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SAMTEC TSW10521LSRA Terminal Strip Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with a 2.54mm pitch. Made with phosphor bronze contacts plated with gold, these connectors support temperature ranges from -55°C to 125°C, ensuring high reliability in industrial environments. The insulators are constructed from black glass-filled polyester, complying with UL and CSA standards for safety. Compatible with multiple Samtec connector series, they are available in single, dual, or triple row configurations, with options for locking leads and clips to enhance signal integrity and mechanical stability.

Authorized Distributors
Source:DigiKey
Part No:TSW-105-21-L-S-RA
Stock:314
Inv Date:05-27-2026
Price: Unit price: $1.65
Buy/RFQ:
Source:DigiKey
Part No:TSW-105-21-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.7
Buy/RFQ:
Part No:TSW-105-21-L-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.74
Buy/RFQ:
Part No:TSW-105-21-L-S-RA
Stock:314
Inv Date:05-28-2026
Price: Unit price: $7400
Buy/RFQ:

SAMTEC TSW10521LSRA Terminal Strip Header Specifications:

  • Pitch: 2.54 mm
  • Contact Material: Phosphor Bronze
  • Plating: Gold over Nickel
  • Insulator Material: Black Glass Filled Polyester
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: Up to 550 VAC (mated with SSW)
  • RoHS Compliant: Yes
  • Configurations: Single, Dual, Triple rows
  • Approval: UL Listed, CSA Certified

Buy the Buy Samtec TSW Series Part Number TSW10521LSRA Online

Purchase the Samtec TSW series terminal strip header online today to benefit from high-quality connectors with gold-plated contacts, UL and CSA compliance, versatile configurations, and proven reliability in industrial applications. Perfect for signal integrity and mechanical stability, this connector series is a smart choice for dependable electronic connections. Order now and enhance your manufacturing or maintenance projects with top-tier components designed for demanding environments and long-lasting performance.

Order your Samtec TSW10521LSRA terminal strip header today and ensure reliable connectivity for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW10521LSRA?

You can click on the BUY or RFQ button to purchase TSW10521LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW10521LSRA?

You can download the TSW10521LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW10521LSRA?

SAMTEC

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