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SAMTEC TMS14003GDRA Micro Terminal Strip Header

The TMS series from Samtec features micro terminal strip headers for through-hole mounting, compatible with SMS, SLM, and RSM series. Made with phosphor bronze contacts and a liquid crystal polymer insulator, they support 1.27mm pitch spacing, accommodating 1 to 50 contacts per row, with options for single or dual row configurations. Operating from -55°C to +125°C, plated with 10 micro meters of gold, these connectors are UL listed and ideal for industrial applications requiring reliable connections and high-performance standards.

Authorized Distributors
Source:DigiKey
Part No:TMS-140-03-G-D-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $40.01
Buy/RFQ:
Source:DigiKey
Part No:TMS-140-03-G-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $16.7827
Buy/RFQ:
Part No:TMS-140-03-G-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $16.66
Buy/RFQ:
Part No:TMS-140-03-G-D-RA
Stock:31
Inv Date:05-28-2026
Price: Unit price: $164300
Buy/RFQ:

SAMTEC TMS14003GDRA Micro Terminal Strip Header Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Plating: Au (10u") or Sn over 50u" Ni
  • Current Rating: 5A per pin
  • Operating Temp Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Contact Resistance: 10 mΩ
  • Lead Size Accepted: 0.018" SQ (0.46mm)
  • Insertion Depth: 3.43mm (0.135") minimum
  • Pitch: 1.27mm (0.050")
  • Max Processing Temp: High Temp Solderable
  • Series: TMS, compatible with SMS, SLM, RSM
  • Number of Contacts per Row: 1 to 50
  • Configuration: Single or Dual Row
  • Design: Through-hole, right-angle options available
  • UL Standard: E111594

Buy the Buy Samtec TMS Series Part Number TMS14003GDRA Online

Discover the high-quality TMS series from Samtec, designed for reliable through-hole mounting with compatibility for SMS, SLM, and RSM connector series. Crafted with phosphor bronze contacts and a durable liquid crystal polymer insulator, these headers feature a 1.27mm pitch, support up to 50 contacts per row, and operate efficiently from -55°C to +125°C. With gold plating, UL listing, and high-temp solderability, they are ideal for industrial, automation, and electronic applications requiring durable, high-performance connector solutions.

Buy Samtec TMS14003GDRA now and experience unmatched reliability with high temperature tolerance and gold-plated contacts for industrial-grade performance.

Frequently Asked Questions

Where can I buy SAMTEC TMS14003GDRA?

You can click on the BUY or RFQ button to purchase TMS14003GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS14003GDRA?

You can download the TMS14003GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS14003GDRA?

SAMTEC

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