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
- 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：38
- 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：0.181" (4.60mm)
- 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：-
Download product information
Overview
The AW140-EA-Z38H is a single-row pin header connector from the AW140 series, manufactured by Assmann WSW Components. It features 38 positions with a 2.54 mm (0.100 inch) pitch and is designed for right-angle through-hole mounting on printed circuit boards. The connector utilizes gold-plated brass contacts to ensure reliable signal transmission and includes a tail pin length of 2.4 mm. Rated for 250 V and 3 A, it operates within a temperature range of -40°C to 105°C. The housing is constructed from polybutylene terephthalate (PBT), providing durability for board-to-board applications.
Feature Summary
- Right-angle design facilitates compact board-to-board interconnections
- Gold-plated brass contacts provide corrosion resistance and stable conductivity
- Polybutylene terephthalate (PBT) housing ensures thermal stability
Applications
- Automotive body electronics
- Automotive lighting systems
- General board-to-board connections
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact plating thickness and housing color variants. Ensure the right-angle orientation matches the PCB layout requirements. Confirm that the 38-position count aligns with the target application's pinout specifications before finalizing procurement orders.
Selection Notes
Select this component when a right-angle, single-row header with 38 pins is required for high-density PCB layouts. The 2.54 mm pitch is standard for general electronics, while the 250 V rating suits low-voltage control circuits. Consider the through-hole mounting method for robust mechanical retention in automotive or industrial environments where vibration resistance is critical.
Part Context
This part belongs to the AW140 series of connectors, which are characterized by their 2.54 mm pitch and availability in various row counts and orientations. The series is widely used in consumer electronics and automotive sectors. The AW140-EA-Z38H specifically denotes the right-angle variant with 38 positions, distinguishing it from straight or different pin-count models within the same product family.
Replacement Considerations
- AW140-EA-G38G
- AW140-EG-G38E
FAQ
What is the contact material for the AW140-EA-Z38H?
The contacts are made of brass with gold plating.
Is the AW140-EA-Z38H suitable for high-temperature environments?
Yes, it is rated for operation up to 105°C.
