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SAMTEC TMS10121SD Modular Connector

The TMS series connectors feature high-performance insulators made from black Liquid Crystal Polymer and Black Glass Filled Polyester. These modular connectors feature phosphor bronze terminals with gold or nickel plating, supporting up to 5A per pin. They are RoHS compliant, suitable for operating temperatures from -55°C to +125°C when plated with gold. Compatible with SMS, SLM, and RSM series, these connectors support fine pitches like 0.46 mm and 1.27 mm, with surface mount and through-hole options, offering reliable electrical connections for industrial electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:TMS-101-21-S-D
Stock:205
Inv Date:06-09-2026
Price: Unit price: $1.09
Buy/RFQ:
Source:DigiKey
Part No:TMS-101-21-S-D
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.55
Buy/RFQ:
Part No:TMS-101-21-S-D
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.61
Buy/RFQ:
Part No:TMS-101-21-S-D
Stock:205
Inv Date:06-09-2026
Price: Unit price: $0.62
Buy/RFQ:

SAMTEC TMS10121SD Modular Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer or Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Nickel over 50
  • Current Rating: 5A per pin
  • Operating Temperature Range: -55°C to +125°C with Gold plating
  • Lead Size (SNM): 0.46 mm (0.018 inches) square
  • Insertion Depth (SNM): 3.43 mm (0.135 inches) minimum
  • RoHS Compliant: Yes
  • Style Compatibility: Does not mate with SMS Series when style-02
  • Available Platings: Au or Ni over 50 μm
  • Mounting Options: Surface mount and through-hole
  • Max Processing Temp (SNM): Not recommended for IR/VP
  • Certifications: ROHS, applicable to industrial electronic assembly requirements

Buy the Samtec Series TMS Modular Connectors: TMS10121SD

Purchase the TMS-110-03-L-D-RA modular connector from Samtec online today. Designed with high-quality Liquid Crystal Polymer insulators and phosphor bronze terminals, it offers reliable 5A per pin current capacity. Suitable for industrial electronics, it supports RoHS compliance, operating within -55°C to +125°C temperature range. Compatible with multiple series and available in surface mount and through-hole options, this connector ensures durable and precise electrical connections for demanding applications. Don't miss out on quality and efficiency—order now!

Buy Samtec TMS-110-03-L-D-RA connectors now and experience unmatched reliability and performance in your electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC TMS10121SD?

You can click on the BUY or RFQ button to purchase TMS10121SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS10121SD?

You can download the TMS10121SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS10121SD?

SAMTEC

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