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SAMTEC SQT12101FDRA Electrical connector

The SQT series connector is a high-performance, RoHS compliant electrical contact constructed from phosphor bronze with liquid crystal polymer insulation. It features tin or gold plating for durability and corrosion resistance, supporting a current rating of 5.1A and a voltage rating up to 281 VAC when mated with compatible headers. Designed for high-temperature operation from -55°C to +125°C, this connector supports up to 100 cycles and features a low profile with an insertion depth of approximately 2.62 mm. Suitable for PCB and cable connections, it offers a reliable, solderable solution for electronic assemblies requiring solid contact stability and robustness.

Authorized Distributors
Source:DigiKey
Part No:SQT-121-01-F-D-RA
Stock:96
Inv Date:05-27-2026
Price: Unit price: $15.22
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Source:DigiKey
Part No:SQT-121-01-F-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.88
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Part No:SQT-121-01-F-D-RA
Stock:262
Inv Date:05-28-2026
Price: Unit price: $5.23
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Part No:SQT-121-01-F-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.78
Buy/RFQ:
Part No:SQT-121-01-F-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.78
Buy/RFQ:
Part No:SQT-121-01-F-D-RA
Stock:108
Inv Date:05-28-2026
Price: Unit price: $52200
Buy/RFQ:

SAMTEC SQT12101FDRA Electrical connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Sn or AU over
  • Current Rating: 5.1A (per pin)
  • Voltage Rating: 281 VAC (mated with TMM), 250 VAC (mated with TMMH)
  • Operating Temperature Range: -55°C to +125°C
  • Insertion Depth: 2.62 mm (0.103 inch) to approximately 4.99 mm (0.198 inches)
  • Normal Force: 60 grams (0.59 N) average
  • Max Cycles: 100 with 10 µm gold plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes

Buy the Samiec Series SQT Connector: SQT12101FDRA

Order the Samiec SQT12101FDRA electrical connector online today for a robust, RoHS-compliant solution with high current capacity and temperature resilience. Designed with phosphor bronze contacts and liquid crystal polymer insulation, it offers excellent durability and corrosion resistance. This connector supports up to 5.1A and operates from -55°C to +125°C, making it ideal for demanding electronic applications. Easy to solder and suitable for PCB and cable assemblies, it ensures dependable, long-lasting electrical performance in a compact, low-profile design.

Get Samiec SQT12101FDRA today—built for reliable electrical connections in high-temperature environments.

Frequently Asked Questions

Where can I buy SAMTEC SQT12101FDRA?

You can click on the BUY or RFQ button to purchase SQT12101FDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SQT12101FDRA?

You can download the SQT12101FDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SQT12101FDRA?

SAMTEC

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