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SAMTEC TST12504LDLA board headers

Shrouded board-to-board headers with .025 inch square post IDC head, available in various sizes and options for reliable electrical connections. Made with insulator material filled polyester and phosphor bronze contacts, these headers feature gold or tin plating over nickel, with a temperature range from -55 °C to +125 °C. Suitable for high-current applications up to 2A, with UL 94V-0 flammability rating, RoHS compliance, and wave or SMT lead options. Designed for durability and mechanical stability, these connectors ensure robust performance in industrial electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:TST-125-04-L-D-LA
Stock:50
Inv Date:06-19-2026
Price: Unit price: $19.17
Buy/RFQ:
Source:DigiKey
Part No:TST-125-04-L-D-LA
Stock:0
Inv Date:06-19-2026
Price: Unit price: $7.03
Buy/RFQ:
Part No:TST-125-04-L-D-LA
Stock:10
Inv Date:06-20-2026
Price: Unit price: $7.46
Buy/RFQ:
Part No:TST-125-04-L-D-LA
Stock:33
Inv Date:06-19-2026
Price: Unit price: $7.452
Buy/RFQ:

SAMTEC TST12504LDLA board headers Specifications:

  • Insulator Material: Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over Ni
  • Flammability Rating: UL 94V-0
  • Operating Temp Range: -55 °C to +125 °C
  • Current Rating: Up to 2A
  • Voltage Rating: 1000 VRMS
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Series options: TST, ZST, HTST
  • Sizes range: 05, 07, 08, 10, 12, 13, 15, 17, 20, 25, 32, 36
  • Mounting: Wave and SMT options
  • Terminal Style: Non-standard options available
  • Mechanical stability: Enhanced with optional mechanical spacers

Buy the Samtec TST12504LDLA – Reliable Circuit Board Headers for Industrial Applications

Secure your electronic assemblies with Samtec board headers designed for high reliability and durability. Perfect for industrial and commercial uses, these headers feature high current capacity, wide temperature range, RoHS compliance, and versatile mounting options. Made with high-quality materials, they ensure optimal electrical performance and mechanical stability. Easily order online and benefit from fast shipping, expert support, and complete specifications tailored to your needs. Enhance your project with trusted connectors today.

Order your Samtec Series TST12504LDLA board headers today and ensure robust, reliable electrical connections in your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TST12504LDLA?

You can click on the BUY or RFQ button to purchase TST12504LDLA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST12504LDLA?

You can download the TST12504LDLA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST12504LDLA?

SAMTEC

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