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SAMTEC TSW11811TDRA Terminal Header

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with 0.025 inch square posts, compatible with a wide range of Samtec connectors. Available in single, dual, or triple row configurations with a 2.54mm pitch and right-angle orientation, these headers operate within a temperature range of -55°C to 105°C. Made with phosphor bronze terminals and a black glass-filled polyester insulator, they meet UL and CSA standards. Designed for industrial applications, they include optional locking leads for secure connections, ensuring reliable performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TSW-118-11-T-D-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $21.52
Buy/RFQ:
Source:DigiKey
Part No:TSW-118-11-T-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.63
Buy/RFQ:
Part No:TSW-118-11-T-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.71
Buy/RFQ:
Part No:TSW-118-11-T-D-RA
Stock:55
Inv Date:05-28-2026
Price: Unit price: $27100
Buy/RFQ:

SAMTEC TSW11811TDRA Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin options
  • Operating Temp Range: -55°C to +105°C
  • Voltage Rating: 550 VAC with SSW; 500 VAC with BCS or ESQ; 450 VAC with BCS or SSM; 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW only)
  • Pin Centers: 2.54 mm
  • Post Size: 0.025 inch (0.635 mm) square
  • Configurations: Single, dual, triple row
  • Orientation: Right-angle and straight options
  • Standards: UL, CSA certified
  • Optional Features: Locking leads and clips
  • Application: Industrial equipment, automation, control systems, manufacturing

Buy the Samtec Series TSW Terminal Headers: TSW11811TDRA

Shop the Samtec TSW series terminal headers online today and enjoy reliable connections for industrial, automation, and control system projects. Designed with high-quality materials, these headers feature a 2.54mm pitch and accommodate multiple row configurations. They operate within a temperature range of -55°C to 105°C, meeting UL and CSA standards for safety and dependability. Easy to install with optional locking leads, they ensure secure, vibration-resistant connections. Buy now to enhance your electronic assembly with durable, industry-grade headers that guarantee dependable performance in demanding environments.

Get Samtec TSW11811TDRA today—built for precision and long-lasting durability in industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW11811TDRA?

You can click on the BUY or RFQ button to purchase TSW11811TDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11811TDRA?

You can download the TSW11811TDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11811TDRA?

SAMTEC

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