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Product Detailed Parameters
- Description：FEMALE HEADER
- Series：AW 127
- Mfr：Assmann WSW Components
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：38
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：1
- Row Spacing - Mating：-
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：Black
- Insulation Height：0.276" (7.00mm)
- Contact Length - Post：0.118" (3.00mm)
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：3A per Contact
- Voltage Rating：100VAC, 150VDC
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Overview
The AW 127-38/Z-HP is a single-row female header connector manufactured by Assmann WSW Components. It features 38 positions with a 2.54 mm (0.1 inch) pin spacing, designed for through-hole mounting on printed circuit boards. The connector utilizes gold-plated contacts to ensure reliable signal transmission and corrosion resistance. Rated for 100V and 12A, it operates within a temperature range of -40°C to 105°C. The housing is constructed from polybutylene terephthalate (PBT), meeting UL 94 V-0 flammability standards.
Feature Summary
- Gold-plated contact surfaces provide enhanced conductivity and long-term reliability in electronic assemblies.
- Polybutylene terephthalate housing material ensures structural integrity and meets UL 94 V-0 flammability requirements.
- Through-hole installation design offers secure mechanical attachment to printed circuit boards.
Applications
- General-purpose board-to-board interconnections
- Industrial control system wiring harnesses
- Consumer electronics internal connections
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact plating and orientation. Ensure the selected variant matches the required voltage and current ratings for the target application. Confirm RoHS compliance status if environmental regulations apply to the assembly process.
Selection Notes
Select this component when a high-density, single-row female header is required for through-hole PCB mounting. The 2.54 mm pitch accommodates standard wire gauges and mating pins. Consider the gold plating option for applications requiring superior oxidation resistance compared to tin-plated alternatives.
Part Context
This part belongs to the AW 127 series of connectors, which provides a wide range of single-row header options. The series supports various pin counts and mounting styles, allowing designers to scale connectivity solutions while maintaining consistent form factors and electrical characteristics across different product lines.
Replacement Considerations
Cross-reference compatible parts from other manufacturers offering 38-position, 2.54mm pitch, through-hole female headers. Verify that mechanical dimensions, contact plating, and insulation materials match the original specifications to ensure proper fit and function.
