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SAMTEC SQW12301LD Industrial Connector

The product is a high-performance connector system featuring a black Liquid Crystal Polymer insulator and phosphor bronze contacts. It supports current ratings up to 3.8 A per pin and voltage ratings of 500 VAC when mated with TMM or TMMH series. The design offers easy insertion depths from 0.103" to 0.198" with a contact resistance of 10 mΩ, capable of withstanding up to 100 mating cycles with gold plating options. It is RoHS compliant, suited for applications requiring reliable electrical connections in industrial equipment, with compatibility for surface mount or through-hole assembly. The connector supports multiple rows with various pin configurations, ensuring flexible design integration and robust performance in demanding environments.

Authorized Distributors
Part No:SQW-123-01-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.66
Buy/RFQ:
Part No:SQW-123-01-L-D
Stock:108
Inv Date:05-28-2026
Price: Unit price: $56600
Buy/RFQ:

SAMTEC SQW12301LD Industrial Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Sn or Au over 50u" Ni
  • Current Rating: 3.8 A per pin
  • Voltage Rating: 500 VAC
  • Operating Temp Range: -55°C to +125°C
  • Contact Resistance: 10 mΩ
  • Insertion Depth: 0.103" to 0.198"
  • Wipe-in Insertion Force: 0.38 mm, 1.8 oz (0.50 N) average
  • Withdrawal Force: 1.0 oz (0.28 N) average
  • Max Cycles: 100 with 10u" Au
  • RoHS Compliant: Yes
  • Processing: Lead-Free, solderable for specific series
  • Number of Rows: Choice of two to six rows
  • Mounting: Surface Mount or Through-Hole
  • Compatible with: Leontact series connectors
  • Design Flexibility: Multiple configurations for industrial connections

Buy the Buy Samtec SQW12301LD Part Number SQW12301LD Online

Order the Samtec SQW12301LD connector today for reliable, high-performance electrical connections suitable for industrial equipment and PCB assemblies. With excellent current capacity of 3.8 A per pin, voltage rating of 500 VAC, RoHS compliance, and compatibility with surface mount and through-hole options, this connector ensures durability and adaptability in demanding environments. Its design supports multiple rows, options for gold plating, and quick, secure mating cycles—perfect for engineers and technicians seeking quality, flexibility, and efficiency in their connection solutions.

Get Samtec SQW12301LD today—built for precision and long-lasting durability in industrial electrical connections.

Frequently Asked Questions

Where can I buy SAMTEC SQW12301LD?

You can click on the BUY or RFQ button to purchase SQW12301LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SQW12301LD?

You can download the SQW12301LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SQW12301LD?

SAMTEC

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