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SAMTEC TSW12511GTRA Terminal Header

The TSW series from Samtec are unshrouded, through-hole terminal strip headers with 0.025-inch square posts, designed for industrial applications requiring reliable connections. They mate with various Samtec series such as SSW, SSQ, SSM, ESW, and others. Available in single, dual, or triple-row configurations, these connectors support multiple pin counts and terminal lengths to ensure signal integrity. Made with phosphor bronze and black glass-filled polyester insulators, they operate from -55°C to 125°C and meet UL and CSA standards. Optional features include locking leads and clips for secure connections, making them ideal for demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-11-G-T-RA
Stock:42
Inv Date:05-27-2026
Price: Unit price: $19.19
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-11-G-T-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.94
Buy/RFQ:
Part No:TSW-125-11-G-T-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.12
Buy/RFQ:
Part No:TSW-125-11-G-T-RA
Stock:42
Inv Date:05-28-2026
Price: Unit price: $90900
Buy/RFQ:

SAMTEC TSW12511GTRA Terminal Header Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.025 inches (0.635mm) square
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Operating Temperature Range: -55°C to 125°C
  • Voltage Rating: Up to 550 VAC depending on mating series
  • Compliance: UL and CSA standards
  • Configuration: Single, dual, triple-row options
  • Features: Locking leads, locking clips optionally available
  • Support for right-angle orientation
  • Current Rating: Varies by pin; specific ratings depend on pin count and configuration

Buy the Samtec TSW12511GTRA – Reliable Signal Connectors for Industrial Applications

Purchase the Samtec TSW12511GTRA terminal header online today and ensure reliable, high-quality connections for your industrial projects. These unshrouded headers feature 2.54mm pitch and are made with durable phosphor bronze and glass-filled polyester insulators. They support temperatures up to 125°C and meet UL and CSA standards. With options for locking leads and versatile configurations—including single, dual, or triple-row—the TSW series provides flexible solutions for signal integrity and secure connections. Buy now for fast delivery and trusted quality.

Order your Samtec Series TSW12511GTRA today and give your projects the dependable quality they deserve with high-temperature, secure terminal headers.

Frequently Asked Questions

Where can I buy SAMTEC TSW12511GTRA?

You can click on the BUY or RFQ button to purchase TSW12511GTRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12511GTRA?

You can download the TSW12511GTRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12511GTRA?

SAMTEC

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