myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC TST11503TD Board-to-Board Header

The Shrouded .025 inch Square Post IDC Headers provide reliable board-to-board connections with a 0.025-inch pitch. Made from durable materials, they feature tin or gold plating, and have a flammability rating of UL 94V-0. The headers support operating temperatures from -55°C to +125°C with gold plating and -55°C to +105°C with tin. Suitable for applications requiring high current ratings up to 2A and withstanding voltage of 1000 VRMS, these connectors are RoHS compliant and designed for easy SMT soldering and mechanical stability.

Authorized Distributors
Source:DigiKey
Part No:TST-115-03-T-D
Stock:75
Inv Date:06-19-2026
Price: Unit price: $7.33
Buy/RFQ:
Source:DigiKey
Part No:TST-115-03-T-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.1
Buy/RFQ:
Part No:TST-115-03-T-D
Stock:0
Inv Date:06-20-2026
Price: Unit price: $3.2
Buy/RFQ:
Part No:TST-115-03-T-D
Stock:75
Inv Date:06-19-2026
Price: Unit price: $3.191
Buy/RFQ:

SAMTEC TST11503TD Board-to-Board Header Specifications:

  • Pitch: 0.025 inch (0.64 mm)
  • Material: Insulator Made from Filled Polyester, terminal copper alloy, phosphor bronze
  • Plating: Au or Sn over Ni (lead style -01)
  • Operating Temperature: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 1000 VRMS
  • Current Rating: up to 2A per pin
  • RoHS Compliant: Yes
  • Connector Sizes: 5, 7, 8, 10, 12, 13, 15, 17, 20, 25, 32, 36 positions
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.10 mm max, 0.15 mm max for certain sizes
  • Alignment Pins: Available for mechanical stability
  • Design: Shrouded, support for wave and SMT assembly
  • Additional: Non-standard sizes and options available, contact Samtec for details

Buy the Samtec Series TST: Shrouded 0.025 Inch IDC Headers: TST11503TD

Secure your electronic assemblies with our reliable Board-to-Board Header. Featuring 0.025 inch pitch, gold or tin plating, and high current capacity. Designed for easy SMT soldering, these connectors offer excellent mechanical stability and temperature performance from -55°C to +125°C. RoHS compliant, with high withstand voltage ratings of 1000 VRMS, they are ideal for demanding applications requiring durability and precision. Order online now to enhance your project's connectivity solution, ensuring quality and longevity in electronic systems.

Order your Samtec Series TST11503TD shrouded 0.025 inch IDC headers today and ensure a reliable, high-temperature connection for your manufacturing needs.

Frequently Asked Questions

Where can I buy SAMTEC TST11503TD?

You can click on the BUY or RFQ button to purchase TST11503TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST11503TD?

You can download the TST11503TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST11503TD?

SAMTEC

Sponsored by