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SAMTEC SQT12201LMDRA High-Density Connector

The SQT series from Samtec offers compact, high-performance connectors designed with phosphor bronze contacts and liquid crystal polymer insulators for reliable electronic connections. Rated for up to 281 VAC and operating from -55°C to +125°C, these connectors support up to 100 mating cycles with gold or tin plating for durability. Suitable for board-to-board or cable-to-board applications, they are RoHS compliant and lead-free, featuring a variety of options including vertical and right-angle orientations, and multiple row configurations for versatile use in modern electronic systems.

Authorized Distributors
Source:DigiKey
Part No:SQT-122-01-LM-D-RA
Stock:96
Inv Date:06-06-2026
Price: Unit price: $19.95
Buy/RFQ:
Source:DigiKey
Part No:SQT-122-01-LM-D-RA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $6.39
Buy/RFQ:
Part No:SQT-122-01-LM-D-RA
Stock:0
Inv Date:06-07-2026
Price: Unit price: $6.97
Buy/RFQ:
Part No:SQT-122-01-LM-D-RA
Stock:108
Inv Date:06-06-2026
Price: Unit price: $6.98
Buy/RFQ:

SAMTEC SQT12201LMDRA High-Density Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Sn or AU over
  • Current Rating: 5.1 Amperes 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 to 4.98 mm
  • Normal Force: 60 grams (0.59 N) average
  • Maximum Cycles: 100 with 10 µm Au plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Number of Rows: Up to six rows
  • Compatible with various board mates: TMMH, TMM, MTMM, MM, TW, LTMM, ZLTMM, ESOT, PTT, TSH

Buy the Buy Samtec SQT Series Part Number SQT12201LMDRA Online

Purchase the Samtec SQT12201LMDRA online to ensure precise and durable connections in your electronic projects. Engineered with high-quality phosphor bronze contacts and liquid crystal polymer insulation, this connector supports up to 100 mating cycles with gold or tin plating, rated for 281 VAC and operating from -55°C to +125°C. Suitable for board-to-board and cable configurations, it is RoHS compliant, lead-free, and available in various orientations and row configurations, making it ideal for versatile electronic applications.

Get Samtec SQT12201LMDRA today—designed for high reliability and multiple cycle durability in compact electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC SQT12201LMDRA?

You can click on the BUY or RFQ button to purchase SQT12201LMDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SQT12201LMDRA?

You can download the SQT12201LMDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SQT12201LMDRA?

SAMTEC

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