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SAMTEC SQT12801FS Connector System

The SQT series is a high-quality connector system featuring a black liquid crystal polymer insulator and phosphor bronze contacts with tin or gold plating. Designed for reliable performance, it supports voltage ratings up to 281 VAC when mated with compatible modules, and a current capacity of 5.1 A per pin. Its operating temperature range spans from -55 °C to +125 °C, with an insertion depth of approximately 2.62 mm (0.103 in). The connector withstands up to 100 mating cycles with optional gold plating, offering RoHS compliance and lead-free solderability for versatile industrial applications. Suitable for board-to-board or cable connections, it integrates multiple row options and various mounting configurations, ensuring flexibility for embedded electronic systems and manufacturing environments.

Authorized Distributors
Source:DigiKey
Part No:SQT-128-01-F-S
Stock:490
Inv Date:05-27-2026
Price: Unit price: $3.76
Buy/RFQ:
Part No:SQT-128-01-F-S
Stock:42
Inv Date:05-28-2026
Price: Unit price: $3.91
Buy/RFQ:
Part No:SQT-128-01-F-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.1
Buy/RFQ:
Part No:SQT-128-01-F-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.1
Buy/RFQ:
Part No:SQT-128-01-F-S
Stock:107
Inv Date:05-28-2026
Price: Unit price: $39100
Buy/RFQ:

SAMTEC SQT12801FS Connector System Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Sn or AU over
  • Voltage Rating: 281 VAC mated with TMM; 250 VAC mated with TMMH
  • Current Rating: 5.1 Amperes per pin
  • Operating Temp Range: -55 °C to +125 °C
  • Insertion Depth: Approximately 2.62 mm (0.103 in)
  • Normal Force: 60 grams (0.59 N) average
  • Max Cycles: 100 with 10 μm (0.25 μm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Number of Rows: Up to six rows available
  • Compatibility: Board Mates and Cable Mates options
  • Mounting Styles: Vertical and Right-angle options
  • Features: RoHS compliance, high temperature tolerance, multiple configuration options

Buy the Samiec SQT12801FS – Reliable Connectors for Industrial Applications

Discover the high-performance Samiec connector system designed for durability, reliable electrical connections, and versatile mounting options. With a liquid crystal polymer insulator, phosphor bronze contacts, and optional gold plating, it supports up to 281 VAC and 5.1 A per pin, making it ideal for industrial, embedded systems, and manufacturing environments. Its operating temperature range from -55 to +125 °C and up to 100 mating cycles ensure durability and resilience. Purchase the Samiec SQT12801FS online today to enhance your electronic project’s reliability and performance with premium quality components.

Get Samiec SQT12801FS today—designed for precision and long-lasting durability in your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC SQT12801FS?

You can click on the BUY or RFQ button to purchase SQT12801FS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SQT12801FS?

You can download the SQT12801FS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SQT12801FS?

SAMTEC

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