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SAMTEC TMM11303TS Low Profile PCB Header

The TMM series by Samtec features FleXYZ low profile terminal strip headers designed for versatile PCB connections in industrial applications. These unshrouded, through-hole headers feature a 0.020-inch (0.50 mm) square post and are compatible with multiple Samtec connector series such as CLT, SQT, SQW, and ESQT. The headers support up to four rows and 200 pins, with a 2 mm pitch spacing. Constructed from phosphor bronze with matte tin-plated contacts on black liquid crystal polymer insulators, they operate from -55°C to 105°C, providing reliable power and signal integrity for demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TMM-113-03-T-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $4.25
Buy/RFQ:
Source:DigiKey
Part No:TMM-113-03-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.16
Buy/RFQ:
Part No:TMM-113-03-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.19
Buy/RFQ:
Part No:TMM-113-03-T-S
Stock:548
Inv Date:05-28-2026
Price: Unit price: $11900
Buy/RFQ:

SAMTEC TMM11303TS Low Profile PCB Header Specifications:

  • Pitch: 2 mm (0.0787 inches)
  • Post Size: 0.020 inches (0.50 mm) square
  • Number of Rows: Up to 4
  • Number of Positions: Multiple options up to 200 pins
  • Material: Phosphor bronze with matte tin plating
  • Insulator Material: Black liquid crystal polymer
  • Current Rating: 3.2A per pin
  • Operating Temperature Range: -55°C to +105°C
  • Plating: Sn or Au over 50μ
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  • Gold plating options available (e.g., Au over Ni) and standard tin options'
  • Compliance: RoHS compliant
  • Mounting Type: Horizontal PCB mount
  • Additional features: Compatible with pick & place, optional tape & reel packaging, optional alignment pins

Buy the Buy Samtec TMM Series FleXYZ Low Profile PCB Headers Part Number TMM11303TS Online

Order the Samtec TMM11303TS low profile PCB header online today for versatile, high-density PCB connections suitable for industrial automation and electronics manufacturing. These headers with 2 mm pitch support up to 200 pins across multiple configurations, featuring durable phosphor bronze contacts with tin or gold plating, and operate reliably from -55°C to 105°C. Perfect for horizontal mounting on PCBs, they are RoHS compliant and include options for pick & place assembly, tape & reel packaging, and alignment pins, ensuring efficient assembly and robust performance in demanding environments.

Get Samtec TMM11303TS today—designed for high-density, reliable industrial PCB connections and long-lasting performance.

Frequently Asked Questions

Where can I buy SAMTEC TMM11303TS?

You can click on the BUY or RFQ button to purchase TMM11303TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM11303TS?

You can download the TMM11303TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM11303TS?

SAMTEC

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