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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：22
- 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：0.182" (4.63mm)
- Contact Length - Post：0.110" (2.79mm)
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Gold
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：3A per Contact
- Voltage Rating：-
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Overview
The AW 127-22/G-T is a single-row receptacle connector from the AW 127 series by Assmann WSW Components. It features 22 contacts with a 2.54 mm pitch, designed for through-hole mounting in board-to-board applications. The housing is constructed from PBT material, and the contacts are made of phosphor bronze with gold plating. Rated for 100 V AC, this component supports a current capacity of 3 A and operates within a temperature range of -40°C to 105°C.
Feature Summary
- Single-row configuration with 22 positions for integrated circuit or transistor mounting
- Through-hole termination method ensures secure PCB attachment
- Gold-plated phosphor bronze contacts provide reliable electrical conductivity
- PBT housing offers structural stability and thermal resistance
Applications
- Mounting integrated circuits on electronic boards
- Connecting transistors in signal processing circuits
- Board-to-board interconnection systems requiring high reliability
Procurement Notes
Verify the specific contact count and plating type against the official datasheet before procurement. Confirm that the through-hole mounting style matches the target PCB layout requirements. Ensure the operating voltage and current ratings align with the system design specifications to prevent performance issues.
Selection Notes
Select this model when a single-row socket with 22 positions is required for through-hole assembly. Consider the 2.54 mm pitch compatibility with mating connectors. Evaluate the gold plating option if superior corrosion resistance and low contact resistance are necessary for the application environment.
Part Context
This component belongs to the AW 127 series, which provides various contact counts for IC sockets. Similar models include AW 127-22/Z-T, differing primarily in contact plating materials. The series is designed for general-purpose electronic interconnections requiring robust mechanical and electrical performance.
Replacement Considerations
AW 127-22/Z-T serves as a direct substitute, offering identical mechanical dimensions and contact count but utilizing tin plating instead of gold.
