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SAMTEC TSW11818LS Terminal Strip Header

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with a 2.54mm pitch, accommodating various Samtec connector series. Constructed with black glass-filled polyester insulators and high-temperature phosphor bronze contacts plated with gold over 50 micro inches of nickel, these headers provide reliable signal connections for industrial applications. They are available in single, dual, or triple row configurations with different pin counts and terminal lengths. RoHS compliant, they meet UL and CSA standards, with optional locking features for added security, ensuring high performance and durability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TSW-118-18-L-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $14.97
Buy/RFQ:
Source:DigiKey
Part No:TSW-118-18-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:TSW-118-18-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.94
Buy/RFQ:
Part No:TSW-118-18-L-S
Stock:517
Inv Date:05-20-2026
Price: Unit price: $1.94
Buy/RFQ:

SAMTEC TSW11818LS Terminal Strip Header Specifications:

  • Pitch: 2.54 mm
  • Post Size: 0.025 inches (0.635 mm) square
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 micro inches Nickel (1.27 µm)
  • 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 or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW), No (TSW, lead wave only)
  • Configuration: Single, dual, or triple row, various pin counts and terminal lengths
  • Standards: UL Listed, CSA Certified
  • Optional lock features available for secure connections

Buy the Buy Samtec TSW Series Part Number TSW11818LS Online

Order the Samtec TSW series terminal strip headers online today and benefit from high-quality, gold-plated contacts, versatile configurations, and robust construction suitable for demanding industrial environments. These high-performance connectors ensure secure, reliable signal connections with RoHS compliance and optional locking features for added security. Designed with durable materials and meeting UL and CSA standards, they provide excellent electrical performance and long-lasting durability, making them an ideal choice for engineers and technicians seeking efficient, safe, and dependable connection solutions in various electrical and electronic assemblies.

Buy Samtec TSW11818LS connectors now and experience unmatched reliability and performance in industrial signal and power applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW11818LS?

You can click on the BUY or RFQ button to purchase TSW11818LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11818LS?

You can download the TSW11818LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11818LS?

SAMTEC

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