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SAMTEC TSW15021TSRA Terminal Strip Header

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with a 2.54mm pitch. Made of phosphor bronze with matte tin plating, these connectors support high signal integrity and reliable performance in applications from -55°C to 105°C. Compatible with multiple Samtec series like SSW, SSQ, SSM, and others, they come in single, dual, or triple row configurations with optional locking features. The insulator is black glass-filled polyester, meeting UL and CSA standards, ideal for versatile electronic and signal connection needs.

Authorized Distributors
Source:DigiKey
Part No:TSW-150-21-T-S-RA
Stock:100
Inv Date:05-27-2026
Price: Unit price: $34.45
Buy/RFQ:
Source:DigiKey
Part No:TSW-150-21-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.21
Buy/RFQ:
Part No:TSW-150-21-T-S-RA
Stock:6
Inv Date:05-28-2026
Price: Unit price: $4.34
Buy/RFQ:
Part No:TSW-150-21-T-S-RA
Stock:62
Inv Date:05-28-2026
Price: Unit price: $43400
Buy/RFQ:

SAMTEC TSW15021TSRA Terminal Strip Header Specifications:

  • Insulator Material: Black glass-filled polyester
  • Terminal Material: Phosphor bronze
  • Plating: Matte tin (Sn)
  • Operating Temp Range: -55°C to +105°C
  • Voltage Rating: 400 V to 550 V depending on series
  • Pin Pitch: 2.54 mm (0.100 inch)
  • Post Size: 0.025 inch (0.635 mm) square
  • Configurations: Single, dual, triple row options
  • Compliance: UL Listed, CSA Certified
  • RoHS: Yes, Lead-Free Solderable for HTSW versions

Buy the Samtec Series TSW Terminal Headers: TSW15021TSRA

Purchase the Samtec TSW series terminal strip headers online now for high-quality, reliable signal connections. With a 2.54mm pitch and versatile configurations, these headers are perfect for electronic assemblies requiring secure and efficient wiring. Constructed with phosphor bronze and coated with matte tin, they support wide temperature ranges from -55°C to 105°C. Suitable for various applications, they meet UL and CSA safety standards. Buy today for fast shipping and quality assurance to enhance your projects.

Order your Samtec Series TSW15021TSRA terminal headers today and ensure reliable connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW15021TSRA?

You can click on the BUY or RFQ button to purchase TSW15021TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW15021TSRA?

You can download the TSW15021TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW15021TSRA?

SAMTEC

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