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SAMTEC TSW10420TD Terminal Headers

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with a 2.54 mm (0.025 inch) square post. These connectors are available in single, dual, or triple row configurations (options -S, -D, -T, -Q), accommodating a variety of pin counts and terminal lengths. Designed for industrial environments, they provide high signal integrity and reliability with a temperature range from -55°C to 105°C. Constructed with phosphor bronze terminals and black glass-filled polyester insulators, they adhere to UL and CSA standards, including optional locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-104-20-T-D
Stock:50
Inv Date:05-28-2026
Price: Unit price: $1.94
Buy/RFQ:
Source:DigiKey
Part No:TSW-104-20-T-D
Stock:16
Inv Date:05-28-2026
Price: Unit price: $0.71
Buy/RFQ:
Part No:TSW-104-20-T-D
Stock:344
Inv Date:05-28-2026
Price: Unit price: $0.73
Buy/RFQ:
Part No:TSW-104-20-T-D
Stock:336
Inv Date:05-28-2026
Price: Unit price: $0.73
Buy/RFQ:

SAMTEC TSW10420TD Terminal Headers Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Operating Temp Range: -55°C to +105°C
  • Voltage Rating: 550 VAC with SSW options, 500 VAC with BCS or ESQ, 450 VAC with RAV-RE, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes with HTSW, Wave Solder Only with TSW
  • Pin Centers: 2.54 mm (0.100 inch)
  • Configurations: Single, Dual, Triple Rows (-S, -D, -T, -Q)
  • Number of Positions: varies per model, e.g., 20, 50, 100
  • Temperature Range: -55°C to +105°C or +125°C depending on insulator material
  • Certifications: UL Listed, CSA Certified

Buy the Samtec Series TSW Terminal Headers: TSW10420TD

Enhance your industrial wiring with the Samtec TSW series terminal headers. These durable connectors feature 2.54 mm spacing, multiple configurations, and high-temperature operation from -55°C to 105°C. Made with phosphor bronze terminals and glass-filled polyester insulators, they meet UL and CSA standards for safety and reliability. Whether you need single, dual, or triple row models, these headers deliver secure signal integrity for demanding applications. Purchase online today for quick, reliable connectivity solutions built to last.

Get Samtec TSW10420TD today—built for industrial reliability and long-lasting connection performance.

Frequently Asked Questions

Where can I buy SAMTEC TSW10420TD?

You can click on the BUY or RFQ button to purchase TSW10420TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW10420TD?

You can download the TSW10420TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW10420TD?

SAMTEC

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