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SAMTEC TMS10403LSRA Micro Terminal Header

The TMS series from Samtec features micro terminal strip headers with unshrouded through-hole design, 0.018-inch square posts compatible with SMS, SLM, RSM series. Available in single or dual-row with polarization options, they support up to 100 pins and a pitch of 1.27mm. Made of phosphor bronze and gold plated for enhanced durability, these headers withstand operating temperatures from -55°C to 125°C. Crafted with black liquid crystal polymer insulator, they are ideal for industrial, electronic, automation, and control system applications, ensuring reliable electrical connections and performance.

Authorized Distributors
Source:DigiKey
Part No:TMS-104-03-L-S-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $3.44
Buy/RFQ:
Source:DigiKey
Part No:TMS-104-03-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.26
Buy/RFQ:
Part No:TMS-104-03-L-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.34
Buy/RFQ:
Part No:TMS-104-03-L-S-RA
Stock:176
Inv Date:05-28-2026
Price: Unit price: $13400
Buy/RFQ:

SAMTEC TMS10403LSRA Micro Terminal Header Specifications:

  • Post Size: 0.018-inch (0.46mm) square
  • Pitch: 1.27mm
  • Contact Material: Phosphor bronze
  • Plating: Gold-plated
  • Temperature Range: -55°C to 125°C
  • Insulator Material: Black liquid crystal polymer
  • Number of Contacts: Supports up to 100 pins
  • Row Configuration: Single or dual row with polarization
  • Compatibility: Samtec SMS, SLM, RSM series
  • Certifications: UL E111594 compliant
  • Max Operating Temp: 125°C
  • Design: Unshrouded through-hole headers

Buy the Buy Samtec Micro Terminal Strip Headers Part Number TMS10403LSRA Online

Purchase the Samtec Micro Terminal Header TMS10403LSRA online today to ensure your electronic and industrial projects benefit from high-quality, reliable connections. With a 1.27mm pitch, gold-plated contacts, and high-temperature resistance up to 125°C, this header provides durable performance for a variety of automation and control systems. Its compact design and compatibility with Samtec series connectors make installation straightforward. Order now and enhance your device’s performance with a proven component trusted by professionals worldwide.

Buy Samtec TMS10403LSRA now and experience unmatched reliability and performance with durable gold-plated contacts for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TMS10403LSRA?

You can click on the BUY or RFQ button to purchase TMS10403LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS10403LSRA?

You can download the TMS10403LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS10403LSRA?

SAMTEC

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