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SAMTEC SQT11901FS SQT Series Connector

The SQT series is a high-performance connector manufactured by Samtec, featuring a black liquid crystal polymer insulator and phosphor bronze contacts plated with Sn or Au. It is rated for 5.1A current and up to 281 VAC when mated with TMM connectors, with an operating temperature range from -55°C to +125°C. The connector supports bidirectional installation, offers a maximum of 100 cycles with gold plating, and complies with RoHS standards. Designed for durability and reliability, it accommodates various mounting configurations and offers multiple options for board and cable mates including through six rows, vertical, and right-angle positions. This versatile connector set suits high-density board-to-board applications, with a low profile and high signal integrity, suitable for demanding electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:SQT-119-01-F-S
Stock:110
Inv Date:05-27-2026
Price: Unit price: $10.05
Buy/RFQ:
Source:DigiKey
Part No:SQT-119-01-F-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.31
Buy/RFQ:
Part No:SQT-119-01-F-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.44
Buy/RFQ:
Part No:SQT-119-01-F-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.78
Buy/RFQ:
Part No:SQT-119-01-F-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.78
Buy/RFQ:
Part No:SQT-119-01-F-S
Stock:121
Inv Date:05-28-2026
Price: Unit price: $34400
Buy/RFQ:

SAMTEC SQT11901FS SQT Series Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Sn or Au over
  • Current Rating: 5.1 A per pin
  • Voltage Rating: 281 VAC with TMM, 250 VAC with TMMH
  • Operating Temperature Range: -55°C to +125°C
  • Insertion Depth: 2.62 mm to 4.98 mm
  • Normal Force: 60 grams (0.59 N) average
  • Max Cycles: 100 with 10 μm Au plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Contact pitch: 2.00 mm
  • Number of rows: Up to 6
  • Designs: board mates, cable mates, vertical, right-angle options
  • Certifications: RoHS compliant

Buy the Buy Samtec SQT Series Connector Part Number SQT11901FS Online

Purchase the Samtec SQT Series connector online today to enjoy high-quality, reliable board-to-board electrical connections. Engineered with durable liquid crystal polymer insulation and phosphor bronze contacts, this connector is suitable for demanding applications with high current and voltage requirements. It offers multiple mounting configurations, high cycle life, RoHS compliance, and easy soldering. This versatile, low-profile connector enhances your electronic assemblies, ensuring optimal performance and longevity in various industrial and high-tech environments.

Get Samtec SQT Series connector today—designed for high-density, reliable electrical connections with long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC SQT11901FS?

You can click on the BUY or RFQ button to purchase SQT11901FS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SQT11901FS?

You can download the SQT11901FS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SQT11901FS?

SAMTEC

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