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SAMTEC TST11504LDRA board-to-board connector

The TST11504LDRA shrouded board-to-board connector features 0.100 inch spacing, gold or tin plating, and an operating temperature range of -55°C to +125°C. Designed for reliable connections in electronic assemblies, it supports up to 36 positions with models available in multiple sizes and styles, including polarized and locking configurations. Made from black glass-reinforced polyester with phosphor bronze contacts, it meets UL 94V-0 flammability standards, withstands voltages over 4000 V, and is lead-free and solderable. Ideal for applications requiring high durability and precise alignment, this connector ensures secure, long-lasting electrical connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TST-115-04-L-D-RA
Stock:38
Inv Date:05-27-2026
Price: Unit price: $9.81
Buy/RFQ:
Source:DigiKey
Part No:TST-115-04-L-D-RA
Stock:12
Inv Date:05-27-2026
Price: Unit price: $4.15
Buy/RFQ:
Part No:TST-115-04-L-D-RA
Stock:42
Inv Date:05-28-2026
Price: Unit price: $4.4
Buy/RFQ:
Part No:TST-115-04-L-D-RA
Stock:38
Inv Date:05-28-2026
Price: Unit price: $44000
Buy/RFQ:

SAMTEC TST11504LDRA board-to-board connector Specifications:

  • Spacing: 0.100 inch (2.54 mm)
  • Number of Positions: Up to 36
  • Contact Material: Phosphor Bronze
  • Plating: Au over Sn or Tin
  • Operating Temperature Range: -55°C to +125°C
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 4000 V
  • Material: Black Glass Reinforced Polyester
  • Solderability: Lead-Free
  • Dimensions: Varies by model, typical height ranges from 0.630 to 1.430 inches
  • Body Style: Shrouded headers, stackers, polarized and locking configurations
  • Max Body Height: 1.430 inches

Buy the Buy Samtec TST11504LDRA Part Number TST11504LDRA Online

Order the Samtec TST11504LDRA board-to-board connector online today to ensure reliable, durable, and high-performance connections for your electronic assemblies. Featuring a 0.100 inch spacing, polarization, locking options, and high-temperature support, this connector is ideal for demanding industrial and consumer electronics applications. Made from high-quality glass-reinforced polyester with phosphor bronze contacts, it offers UL 94V-0 flammability rating, withstands voltages over 4000 V, and is lead-free and solderable. Secure your electronic projects with this premium connector for long-lasting, precise performance.

Get Samtec TST11504LDRA today—built for high durability and precise electronic connections in demanding environments.

Frequently Asked Questions

Where can I buy SAMTEC TST11504LDRA?

You can click on the BUY or RFQ button to purchase TST11504LDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TST11504LDRA?

You can download the TST11504LDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TST11504LDRA?

SAMTEC

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