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SAMTEC TSW12520GS Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with a 2.54mm pitch. These connectors, with a 0.025-inch (0.635mm) square post, suit applications requiring signal integrity and reliability. Available in single, dual, or triple row configurations, they accommodate 1 to 50 contacts per row. Designed for high-temperature operation from -55°C to 125°C, they feature gold-plated phosphor bronze contacts and black glass-filled polyester insulators. Compliant with UL and CSA standards, optional locking features enhance security in demanding industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-20-G-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $29.78
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-20-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.74
Buy/RFQ:
Part No:TSW-125-20-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.64
Buy/RFQ:
Part No:TSW-125-20-G-S
Stock:290
Inv Date:05-20-2026
Price: Unit price: $4.08
Buy/RFQ:

SAMTEC TSW12520GS Terminal Header Specifications:

  • Pitch: 2.54 mm (0.100 inch)
  • Post Size: 0.025 inch (0.635 mm) square
  • Contacts: 1 to 50 per row, available in single, dual, or triple row configurations
  • Operating Temperature: -55°C to +125°C
  • Contact Material: Phosphor bronze
  • Plating: Gold-plated contacts
  • Insulator Material: Black glass-filled polyester
  • Standards: UL E111594, CSA 090871
  • Configuration: Unshrouded through-hole headers
  • Optional features: Locking mechanisms available

Buy the Buy Samtec Terminal Header TSW12520GS Part Number Online

Secure your electronic assemblies with Samtec TSW series terminal headers, offering a 2.54mm pitch, gold-plated contacts, and high-temperature tolerance. These unshrouded headers are ideal for demanding industrial and electronic applications, providing reliable signal integrity. Available in configurations with 1 to 50 contacts per row, they feature black glass-filled polyester insulators and phosphor bronze contacts. Designed to meet UL and CSA standards, optional locking features enhance security, making them a smart choice for professional use. Purchase online now to ensure fast and dependable service.

Order your Samtec TSW12520GS series terminal headers today and ensure high-reliability connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW12520GS?

You can click on the BUY or RFQ button to purchase TSW12520GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12520GS?

You can download the TSW12520GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12520GS?

SAMTEC

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