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SAMTEC TMS11103LSRA Micro Terminal Header

The TMS series from Samtec are unshrouded micro terminal strip headers designed for high-density connections in industrial electronics. Featuring a 0.018-inch (0.46 mm) square post, they are compatible with SMS, SLM, and RSM series connectors. Available in single or dual rows with optional polarization, they support up to 100 pins with a 1.27 mm pitch. Crafted from phosphor bronze contacts and enclosed in a black liquid crystal polymer insulator, they operate from -55°C to 125°C, meeting UL standards for reliable, high-temperature performance.

Authorized Distributors
Source:DigiKey
Part No:TMS-111-03-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.01
Buy/RFQ:
Part No:TMS-111-03-L-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.24
Buy/RFQ:
Part No:TMS-111-03-L-S-RA
Stock:103
Inv Date:05-20-2026
Price: Unit price: $3.19
Buy/RFQ:

SAMTEC TMS11103LSRA Micro Terminal Header Specifications:

  • Insulator Material: Black liquid crystal polymer
  • Terminal Material: Phosphor bronze
  • Plating: Au or Sn over Nickel
  • Current Rating: 5A per pin
  • Operating Temperature: -55°C to +125°C
  • Contact Resistance: 10 mΩ
  • Lead Size acceptance: 0.46 mm
  • Insertion Depth: 3.43 mm minimum
  • Pitch: 1.27 mm
  • Style: Unshrouded, right-angle optional
  • RoHS Compliant: Yes
  • Max Processing Temperature: 260°C
  • Certification: UL E111594
  • Number of pins: Supports up to 100 pins
  • Style options: Single or dual row with polarization options

Buy the Samtec Series TMS Micro Terminal Headers: TMS11103LSRA

Discover the high-quality Samtec Series TMS Micro Terminal Headers, designed for industrial electronics requiring reliable, high-temp operation with up to 100 pins. These unshrouded connectors feature a 1.27 mm pitch, black liquid crystal polymer insulator, and are compatible with SMS, SLM, and RSM series. Perfect for precision assemblies, they support polarization options, operate from -55°C to 125°C, and meet UL standards. Purchase online now for dependable connectivity in your advanced electronic designs.

Order your Samtec Series TMS Micro Terminal Headers today and ensure reliable, high-temperature connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TMS11103LSRA?

You can click on the BUY or RFQ button to purchase TMS11103LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS11103LSRA?

You can download the TMS11103LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS11103LSRA?

SAMTEC

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