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SAMTEC TSW21914LS Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with 0.025-inch (0.635mm) square posts. Designed for versatile connectivity, they accommodate 1 to 50 contacts per row across one, two, or three rows with a 2.54mm pitch, suitable for industrial applications. Made with phosphor bronze terminals and black glass-filled polyester insulators, these connectors are gold-plated for enhanced performance and meet UL and CSA standards. They operate within -55°C to 125°C, feature optional locking mechanisms for secure connections, and are compatible with various Samtec series connectors, offering reliable and durable performance.

Authorized Distributors
Source:DigiKey
Part No:TSW-219-14-L-S
Stock:59
Inv Date:05-27-2026
Price: Unit price: $33.79
Buy/RFQ:
Source:DigiKey
Part No:TSW-219-14-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.13
Buy/RFQ:
Part No:TSW-219-14-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.37
Buy/RFQ:
Part No:TSW-219-14-L-S
Stock:108
Inv Date:05-28-2026
Price: Unit price: $43800
Buy/RFQ:

SAMTEC TSW21914LS Terminal Header Specifications:

  • Pitch: 2.54mm (0.100 inches)
  • Post Size: 0.025 inch (0.635mm) square
  • Contacts: 1 to 50 per row, with 1, 2, or 3 rows
  • Material: Phosphor bronze terminals
  • Insulator: Black glass-filled polyester
  • Plating: Gold over 50 micro inches nickel
  • Operating Temperature Range: -55°C to +125°C (with gold); -55°C to +105°C (with tin)
  • Voltage Rating: 550 VAC with SSW; 500 VAC with BCS, ESQ; 450 VAC with BCS, SSM; 400 VAC with CES
  • Standards: UL Listed, CSA Certified
  • Features: Optional locking mechanisms, compatible with various Samtec series connectors

Buy the Samtec TSW21914LS – Reliable Terminal Strip Headers for Industrial Applications

Discover the high-quality Samtec Terminal Header series, featuring 2.54mm pitch and gold-plated contacts designed for secure and reliable connections. These headers are made from durable phosphor bronze and high-temperature resistant insulators, meeting UL and CSA standards. With options for locking features and multiple contact configurations, they are ideal for industrial equipment, automation, and control systems. Easy to install and compatible with Samtec’s extensive connector series, purchase online today for dependable performance and quick delivery—perfect for your manufacturing or repair needs.

Get Samtec TSW21914LS today—built for precision and long-lasting durability in industrial connectivity solutions.

Frequently Asked Questions

Where can I buy SAMTEC TSW21914LS?

You can click on the BUY or RFQ button to purchase TSW21914LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW21914LS?

You can download the TSW21914LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW21914LS?

SAMTEC

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