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SAMTEC TSW12518LS Terminal Strip Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with 0.025-inch (0.635mm) square posts, supporting 1 to 50 contacts per row in single, double, or triple configurations. Designed for industrial applications, they mate with various Samtec series, with options for locking features to enhance security. The contacts are gold-plated phosphor bronze, rated for operating temperatures between -55°C and 125°C, and the insulator is black glass-filled polyester. These connectors meet UL and CSA standards, providing reliable connectivity in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-18-L-S
Stock:201
Inv Date:05-28-2026
Price: Unit price: $5.98
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-18-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.53
Buy/RFQ:
Part No:TSW-125-18-L-S
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.69
Buy/RFQ:
Part No:TSW-125-18-L-S
Stock:201
Inv Date:05-28-2026
Price: Unit price: $2.69
Buy/RFQ:

SAMTEC TSW12518LS Terminal Strip Header Specifications:

  • Post Material: Phosphor Bronze
  • Plating: Gold (on contacts)
  • Insulator Material: Black Glass Filled Polyester
  • Temperature Range: -55°C to +125°C
  • Voltage Rating: Not specified
  • Contact Support: 1 to 50 contacts per row
  • Configuration: Single, double, or triple-row
  • Pitch: 2.54mm (0.100 inch)
  • Standards: UL Listed, CSA Certified
  • Operating Temp Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Optional Locking Features: Available for added security
  • Designed for industrial and electronic device applications
  • ..

Buy the Buy Samtec TSW Series Part Number TSW12518LS Online

Purchase the Samtec TSW terminal strip header series online today. These high-quality connectors feature gold-plated phosphor bronze contacts, operate at -55°C to 125°C, and support up to 50 contacts per row. Designed for reliable, secure connections in industrial and electronic applications, they meet UL and CSA standards and come with optional locking features for added security. Easy to install and RoHS compliant, these connectors ensure lasting performance and safety in demanding environments.

Get Samtec TSW12518LS today—built for precision, versatile connectivity, and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC TSW12518LS?

You can click on the BUY or RFQ button to purchase TSW12518LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12518LS?

You can download the TSW12518LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12518LS?

SAMTEC

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