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SAMTEC TSW14207LS Terminal Header

The TSW series from Samtec are reliable terminal strip headers designed for signal connections in industrial environments. Featuring 0.025-inch square posts and a 2.54mm pitch, these unshrouded, through-hole headers are available in single, dual, or triple-row configurations with varied pin counts and terminal lengths. Made with durable black glass-filled polyester insulators and phosphor bronze contacts with 10-micron gold plating, operating from -55°C to 125°C. They include optional locking features, compliant with UL and CSA standards, ideal for secure and stable electrical connections in automation and control systems.

Authorized Distributors
Source:DigiKey
Part No:TSW-142-07-L-S
Stock:100
Inv Date:05-27-2026
Price: Unit price: $21.03
Buy/RFQ:
Source:DigiKey
Part No:TSW-142-07-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.71
Buy/RFQ:
Part No:TSW-142-07-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.58
Buy/RFQ:
Part No:TSW-142-07-L-S
Stock:160
Inv Date:05-28-2026
Price: Unit price: $27200
Buy/RFQ:

SAMTEC TSW14207LS Terminal Header Specifications:

  • Post Size: 0.025-inch (0.635mm) square
  • Pitch: 2.54mm (0.100 inch)
  • Contact Material: Phosphor Bronze
  • Plating: 10-micron gold over nickel
  • Insulator Material: Black glass-filled polyester
  • Operating Temperature Range: -55°C to +125°C
  • Voltage Rating: Varies by configuration (up to 550 VAC)
  • Configuration: Single, dual, or triple-row
  • Contact Resistance: Low resistance for reliable signal transfer
  • UL and CSA Compliant
  • Locking Feature: Optional for secure connection
  • Mounting Type: Through-hole
  • Application: Industrial equipment, control systems, automation components

Buy the Samtec Series TSW14207LS Terminal Header: 2.54mm Pitch, Gold-Plated Contacts

Enhance your control and automation systems with Samtec TSW terminal headers. These reliable, durable connectors feature 2.54mm pitch, gold-plated contacts, and high-temperature endurance. Designed for industrial applications, they ensure secure signal transmission with optional locking features. Made with high-quality materials like black glass-filled polyester insulators and phosphor bronze contacts, these headers meet UL and CSA standards. Easy to install, versatile, and built for longevity, they provide a dependable solution for your signal interface needs.

Get Samtec TSW14207LS today—built for secure electrical connections and long-lasting durability in industrial systems.

Frequently Asked Questions

Where can I buy SAMTEC TSW14207LS?

You can click on the BUY or RFQ button to purchase TSW14207LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW14207LS?

You can download the TSW14207LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW14207LS?

SAMTEC

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