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SAMTEC TSW10521LS Terminal Header

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with 0.025-inch (0.635 mm) square posts, designed to connect with various Samtec connector series. Available in single, dual, or triple rows, these connectors come with gold-plated contacts and are suitable for industrial use. Made from phosphor bronze with a black glass-filled polyester insulator, they operate in temperatures from -55°C to 125°C. They meet UL and CSA standards and offer optional locking features for secure connections, ideal for flexible, reliable circuit assembly.

Authorized Distributors
Source:DigiKey
Part No:TSW-105-21-L-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $1.72
Buy/RFQ:
Source:DigiKey
Part No:TSW-105-21-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.63
Buy/RFQ:
Part No:TSW-105-21-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.67
Buy/RFQ:
Part No:TSW-105-21-L-S
Stock:355
Inv Date:05-20-2026
Price: Unit price: $0.67
Buy/RFQ:

SAMTEC TSW10521LS Terminal Header Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Glass Filled Polyester
  • Operating Temp Range: -55°C to +125°C
  • Contact Plating: Gold
  • Connector Series Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Pitch: 2.54 mm
  • Configuration: Single, dual, or triple row options
  • Certifications: UL Listed, CSA Certified
  • Connector Type: Through-hole terminal strip headers
  • Mounting: Unshrouded, vertical through-hole
  • Locking features: Optional for secure connection

Buy the Samtec Series TSW Terminal Header: TSW10521LS

Purchase the Samtec TSW series terminal headers online and benefit from fast delivery, guaranteed quality, and compatibility with a wide range of Samtec connectors. These high-performance headers feature gold-plated contacts for excellent conductivity and durability, ideal for industrial and automation applications. With operating temperatures from -55°C to 125°C, they are designed to withstand demanding environments. Easily integrate these headers into your projects for secure, reliable connections. Get yours today and enhance your electronic assembly with trusted Samtec connectors.

Order your Samtec Series TSW10521LS terminal headers today and ensure reliable, high-quality connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW10521LS?

You can click on the BUY or RFQ button to purchase TSW10521LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW10521LS?

You can download the TSW10521LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW10521LS?

SAMTEC

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