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SAMTEC TSW12518GS Terminal Headers

The TSW series from Samtec are unshrouded terminal strip headers designed for through-hole mounting, featuring 0.025 inch (0.635 mm) square posts. Compatible with various Samtec connector series, these connectors offer options in single, dual, or triple rows with a 2.54 mm (0.1 inch) pitch. Made from phosphor bronze with gold plating, rated for -55°C to 125°C, and insulated with black glass-filled polyester, they meet UL and CSA standards. They are ideal for industrial applications requiring high signal integrity and reliable connections, with optional locking features for added security.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-18-G-S
Stock:182
Inv Date:05-27-2026
Price: Unit price: $7.26
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-18-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.07
Buy/RFQ:
Part No:TSW-125-18-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.43
Buy/RFQ:
Part No:TSW-125-18-G-S
Stock:182
Inv Date:05-20-2026
Price: Unit price: $3.44
Buy/RFQ:

SAMTEC TSW12518GS Terminal Headers Specifications:

  • Post Size: 0.025 inch (0.635 mm) square
  • Pitch: 2.54 mm (0.1 inch)
  • Material: Phosphor bronze with gold plating
  • Insulator Material: Black glass-filled polyester
  • Operating Temperature Range: -55°C to +125°C
  • Temperature Rating: Rated for up to 125°C
  • Voltage Rating: Varies with series, up to 550 VAC
  • Standards: UL Listed, CSA Certified
  • Configuration: Single, dual, or triple row options
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Optional Locking Mechanisms: Locking leads and clips available
  • Application: Industrial equipment, high signal integrity connections

Buy the Samtec Series TSW Terminal Headers: TSW12518GS

Purchase Samtec TSW12518GS terminal headers online today to ensure reliable, high-quality connections for industrial applications. These headers feature gold-plated contacts rated for high temperatures up to 125°C, with a 2.54 mm pitch for versatile mounting options. Constructed from durable phosphor bronze and insulated with black glass-filled polyester, they meet UL and CSA standards. Optional locking features enhance security. Perfect for industrial, automation, and high-reliability electronic projects, ensuring long-lasting performance and easy installation.

Get Samtec TSW12518GS today—built for high signal integrity and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC TSW12518GS?

You can click on the BUY or RFQ button to purchase TSW12518GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12518GS?

You can download the TSW12518GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12518GS?

SAMTEC

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