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SAMTEC TST12002SD Shrouded Post Connector

Shrouded .025 inch square post IDC headers designed for reliable and secure connector applications. Made with insulator material of filled polyester and phosphor bronze contacts, these connectors feature gold or tin plating, high insulation resistance, and operate within -55°C to +125°C temperature range. Suitable for use in PCB assembly, these connectors comply with RoHS standards and have a UL 94V-0 flammability rating. Available in standard sizes up to 36 positions, they ensure robust mechanical stability with optional polarization pins and locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:TST-120-02-S-D
Stock:75
Inv Date:06-19-2026
Price: Unit price: $16.26
Buy/RFQ:
Source:DigiKey
Part No:TST-120-02-S-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $7.45
Buy/RFQ:
Part No:TST-120-02-S-D
Stock:0
Inv Date:06-20-2026
Price: Unit price: $7.71
Buy/RFQ:
Part No:TST-120-02-S-D
Stock:75
Inv Date:06-19-2026
Price: Unit price: $7.706
Buy/RFQ:

SAMTEC TST12002SD Shrouded Post Connector 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
  • Connector Heights: Various options up to 36 positions
  • Contact Material: Phosphor Bronze
  • Insulation Resistance: High
  • Dimension details vary with model, standard sizes available, suitable for PCB mounting
  • Non-standard lengths and styles may be available upon request
  • Series: TST, ZST, HTST for Board-to-Board connections with polarization and locking features

Buy the Samtec Series ZST Shrouded 0.025 inch Square Post: TST12002SD

Experience reliable PCB connectivity with the Samtec Shrouded Post Connector, model TST12002SD. These 0.025 inch square post headers are engineered for durability, with high-quality materials like filled polyester insulators and phosphor bronze contacts. They feature gold or tin plating, high insulation resistance, and are RoHS compliant, making them ideal for various electronic applications. Available in sizes up to 36 positions, these connectors provide secure locking and polarization options for long-lasting, stable connections in demanding environments. Buy online now for quality and dependability.

Get Samtec TST12002SD today—built for precise, secure, and durable PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC TST12002SD?

You can click on the BUY or RFQ button to purchase TST12002SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST12002SD?

You can download the TST12002SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST12002SD?

SAMTEC

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