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SAMTEC TST11203GD IDC Header

Shrouded .025 inch sq post IDC headers offer reliable board-to-board connections with gold or tin plating, UL 94V-0 flammability rating, and RoHS compliance. Designed for high-temperature environments from -55°C to +125°C, these headers feature durable phosphor bronze contacts with 2.54 mm pitch, available in a range of sizes from 5 to 36 positions. Suitable for SMT applications with coplanarity of 0.10 mm max, they include polarization pins and locking leads for enhanced mechanical stability and easy installation. Ideal for electronic assemblies requiring sturdy, high-performance interconnections in industrial and consumer electronics.

Authorized Distributors
Source:DigiKey
Part No:TST-112-03-G-D
Stock:50
Inv Date:06-19-2026
Price: Unit price: $12.46
Buy/RFQ:
Source:DigiKey
Part No:TST-112-03-G-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $4.57
Buy/RFQ:
Part No:TST-112-03-G-D
Stock:47
Inv Date:06-20-2026
Price: Unit price: $5.12
Buy/RFQ:
Part No:TST-112-03-G-D
Stock:98
Inv Date:06-19-2026
Price: Unit price: $5.118
Buy/RFQ:

SAMTEC TST11203GD IDC Header Specifications:

  • Insulator Material: Filled Polyester
  • Insulation Resistance: Not specified
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni
  • Current Rating: 2 A
  • 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
  • SMT Lead Coplanarity: 0.10 mm max
  • Size options: 05, 07, 08, 10, 12, 13, 15, 17, 20, 25, 32, 36
  • Pitch: 2.54 mm (0.100 inch)
  • Mounting Type: SMT
  • Additional features: Polarized, Locking Leads, Alignment Pins
  • Application: Electronics, Industrial Equipment

Buy the Buy Samtec Shrouded 0.025 Inch IDC Headers Part Number TST11203GD Online

Discover the convenience of purchasing high-quality IDC headers online with Samtec. These durable, RoHS compliant connectors feature gold or tin plating, supporting reliable high-temperature operation from -55°C to 125°C. Designed for SMT applications, they offer excellent coplanarity, polarization, and locking features to ensure secure attachment and mechanical stability in various electronic projects. Whether for industrial equipment or consumer electronics, these headers provide exceptional performance, easy installation, and long-lasting durability, making your assembly processes more efficient and dependable.

Buy Samtec TST11203GD now and experience unmatched reliability and high-performance connections for your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC TST11203GD?

You can click on the BUY or RFQ button to purchase TST11203GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST11203GD?

You can download the TST11203GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST11203GD?

SAMTEC

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