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SAMTEC TST12501GD49 Shrouded Header

Shrouded .025; square post IDC headers are designed for reliable board-to-board connections in industrial applications. Made from filled polyester with phosphor bronze contacts, these headers feature gold or tin plating for excellent electrical performance. They operate across a temperature range of -55°C to +125°C, meeting UL 94V-0 flammability ratings and RoHS compliance. Suitable for wave soldering, they support up to 1000 VRMS withstand voltage and are engineered for easy SMT lead coplanarity and mechanical stability with optional polarization pins and locking leads. Customize sizes and plating options available for various industry needs.

Authorized Distributors
Source:DigiKey
Part No:TST-125-01-G-D-49
Stock:50
Inv Date:06-19-2026
Price: Unit price: $17.62
Buy/RFQ:
Source:DigiKey
Part No:TST-125-01-G-D-49
Stock:0
Inv Date:06-19-2026
Price: Unit price: $7.02
Buy/RFQ:
Part No:TST-125-01-G-D-49
Stock:0
Inv Date:06-20-2026
Price: Unit price: $7.24
Buy/RFQ:
Part No:TST-125-01-G-D-49
Stock:50
Inv Date:06-19-2026
Price: Unit price: $7.235
Buy/RFQ:

SAMTEC TST12501GD49 Shrouded Header Specifications:

  • Insulator Material: Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 1000 VRMS
  • RoHS Compliant: Yes
  • Wave Solderable: Yes
  • Lead Coplanarity: 0.15 mm max for sizes 17-36, 0.10 mm max for sizes 05-15
  • Mechanical Stability: For added stability, use mechanical board spacers
  • Connector Series: TST, HTST, ZST
  • Contact Resistance: Not specified
  • Current Rating: Not specified
  • Pin Sizes: 05, 07, 08, 10, 12, 13, 15, 17, 20, 25, 32, 36
  • Size range: 2.54 mm to 34.04 mm length
  • Optional polarizing pins and locking leads available
  • Certification: UL Listed, RoHS Compliant
  • Application: Board-to-board connections in industrial electronics

Buy the Samtec TST12501GD49 – Reliable Board-to-Board Connectors for Industrial Applications

Purchase the Samtec TST12501GD49 shrouded header online today to ensure high-quality, durable, and RoHS compliant board-to-board connections for industrial applications. Designed for reliable performance, these connectors feature gold or tin plating, broad temperature operation from -55°C to +125°C, and support wave soldering. They are ideal for rugged industrial environments, providing excellent electrical performance, mechanical stability, and customizable options including polarization pins and locking leads. Buy online now to secure fast delivery and expert support for your electronic assembly needs.

Buy Samtec TST12501GD49 now and experience unmatched reliability and performance in your industrial electronics projects.

Frequently Asked Questions

Where can I buy SAMTEC TST12501GD49?

You can click on the BUY or RFQ button to purchase TST12501GD49 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST12501GD49?

You can download the TST12501GD49 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST12501GD49?

SAMTEC

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