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SAMTEC TST12001TDLL Shrouded IDC Header

The TST12001TDLL is a shrouded .025 inch square post IDC header designed for secure board-to-board connections. Featuring insulator material made from filled polyester and phosphor bronze terminals with gold or tin plating, this connector supports high current ratings up to 2 A and operating temperatures from -55°C to +125°C with gold plating, and -55°C to +105°C with tin. It complies with UL 94V-0 flammability ratings, RoHS standards, and offers reliable insulation resistance. Ideal for high-density electronic assemblies, it supports SMT lead coplanarity with optional alignment pins and lockable leads for added stability.

Authorized Distributors
Source:DigiKey
Part No:TST-120-01-T-D-LL
Stock:50
Inv Date:06-19-2026
Price: Unit price: $31.34
Buy/RFQ:
Source:DigiKey
Part No:TST-120-01-T-D-LL
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.83
Buy/RFQ:
Part No:TST-120-01-T-D-LL
Stock:0
Inv Date:06-20-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:TST-120-01-T-D-LL
Stock:61
Inv Date:06-19-2026
Price: Unit price: $3.949
Buy/RFQ:

SAMTEC TST12001TDLL Shrouded IDC Header Specifications:

  • Insulator Material: Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over nickel
  • 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
  • RoHS Compliant: Yes
  • Dimensions: Multiple lengths depending on size, typical pin spacing 0.025 inches
  • Insulation Resistance: Supported
  • Lead Style: SMT
  • Coplanarity: ±0.10 mm
  • Assembly: Non-standard sizes available, contact Samtec
  • Mechanical Stability: Enhanced with optional locking leads and alignment pins

Buy the Samtec Series TST: Shrouded 0.025 Inch Post IDC Header Part12001TDLL

Purchase the Samtec Series TST12001TDLL shrouded 0.025 inch post IDC header online today to ensure secure, high-density connections. Designed with filled polyester insulators and phosphor bronze terminals with high-quality gold or tin plating, this connector supports currents up to 2 A and operates reliably across a wide temperature range. Its UL 94V-0 flammability rating and RoHS compliance make it suitable for diverse electronic applications. Trust Samtec’s expertise for quality connectors that enhance your circuit’s stability and assembly efficiency.

Order your Samtec Series TST12001TDLL today and give your projects the reliable, high-density connection quality they deserve.

Frequently Asked Questions

Where can I buy SAMTEC TST12001TDLL?

You can click on the BUY or RFQ button to purchase TST12001TDLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST12001TDLL?

You can download the TST12001TDLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST12001TDLL?

SAMTEC

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