ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：PIN HEADER, 5.7/3.0MM, 2.54MM, 4
- Series：AW140
- Mfr：Assmann WSW Components
- Package：Bag
- Connector Type：Header, Cuttable
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：40
- 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：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-Z40D is a single-row male header connector from the AW140 series, manufactured by ASSMANN WSW Components. It features a 2.54 mm pitch and contains 40 contacts designed for board-to-board connections. The unit utilizes gold-plated brass terminals housed in a PBT insulator, supporting a current rating of 3A and a voltage rating of 250V. It employs through-hole termination with straight orientation and operates within a temperature range of -40°C to +105°C.
Feature Summary
- Gold-plated brass contacts ensure reliable conductivity and corrosion resistance.
- PBT housing provides structural stability and thermal endurance.
- Straight through-hole design facilitates secure PCB mounting.
Applications
- Board-to-board interconnections
- General electronic circuit assembly
- Industrial control modules
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm pin count, pitch, and termination style. Ensure compatibility with mating connectors regarding contact geometry and housing dimensions. Cross-reference technical specifications with the latest datasheet to validate electrical ratings and environmental operating limits before integration.
Selection Notes
Select this component when a single-row, 2.54mm pitch male header is required for high-density applications. Consider the 3A current capacity and 250V rating for suitability in standard signal or low-power power distribution circuits. Verify that the straight through-hole mounting method aligns with the target PCB layout and assembly processes.
Part Context
This component belongs to the AW140 series of ASSMANN WSW Components, which specializes in standard and customized connector systems. The series offers various configurations tailored for diverse electronic applications, emphasizing flexibility and quality. This specific model represents a standard product variant adapted for common industry requirements.
Replacement Considerations
Consult official distributor databases for confirmed substitute part numbers. Verify mechanical dimensions, electrical ratings, and material composition to ensure functional equivalence. Do not assume cross-compatibility without explicit manufacturer confirmation.
