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SAMTEC TSW20420TS Terminal Headers

The TSW series from Samtec are unshrouded terminal strip headers designed for through-hole mounting, with 0.025 inch square posts. Compatible with multiple Samtec connector series like SSW, SSQ, SSM, and others, they come in single, dual, and triple row configurations. The headers feature pitch spacing of 2.54mm, made from phosphor bronze with matte tin plating, and housed in a black glass-filled polyester insulator. They operate within -55°C to 105°C, meet UL and CSA standards, and include optional locking features, ideal for industrial and high-reliability applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-204-20-T-S
Stock:100
Inv Date:05-27-2026
Price: Unit price: $6.74
Buy/RFQ:
Source:DigiKey
Part No:TSW-204-20-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.95
Buy/RFQ:
Part No:TSW-204-20-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.97
Buy/RFQ:
Part No:TSW-204-20-T-S
Stock:334
Inv Date:05-20-2026
Price: Unit price: $0.97
Buy/RFQ:

SAMTEC TSW20420TS Terminal Headers Specifications:

  • Post Size: 0.025 inch (0.635 mm) square
  • Pitch: 2.54 mm (0.100 inch)
  • Material: Phosphor bronze with matte tin plating
  • Insulator Material: Black glass-filled polyester
  • Temperature 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
  • Operating Temp Range: -55°C to +105°C
  • Configurations: Single, dual, triple row, with various pin counts
  • Locking: Optional features available
  • Standards: UL Listed, CSA Certified
  • Mounting: Through-hole, unshrouded headers

Buy the Buy Samtec Terminal Headers Part Number TSW20420TS Online

Purchase the Samtec TSW terminal headers online today to ensure reliable, high-quality connections for your industrial and electronic projects. These connectors feature 2.54mm pitch, made from durable phosphor bronze with matte tin plating, and are housed in a high-performance black polyestercase. Suitable for a wide range of configurations including single, dual, and triple row options, they operate within a temperature range of -55°C to 105°C, complying with UL and CSA standards. Secure, RoHS compliant, and easy to install, these connectors are ideal for demanding signal integrity environments.

Buy Samtec TSW20420TS now and experience unmatched reliability and high-performance connections in industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW20420TS?

You can click on the BUY or RFQ button to purchase TSW20420TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20420TS?

You can download the TSW20420TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20420TS?

SAMTEC

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