AW 122-20/G-T

$0.60

Description：PIN HEADER
Series：AW
Mfr：Assmann WSW Components
Package：Bulk

SKU:41dacd23d682 Category: Headers, Male Pins Brand: Assmann WSW Components

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Product introduction

Product Detailed Parameters

Description：PIN HEADER
Series：AW
Mfr：Assmann WSW Components
Package：Bulk
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.100" (2.54mm)
Number of Positions：20
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：0.159" (4.04mm)
Contact Length - Post：0.193" (4.90mm)
Overall Contact Length：0.471" (11.96mm)
Insulation Height：0.118" (3.00mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：Flash
Contact Finish - Post：Gold
Contact Material：Brass
Insulation Material：Polyphenylene Sulfide (PPS)
Features：-
Operating Temperature：-55°C ~ 105°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Black
Current Rating (Amps)：3A per Contact
Voltage Rating：-

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AW 122-20/G-T

Overview

The AW 122-20/G-T is a single-row PCB header from the AW series, manufactured by Assmann WSW Components. It features 20 contacts with a 2.54 mm (0.100 inch) pitch and operates at a maximum voltage of 100V with a current rating of 3A. The connector utilizes gold-plated brass contacts housed in a polybutylene terephthalate (PBT) body. Designed for through-hole mounting, it offers a straight orientation without a shroud. The component supports solder termination and functions within an operating temperature range of -55°C to 125°C.

Feature Summary

Gold-plated brass contacts ensure reliable signal transmission and corrosion resistance.
Unshrouded single-row design facilitates direct board-to-board mating connections.
Through-hole installation provides secure mechanical anchoring on printed circuit boards.

Applications

General-purpose electronic interconnects
Industrial control system wiring
Consumer electronics assembly

Procurement Notes

Verify the specific suffix 'G' confirms gold plating rather than tin, as variations exist within the AW series. Ensure the unshrouded configuration matches the target mating connector requirements. Confirm that the 3A current rating aligns with the application's electrical load specifications before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, unshrouded male header is required for high-reliability applications. The gold plating makes it suitable for environments where contact oxidation is a concern. Compare against tin-plated alternatives if cost reduction is prioritized over long-term environmental stability. Ensure the 2.54mm pitch compatibility with existing PCB layouts.

Part Context

This part belongs to the AW series of rectangular connectors, which are widely used in various industrial and commercial applications. The series offers multiple pin counts and configurations, including shrouded and unshrouded options. The AW 122 variant specifically denotes the male pin header configuration within this extensive product family.