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SAMTEC TST10504LDRA Board-to-Board Header

Shrouded .025 inch square post IDC headers designed for reliable, high-density board-to-board connections with options for gold or tin plating. These connectors feature insulator made of filled polyester, phosphor bronze contacts, and a UL 94V-0 flammability rating. Suitable for operating temperatures from -55°C to +125°C with gold or +105°C with tin plating, they provide excellent insulation resistance, withstanding voltage up to 1000 VRMS, and RoHS compliance. Available in standard sizes with various pin counts, these headers ensure secure electrical and mechanical connections in demanding electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:TST-105-04-L-D-RA
Stock:114
Inv Date:05-27-2026
Price: Unit price: $3.42
Buy/RFQ:
Part No:TST-105-04-L-D-RA
Stock:66
Inv Date:05-28-2026
Price: Unit price: $3.62
Buy/RFQ:
Part No:TST10504LDRA
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Source:Arrow EU
Part No:TST-105-04-L-D-RA
Stock:190
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC TST10504LDRA Board-to-Board Header Specifications:

  • Insulator Material: Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Sn over Ni
  • Flammability Rating: UL 94V-0
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insulation Resistance: High
  • Withstanding Voltage: 1000 VRMS
  • RoHS Compliance: Yes
  • Pin Sizes: 05, 07, 08, 10, 12, 13, 15, 17, 20, 25, 32, 36
  • Current Rating: Not specified
  • Lead-free solderable: Yes
  • Compatibility: Wave and SMT

Buy the Buy Samtec TST10504LDRA Part Number TST10504LDRA Online

Purchase the Samtec TST10504LDRA board-to-board header online today. Engineered for durability, these shrouded connectors provide secure, high-density, reliable connections for demanding electronic applications. Featuring gold or tin plating, they ensure excellent conductivity and corrosion resistance. Suitable for both wave and SMT assembly, these headers operate from -55°C to +125°C with gold plating. Trust Samtec’s quality and precision to deliver exceptional performance in your electronic projects. Order now for fast, secure shipping.

Get Samtec TST10504LDRA today—designed for high-reliability electronic connections in dense assemblies.

Frequently Asked Questions

Where can I buy SAMTEC TST10504LDRA?

You can click on the BUY or RFQ button to purchase TST10504LDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST10504LDRA?

You can download the TST10504LDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST10504LDRA?

SAMTEC

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