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SAMTEC TST11303TD Shrouded IDC headers

Shrouded .025 inch square post IDC headers are designed for reliable electrical connections in PCB applications. Constructed with high-quality insulating material, these headers feature gold or tin plating over phosphor bronze contacts, offering excellent corrosion resistance and electrical conductivity. They support a wide temperature range from -55°C to +125°C with gold plating and -55°C to +105°C with tin. Suitable for wave and SMT applications, these headers ensure secure, stable connections with features like polarized and locking options for added mechanical stability and ease of assembly, complying with RoHS standards.

Authorized Distributors
Source:DigiKey
Part No:TST-113-03-T-D
Stock:75
Inv Date:06-19-2026
Price: Unit price: $6.33
Buy/RFQ:
Source:DigiKey
Part No:TST-113-03-T-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $2.69
Buy/RFQ:
Part No:TST-113-03-T-D
Stock:0
Inv Date:06-20-2026
Price: Unit price: $2.77
Buy/RFQ:
Part No:TST-113-03-T-D
Stock:75
Inv Date:06-19-2026
Price: Unit price: $2.765
Buy/RFQ:

SAMTEC TST11303TD Shrouded IDC headers Specifications:

  • Insulator Material: Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni
  • Operating Temp Range: -55 °C to +125 °C with Gold, -55 °C to +105 °C with Tin
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 1000 VRMS
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Contact Resistance: Not specified, high reliability
  • Insertion/Extraction Force: Suitable for wave and SMT assembly
  • Size Range: 05, 07, 08, 10, 12, 13, 15, 17, 20, 25, 32, 36
  • Connector Type: Shrouded Board-to-Board
  • Physical Features: Polarized, Locking, Stability options available

Buy the Samtec Series TST: Shrouded .025 Inch Square Post IDC Headers

Enhance your electronic projects with Samtec's high-quality shrouded IDC headers, featuring .025 inch square posts, gold and tin plating, and versatile locking options for secure connectivity. These headers support a wide temperature range from -55°C to +125°C with gold, -55°C to +105°C with tin, and are RoHS compliant. Designed for PCB assembly, they withstand high voltage with 1000 VRMS, ensuring long-term reliability. Easy to install with polarized and locking features, these connectors are perfect for demanding industrial, automation, and control applications. Order online today for fast delivery and dependable performance.

Order your Samtec Series TST11303TD today and secure reliable PCB connections with high-quality, polarized IDC headers designed for robust electronics assembly.

Frequently Asked Questions

Where can I buy SAMTEC TST11303TD?

You can click on the BUY or RFQ button to purchase TST11303TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST11303TD?

You can download the TST11303TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST11303TD?

SAMTEC

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