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SAMTEC TSW11218LS Terminal Header

The TSW series from Samtec consists of unshrouded through-hole terminal strip headers with 0.025-inch square posts. Designed for reliability, they are compatible with diverse Samtec connector series, including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row configurations with optional locking features, these headers support 1 to 50 contacts per row at a 2.54mm pitch. They feature gold-plated contacts, phosphor bronze terminals, and withstand temperature ranges from -55°C to 125°C. Made with a black glass-filled polyester insulator, they meet UL and CSA standards for high-performance applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-112-18-L-S
Stock:50
Inv Date:05-28-2026
Price: Unit price: $11.45
Buy/RFQ:
Source:DigiKey
Part No:TSW-112-18-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.4
Buy/RFQ:
Part No:TSW-112-18-L-S
Stock:183
Inv Date:05-28-2026
Price: Unit price: $1.41
Buy/RFQ:
Part No:TSW-112-18-L-S
Stock:882
Inv Date:05-28-2026
Price: Unit price: $14900
Buy/RFQ:

SAMTEC TSW11218LS Terminal Header Specifications:

  • Post Size: 0.025 inch (0.635 mm) square posts
  • Pitch: 2.54 mm
  • Operating Temperature Range: -55°C to 125°C
  • Material: Black glass-filled polyester insulator
  • Terminal Material: Phosphor bronze
  • Plating: Gold over 1.27 µm Ni
  • Voltage Rating: Up to 550 VAC depending on mated series
  • Contact Count: 1 to 50 contacts per row
  • Configurations: Single, dual, or triple row options
  • Standards: UL Listed, CSA Certified
  • RoHS Compliant: Yes
  • Supported Connector Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Mount: Through-hole
  • Features: Optional locking, various terminal lengths

Buy the Buy Samtec TSW Series Terminal Headers Part Number TSW11218LS Online

Purchase the Samtec TSW terminal headers online, featuring unshrouded through-hole design, 2.54mm pitch, gold-plated contacts, and high-temperature resilience. These headers support up to 50 contacts per row in single, dual, or triple configurations, compatible with a wide range of Samtec connectors including SSW, SSQ, SSM, ESL, CES, among others. Constructed with durable phosphor bronze terminals and a robust black polyester insulator, they meet UL and CSA standards. Ideal for high-reliability electronics requiring secure connections in demanding environments, available now for quick delivery.

Get Samtec TSW11218LS today—designed for reliable high-temperature performance and versatile connector compatibility.

Frequently Asked Questions

Where can I buy SAMTEC TSW11218LS?

You can click on the BUY or RFQ button to purchase TSW11218LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11218LS?

You can download the TSW11218LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11218LS?

SAMTEC

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