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SAMTEC TMS11503GSRA Micro Terminal Headers

The TMS series from Samtec offers unshrouded micro terminal strip headers for through-hole mounting, compatible with SMS, SLM, and RSM connectors. Featuring 0.018-inch square posts and a 1.27 mm pitch, these headers come in single or dual row configurations with optional polarization for up to 100 pins. Made from phosphor bronze contacts plated with 10 micrometers of gold and black liquid crystal polymer insulation, they operate from -55°C to 125°C. Ideal for industrial applications, ensuring reliable electrical connections and robust performance.

Authorized Distributors
Source:DigiKey
Part No:TMS-115-03-G-S-RA
Stock:89
Inv Date:05-27-2026
Price: Unit price: $9.76
Buy/RFQ:
Source:DigiKey
Part No:TMS-115-03-G-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.70833
Buy/RFQ:
Part No:TMS-115-03-G-S-RA
Stock:12
Inv Date:05-28-2026
Price: Unit price: $4.01
Buy/RFQ:
Part No:TMS-115-03-G-S-RA
Stock:89
Inv Date:05-28-2026
Price: Unit price: $40100
Buy/RFQ:

SAMTEC TMS11503GSRA Micro Terminal Headers Specifications:

  • Post Size: 0.018 inch (0.46 mm) square
  • Pitch: 1.27 mm (0.050 inch)
  • Material: Phosphor bronze contacts with 10 micrometers of gold plating
  • Insulation Material: Black liquid crystal polymer
  • Operating Temp Range: -55°C to 125°C
  • Current Rating: 5A per pin
  • Contact Resistance: 10 mΩ
  • Lead Size Accepted: 0.46 mm (0.018 inch) square
  • Insertion Depth: 3.43 mm (0.135 inch)
  • RoHS Compliant: Yes
  • Standards: UL E111594
  • Configuration: Single or dual row, optional polarization, through-hole or right-angle options

Buy the Samtec Series TMS Terminal Headers: TMS11503GSRA

Purchase the Samtec TMS11503GSRA micro terminal headers online today. Designed for robust industrial applications, these headers feature gold-plated contacts for optimal conductivity, 1.27 mm pitch for versatile configurations, and black liquid crystal polymer insulation for durability. Suitable for through-hole mounting, with optional polarization and various configurations, ensuring reliable electrical connections. Convenient online purchase guarantees quick delivery and technical support, making these headers an ideal choice for engineers and technicians seeking quality, performance, and ease of installation.

Buy Samtec TMS11503GSRA micro terminal headers now and experience unmatched reliability and performance for industrial connector solutions.

Frequently Asked Questions

Where can I buy SAMTEC TMS11503GSRA?

You can click on the BUY or RFQ button to purchase TMS11503GSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS11503GSRA?

You can download the TMS11503GSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS11503GSRA?

SAMTEC

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