requirements for the contact area to maintain signal integrity over the operational lifespan.
Selection Notes
Select this model when a 39-position vertical socket is required for high-density applications. The 2.54 mm pitch suits standard PCB layouts. Consider the 3A current rating for power distribution needs within the specified voltage limits. Evaluate the through-hole mounting method against available board space and assembly constraints before finalizing the design.
Part Context
This component belongs to the AW140 series of connectors, which are widely used in industrial and consumer electronics. The series offers various configurations including different pin counts and mounting styles. Assmann WSW Components specializes in standard and custom connector solutions, providing reliable interconnection options for complex electronic systems requiring precise alignment and durability.
Replacement Considerations
Cross-reference with other 39-pin 2.54mm pitch sockets from compatible manufacturers. Verify mechanical footprint and terminal configuration matches existing designs. Ensure electrical ratings meet or exceed original specifications. Consult official substitution lists for validated alternatives.
