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SAMTEC TSW12511TSRA Terminal Header

The TSW series from Samtec are standard unshrouded terminal strip headers designed for reliable through-hole mounting in industrial applications. Featuring 0.025-inch square posts, these connectors support various pin counts and configurations including single and multiple rows. Made with phosphor bronze contacts and matte tin plating, combined with black glass-filled polyester insulators, they ensure signal integrity across temperatures from -55°C to 105°C. Compatibility with Samtec series like SSW, SSQ, SSM, and more, optional locking features, and UL and CSA standards make them versatile for many electronic and industrial systems.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-11-T-S-RA
Stock:86
Inv Date:05-27-2026
Price: Unit price: $4.33
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-11-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:TSW-125-11-T-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.88
Buy/RFQ:
Part No:TSW-125-11-T-S-RA
Stock:86
Inv Date:05-28-2026
Price: Unit price: $18800
Buy/RFQ:

SAMTEC TSW12511TSRA Terminal Header Specifications:

  • Terminal Post Size: 0.025 inch (0.635 mm) square
  • Insulator Material: Black glass-filled polyester
  • Contact Material: Phosphor bronze
  • Plating: Matte tin
  • Temperature Range: -55°C to 105°C
  • Voltage Ratings: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS/SSM, 400 VAC with CES
  • Pin Center Spacing: 2.54 mm
  • Configurations: Single, dual, triple rows
  • Operating Standards: UL Listed, CSA Certified
  • Optional: Locking leads and clips for secure connections
  • Compatibility: Supports multiple Samtec connector series

Buy the Samtec Series TSW Terminal Headers: TSW12511TSRA

Purchase the Samtec TSW series terminal headers online today and enhance your electronic assembly with high-quality, reliable connectors. Designed for robust through-hole mounting, these headers feature 0.025-inch posts, phosphor bronze contacts with matte tin plating, and insulators made of black glass-filled polyester. Suitable for various configurations and pin counts, they support temperature ranges from -55°C to 105°C, with UL and CSA certifications for safety and performance. Add these versatile, RoHS-compliant headers to your cart now for quick delivery and top-tier quality in your projects.

Order your Samtec Series TSW12511TSRA today and enjoy reliable through-hole terminal headers with optional locking features for industrial electronics.

Frequently Asked Questions

Where can I buy SAMTEC TSW12511TSRA?

You can click on the BUY or RFQ button to purchase TSW12511TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12511TSRA?

You can download the TSW12511TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12511TSRA?

SAMTEC

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