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SAMTEC TST10803LD board-to-board headers

The shrouded .025 inch square post IDC headers are designed for reliable board-to-board connections in electronic assemblies. Made with insulator material filled polyester, these headers feature phosphor bronze terminals with gold or tin plating over nickel, ensuring excellent conductivity and corrosion resistance. They support operating temperatures from -55°C to +125°C, with a current rating suitable for various applications. The headers comply with UL 94V-0 flammability standards, are RoHS compliant, and are available in multiple sizes and configurations, including wave and SMT lead styles, for versatile use in high-density electronic circuit assemblies.

Authorized Distributors
Source:DigiKey
Part No:TST-108-03-L-D
Stock:1032
Inv Date:05-27-2026
Price: Unit price: $3.28
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Part No:TST-108-03-L-D
Stock:320
Inv Date:05-28-2026
Price: Unit price: $3.47
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Part No:TST-108-03-L-D
Stock:92
Inv Date:05-28-2026
Price: Unit price: $34700
Buy/RFQ:
Part No:TST-108-03-L-D
Stock:1
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC TST10803LD board-to-board headers Specifications:

  • Insulator Material: Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Sn over Ni
  • Flammability Rating: UL 94V-0
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Current Rating: Suitable for various electronic applications
  • RoHS Compliant: Yes
  • Number of Pins: Ranges from 5 to 36
  • Size Options: Standard sizes including 05, 07, 08, 10, 12, 13, 15, 17, 20, 25, 32, 36
  • Lead Style: Wave Only, SMT Lead Coplanarity
  • Certifications: UL Listed, RoHS Compliant
  • Dimensions: Various lengths based on number of positions, typically around 2.54 mm pitch
  • Mechanical Features: Polarized, locking leads, optional alignment pins, non-standard sizes available

Buy the Buy Samtec TST10803LD Part Number TST10803LD Online

Experience the reliability and versatility of Samtec board-to-board headers with TST10803LD. These high-quality connectors feature filled polyester insulators, gold or tin plating for superior conductivity, and support a wide operating temperature range of -55°C to +125°C. Available in multiple sizes from 5 to 36 pins, they include polarized, locking, and SMT options, complying with UL 94V-0 standards and RoHS regulations. Perfect for high-density electronic assemblies, order online now to ensure secure, durable, and efficient circuit connections.

Get Samtec TST10803LD today—designed for high-density electronics and durable circuit connections.

Frequently Asked Questions

Where can I buy SAMTEC TST10803LD?

You can click on the BUY or RFQ button to purchase TST10803LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST10803LD?

You can download the TST10803LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST10803LD?

SAMTEC

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