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SAMTEC TST12004TDRA20 Shrouded IDC Header

Shrouded .025; SQ POST IDC heads are designed for reliable wiring connections in electronic assemblies. Manufactured with insulator material of filled polyester and phosphor bronze terminals, these connectors feature gold or tin plating for corrosion resistance. Suitable for operating temperatures from -55°C to +125°C with gold plating and -55°C to +105°C with tin, they are UL 94V-0 flammability rated and RoHS compliant. These connectors support current ratings up to 2 A, feature wave soldering compatibility, and are available in sizes from 5 to 36 positions with optional locking leads for mechanical stability.

Authorized Distributors
Source:DigiKey
Part No:TST-120-04-T-D-RA-20
Stock:35
Inv Date:06-19-2026
Price: Unit price: $9.05
Buy/RFQ:
Source:DigiKey
Part No:TST-120-04-T-D-RA-20
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.82778
Buy/RFQ:
Part No:TST-120-04-T-D-RA-20
Stock:0
Inv Date:06-20-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:TST-120-04-T-D-RA-20
Stock:35
Inv Date:06-19-2026
Price: Unit price: $3.942
Buy/RFQ:

SAMTEC TST12004TDRA20 Shrouded IDC Header 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
  • Current Rating: 2 A
  • Lead-Free Solderable: Yes
  • Compatible with wave soldering
  • Sizes: 5, 7, 8, 10, 12, 13, 15, 17, 20, 25, 32, 36 positions

Buy the Buy Samtec TST12004TDRA20 Part Number TST12004TDRA20 Online

Purchase the Samtec TST12004TDRA20 shrouded IDC header online today to ensure secure and efficient wire connections. Designed for high-temperature environments, these connectors feature durable insulated polyester material, GOLD or tin plating for corrosion resistance, and compliance with RoHS standards. They support current up to 2 Amps, are compatible with wave soldering, and come in multiple sizes from 5 to 36 positions, making them ideal for industrial electronics, data communication, and automation applications. Secure your electronic projects with trusted quality and fast availability.

Buy Samtec TST12004TDRA20 now and experience unmatched reliability and performance in high-quality IDC headers.

Frequently Asked Questions

Where can I buy SAMTEC TST12004TDRA20?

You can click on the BUY or RFQ button to purchase TST12004TDRA20 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST12004TDRA20?

You can download the TST12004TDRA20 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST12004TDRA20?

SAMTEC

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