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SAMTEC TMM11203TS Low Profile Terminal Header

The TMM series from Samtec features FleXYZ low profile terminal strip headers designed for versatile PCB connections. These unshrouded through-hole headers have a 0.020-inch (0.50mm) square post, compatible with various Samtec connector series. They support configurations with up to four rows and 200 pins, providing flexibility for complex circuits. Made from phosphor bronze and utilizing a black liquid crystal polymer insulator, these headers operate from -55°C to +105°C, rated for 3.2A per contact. They are suitable for industrial electronics requiring reliable, horizontal PCB mounting, UL and CSA certified for safety and quality.

Authorized Distributors
Source:DigiKey
Part No:TMM-112-03-T-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $3.93
Buy/RFQ:
Source:DigiKey
Part No:TMM-112-03-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.07
Buy/RFQ:
Part No:TMM-112-03-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.1
Buy/RFQ:
Part No:TMM-112-03-T-S
Stock:689
Inv Date:05-28-2026
Price: Unit price: $11000
Buy/RFQ:

SAMTEC TMM11203TS Low Profile Terminal Header Specifications:

  • Pitch: 2mm (0.0787 inch)
  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Plating: Sn or Au over 50u" Ni
  • Operating Temp Range: -55°C to +105°C (Tin), -55°C to +125°C (Gold)
  • Current Rating: 3.2A per pin
  • Voltage Rating: 450 VAC mated with SQW, 600 VAC with other series
  • Number of Positions: Up to 50 contacts per row, configurable
  • Mounting: Horizontal PCB mounting
  • Standards: UL E111594, CSA
  • Features: Flexible in all three axes, with optional pick & place pads, tape & reel packaging
  • Design: Unshrouded, with straight orientation, compatible with multiple connector series

Buy the Samtec Series FleXYZ PCB Header: TMM11203TS

Purchase the Samtec TMM11203TS Low Profile Terminal Header online today and enjoy reliable, high-quality PCB connectivity. Designed for flexibility, these headers support up to 200 pins in configurations of single or multiple rows for complex electronic assemblies. Made from durable phosphor bronze with choice of tin or gold plating, they operate reliably across a temperature range of -55°C to +105°C, rated for 3.2A per contact. Perfect for industrial applications requiring space-efficient, horizontal PCB mounting, with UL and CSA certifications ensuring safety and quality standards.

Get Samtec TMM11203TS today—built for precision and long-lasting durability in industrial PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC TMM11203TS?

You can click on the BUY or RFQ button to purchase TMM11203TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM11203TS?

You can download the TMM11203TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM11203TS?

SAMTEC

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