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SAMTEC TMS11821SD Micro Connector

The TMS11821SD is a high-quality, reliable micro connector series suitable for industrial applications. Constructed with black Liquid Crystal Polymer insulators and phosphor bronze terminals, it offers durability, RoHS compliance, and lead-free solderability. Designed for through-hole and right-angle mounting, it features gold or tin plating over nickel, with a current rating of 5A per pin. Operating temperature ranges from -55°C to +125°C, making it ideal for demanding environments. Compatible with SMS, SLM, and RSM mating series, it ensures secure connections in various electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:TMS-118-21-S-D
Stock:73
Inv Date:06-10-2026
Price: Unit price: $12.95
Buy/RFQ:
Source:DigiKey
Part No:TMS-118-21-S-D
Stock:0
Inv Date:06-10-2026
Price: Unit price: $5.6396
Buy/RFQ:
Part No:TMS-118-21-S-D
Stock:0
Inv Date:06-11-2026
Price: Unit price: $6.14
Buy/RFQ:
Part No:TMS-118-21-S-D
Stock:73
Inv Date:06-10-2026
Price: Unit price: $6.138
Buy/RFQ:

SAMTEC TMS11821SD Micro Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μm Ni
  • Current Rating: 5A per pin
  • Operating Temp Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (.018 inch) SQ
  • Insertion Depth: 3.43 mm (.135 inch) minimum
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Mounting Types: Through-hole, Right-angle
  • Mates with: SMS, SLM, RSM series
  • Max Processing Temp: Not recommended for IR/VP
  • RoHS Notice: Compliant
  • Contact Material: Phosphor Bronze
  • Body Material: Black Liquid Crystal Polymer or Glass Filled Polyester

Buy the Samtec TMS11821SD – Reliable Micro Connector for Industrial Applications

Secure your connections with the high-quality TMS11821SD micro connector. Built with durable Liquid Crystal Polymer insulators and phosphor bronze terminals, it offers reliable performance under demanding conditions. Featuring gold or tin plating over nickel, it supports a current of 5A per pin and operates from -55°C to +125°C. Suitable for through-hole and right-angle mounting, it is compatible with SMS, SLM, and RSM series. Purchase online now to ensure your electronic assemblies are robust, RoHS compliant, and ready for high-temperature environments.

Order your Samtec TMS11821SD micro connector today and secure dependable, high-temperature connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TMS11821SD?

You can click on the BUY or RFQ button to purchase TMS11821SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS11821SD?

You can download the TMS11821SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS11821SD?

SAMTEC

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