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SAMTEC TMS12254GS Micro Connector

The TMS Series connector features high-quality black Liquid Crystal Polymer and black Glass Filled Polyester insulators, phosphor bronze terminals, and gold or tin plating over nickel. It provides a current rating of 5A per pin with an operating temperature range of -55°C to +125°C, and supports ROHS compliance. Designed for through-hole or right-angle mounting, it mates with SMS, SLM, and RSM series, offering versatile options for electronic connections with minimal processing temperature requirements and optional lead-free solderability for reliable, durable performance in industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:TMS-122-54-G-S
Stock:84
Inv Date:06-06-2026
Price: Unit price: $10.02
Buy/RFQ:
Source:DigiKey
Part No:TMS-122-54-G-S
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.3815
Buy/RFQ:
Part No:TMS-122-54-G-S
Stock:0
Inv Date:06-07-2026
Price: Unit price: $4.75
Buy/RFQ:
Part No:TMS-122-54-G-S
Stock:84
Inv Date:06-06-2026
Price: Unit price: $4.75
Buy/RFQ:

SAMTEC TMS12254GS Micro Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer (TMS) or Black Glass Filled Polyester (SNM)
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50
  • Dimensions: Size varies depending on model, typical length around 5.0 mm, width approximately 3.43 mm, thickness varies as specified
  • Temperature Range: -55°C to +125°C
  • Current Rating: 5A per pin
  • RoHS Compliance: Yes
  • Lead Size Accepted: 0.46 mm or .018" SQ
  • Operating Temp Range: -55°C to +125°C with Gold plating
  • Maximum Processing Temp: Not recommended for IR/VP
  • Insertion Depth: Minimum 3.43 mm or .135"
  • Material: Phosphor Bronze for terminals, with gold or tin plating over nickel for corrosion resistance

Buy the Samtec Series HTMS Micro Connector: TMS12254GS

Discover the Samtec Micro Connector TMS12254GS designed for high-performance electronic applications. Featuring gold or tin plating, it supports 5A per pin with a temperature range of -55°C to +125°C. Its construction with phosphor bronze terminals and RoHS compliance ensures longevity and environmental safety. Suitable for through-hole and right-angle configurations, it mates with SMS, SLM, and RSM series for versatile industrial and electronics use. Purchase online for quick deployment of reliable, durable connections in complex electronic assemblies.

Get Samtec TMS12254GS today—built for durability in high-reliability electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC TMS12254GS?

You can click on the BUY or RFQ button to purchase TMS12254GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12254GS?

You can download the TMS12254GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12254GS?

SAMTEC

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