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SAMTEC TMS12021GS micro connector

This industrial micro connector is designed for high-reliability electronic applications, featuring black liquid crystal polymer or glass-filled polyester insulation, phosphor bronze terminals with gold or nickel plating, and a current rating of 5A per pin. Suitable for operating temperatures from -55°C to +125°C, it supports lead sizes of 0.46 mm and insertion depths of 3.43 mm. The connector is RoHS compliant, lead-free, and available in various lengths, styles, and plating options, making it versatile for surface-mount, through-hole, and right-angle configurations. Designed for durability and precision, it ensures secure, corrosion-resistant connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TMS-120-21-G-S
Stock:84
Inv Date:06-09-2026
Price: Unit price: $9.35
Buy/RFQ:
Source:DigiKey
Part No:TMS-120-21-G-S
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.53565
Buy/RFQ:
Part No:TMS-120-21-G-S
Stock:41
Inv Date:06-10-2026
Price: Unit price: $3.85
Buy/RFQ:
Part No:TMS-120-21-G-S
Stock:84
Inv Date:06-09-2026
Price: Unit price: $3.842
Buy/RFQ:

SAMTEC TMS12021GS micro connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer or Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Nickel over 50μ
  • Current Rating: 5A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (0.018 inch) SQ
  • Insertion Depth: Minimum 3.43 mm (0.135 inch)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Compatibility: Mates with SMS, SLM, RSM series
  • Design: Surface-mount, through-hole, or right-angle configurations
  • Max Processing Temp: Not recommended for IR/VP
  • Certifications: RoHS

Buy the Samtec Series HTMS Micro Connector: TMS12021GS

Purchase the Samtec TMS12021GS micro connector online today to ensure secure, high-performance connections for your electronic projects. This versatile connector offers excellent thermal stability, corrosion resistance, and compatibility with various configurations, including surface-mount and through-hole options. Its RoHS compliance and lead-free construction make it suitable for demanding industrial environments, providing reliable electrical performance at operating temperatures from -55°C to +125°C. Order now to improve your device’s reliability and streamline your assembly process.

Buy Samtec TMS12021GS now and experience unmatched reliability, precision, and durability in your electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC TMS12021GS?

You can click on the BUY or RFQ button to purchase TMS12021GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12021GS?

You can download the TMS12021GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12021GS?

SAMTEC

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