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SAMTEC TMS11403GSRA Micro Terminal Header

The TMS series from Samtec offers reliable micro terminal strip headers designed for through-hole mounting in industrial applications. These unshrouded headers feature a 0.018-inch (0.46mm) square post, compatible with SMS, SLM, and RSM series connectors. Available in single or dual row configurations, they offer optional polarization, a pitch spacing of 1.27mm, and a maximum contact rating of 5A per pin. Made of black liquid crystal polymer insulator and phosphor bronze contacts with 10 microinches of gold plating, they resist high temperatures from -55°C to +125°C, meeting UL standards for durability and performance.

Authorized Distributors
Source:DigiKey
Part No:TMS-114-03-G-S-RA
Stock:90
Inv Date:05-27-2026
Price: Unit price: $10.28
Buy/RFQ:
Source:DigiKey
Part No:TMS-114-03-G-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.35
Buy/RFQ:
Part No:TMS-114-03-G-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.87
Buy/RFQ:
Part No:TMS-114-03-G-S-RA
Stock:90
Inv Date:05-28-2026
Price: Unit price: $48700
Buy/RFQ:

SAMTEC TMS11403GSRA Micro Terminal Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50u" (1.27 um) Ni
  • Current Rating: 5A per pin
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Flammability: UL 94V-0
  • Contact Resistance: 10 mΩ
  • Lead Size Accepted: 0.46 mm (0.018 inch) square
  • Insertion Depth: Minimum 3.43 mm (0.135 inch)
  • Pitch: 1.27 mm (0.050 inch)
  • Number of Pins: up to 50 per row
  • Design: Unshrouded, right-angle or vertical mounting options
  • RoHS Compliant: Yes
  • Compliance: UL E111594

Buy the Samlec TMS11403GSRA – Reliable Micro Terminal Headers for Industrial Applications

Order the Samtec TMS11403GSRA micro terminal header today and enhance your industrial wiring with high-quality, durable, and temperature-resistant connectors. Designed for reliable through-hole mounting, these headers feature gold-plated contacts, a compact 1.27mm pitch, and a black liquid crystal polymer insulator for optimal performance in demanding environments. Suitable for applications requiring up to 5A per pin, these connectors meet UL standards and RoHS compliance, ensuring safety and environmental responsibility. Buy online now for swift delivery and seamless integration into your projects.

Get Samtec TMS11403GSRA today—built for precision and long-lasting durability in industrial connection systems.

Frequently Asked Questions

Where can I buy SAMTEC TMS11403GSRA?

You can click on the BUY or RFQ button to purchase TMS11403GSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS11403GSRA?

You can download the TMS11403GSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS11403GSRA?

SAMTEC

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