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SAMTEC TSM12103TDVA High-Current Board Mate

The TSM-121-01-T-SV is a high-quality board mate designed with black Liquid Crystal Polymer insulator material and phosphor bronze terminal material. It features gold and matte tin plating for enhanced durability and reliable electrical performance. Rated for operating temperatures between -55°C to +105°C with Tin and up to +125°C with Gold, it supports voltage ratings up to 475 VAC. Suitable for high-current applications, it offers lead-free solderability, precise lead coplanarity, and compatibility with various connectors. Ideal for electronic assemblies requiring robust, high-current, and temperature-resilient connections.

Authorized Distributors
Source:DigiKey
Part No:TSM-121-03-T-DV-A
Stock:73
Inv Date:06-19-2026
Price: Unit price: $7.71
Buy/RFQ:
Source:DigiKey
Part No:TSM-121-03-T-DV-A
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.263
Buy/RFQ:
Part No:TSM-121-03-T-DV-A
Stock:0
Inv Date:06-20-2026
Price: Unit price: $3.37
Buy/RFQ:
Part No:TSM-121-03-T-DV-A
Stock:73
Inv Date:06-19-2026
Price: Unit price: $3.361
Buy/RFQ:

SAMTEC TSM12103TDVA High-Current Board Mate Specifications:

  • Insulator Material: Liquid Crystal Polymer (Black)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold (Au) and Matte Tin on tail
  • Operating Temp Range: -55°C to +105°C with Tin; -55°C to +125°C with Gold
  • Voltage Rating: 475 VAC (mated with BCS or SSM)
  • Current Rating: 54 A per pin (TSM/SSM), 47 A (TSM/SSW), 4 A (HLE)
  • Lead-Free Solderable: Yes
  • Lead Coplanarity: 0.15 mm (0.006") for -DH/-SH, 0.10 mm (0.004") for -DV/-SV
  • RoHS Compliant: Yes
  • Number of Positions: 2 to 30
  • Mounting Style: Edge Mount, with optional locking clips and solder locks
  • Compatible with various styles including triple row vertical, polarized pin, and mixed technology
  • Dimensions vary with options, typically about 5.08 mm (0.200 inches) pitch

Buy the Samtec Series TSM-121 High-Current PCB Connector: TSM12103TDVA

Purchase the high-current board mate online today to experience exceptional electrical performance, robust durability, and flexible mounting options. Designed for demanding electronic assemblies, it supports wide temperature ranges from -55°C to +125°C and handles voltage up to 475 VAC. Its lead-free, RoHS-compliant construction guarantees safety and environmental compliance. Ideal for high-power, high-reliability applications, this connector features precise coplanarity, multiple styles, and compatibility with various connectors, ensuring seamless integration into your electronic systems for maximum performance and longevity.

Order your Samtec Series TSM-121-01-T-SV connector today and ensure your electronic projects benefit from reliable, high-current connections with excellent temperature resilience.

Frequently Asked Questions

Where can I buy SAMTEC TSM12103TDVA?

You can click on the BUY or RFQ button to purchase TSM12103TDVA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSM12103TDVA?

You can download the TSM12103TDVA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSM12103TDVA?

SAMTEC

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