2.54mm Female Header Connector Dual Row Straight

2.54mm Female Header Connector Dual Row Straight

Name: 2.54mm Pitch Female Header Connector Dual Row Straight Pin numbers 1, 2, 21, and 22 are left open H:8.5mm U-TYPE 2*11P
Uploaded: 2025-10-13T07:15:53+08:00
Description: Engineered for specialized circuit configurations,the YZTECH 2.54mm Pitch Dual Row Female Header delivers superior

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Min. Order:	1000 Piece/Pieces
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Black 2-core 22P

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Product Description

Product Attributes

Model No.: 1102S.2*9P-H:8.5-U-F-04

Brand: YZTECH

Species: Headers And Pcb Receptacles

Package: Tube

Supply Type: Original Manufacturer

Place Of Origin: China

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2.54mm Pitch Female Header Connector Dual Row Straight Pin numbers 1, 2, 21, and 22 are left open H:8.5mm U-TYPE 2*11P

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Product Description

Engineered for specialized circuit configurations,the YZTECH 2.54mm Pitch Dual Row Female Header delivers superior connectivity with a unique design feature: pins 1, 2, 21, and 22 are intentionally omitted.This strategic pin-out configuration serves as an integrated anti-mis-mating mechanism,preventing incorrect insertion and safeguarding your PCB assemblies during maintenance or module swapping.Designed for straight plug installation,this 11-pin-per-row header connector maintains a high power rating of 3A and 600V,ensuring robust performance for both power and signal transmission in complex electronic systems.

Durability is ensured through a premium material selection.The socket contacts are precision-formed from brass and feature a full-body gold plating, providing excellent conductivity, corrosion resistance,and a reliable mating connection with male pins over numerous cycles.The connector housing is molded from advanced PA6T, a high-temperature thermoplastic that offers exceptional thermal stability,mechanical strength, and resistance to solvent absorption.This construction allows the header to withstand an operating temperature range of -40℃ to +105℃ and endure wave soldering processes up to 200℃ for 10 seconds without degradation.

Packaged in protective tubes for secure storage and handling,this 2.54mm Female Header is ideal for manual or semi-automated assembly lines.Its unique missing-pin design is critical for applications requiring foolproof connectivity,such as in modular industrial controllers, telecommunications infrastructure,and sophisticated automotive control units.By integrating this YZTECH connector,you achieve not only a dependable electrical interface but also a built-in safeguard that enhances assembly accuracy and long-term system reliability.