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SAMTEC TSW10521TSRA Terminal Strip Headers

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with 0.025-inch (0.635mm) square posts, compatible with various Samtec connector series. Designed for industrial applications, these connectors are available in single, dual, and triple-row configurations with optional locking features. They have a 2.54mm pitch spacing, supporting 2 to 25 contacts per row, and offer right-angle mounting options. Made with black glass-filled polyester insulators and phosphor bronze terminals plated with matte tin, they operate from -55°C to 105°C and meet UL and CSA standards.

Authorized Distributors
Source:DigiKey
Part No:TSW-105-21-T-S-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $1.66
Buy/RFQ:
Source:DigiKey
Part No:TSW-105-21-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.61
Buy/RFQ:
Part No:TSW-105-21-T-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.62
Buy/RFQ:
Part No:TSW-105-21-T-S-RA
Stock:287
Inv Date:05-20-2026
Price: Unit price: $0.63
Buy/RFQ:

SAMTEC TSW10521TSRA Terminal Strip Headers Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Matte Tin
  • Operating Temperature Range: -55°C to 105°C
  • Pitch Spacing: 2.54mm
  • Contact Capacity: 2 to 25 contacts per row
  • Configuration: Single, dual, triple-row options
  • Mounting Style: Through-hole, right-angle options
  • Certifications: UL E111594, CSA 090871
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Part Number: TSW10521TSRA

Buy the Buy Samtec Terminal Strip Headers Part Number TSW10521TSRA Online

Purchase the Samtec TSW10521TSRA terminal strip headers online today to benefit from high-quality, reliable connections designed for industrial environments. These headers feature 2.54mm pitch spacing, multiple configuration options, and locking features for secure connections. Made with durable materials like black glass-filled polyester and phosphor bronze terminals plated with matte tin, they operate effectively between -55°C and 105°C. Compatible with various Samtec connector series, these headers are RoHS compliant and ideal for demanding industrial and electronic applications. Secure your order and ensure dependable performance in your projects.

Buy Samtec TSW10521TSRA now and experience unmatched reliability and industrial-grade performance with versatile configurations.

Frequently Asked Questions

Where can I buy SAMTEC TSW10521TSRA?

You can click on the BUY or RFQ button to purchase TSW10521TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW10521TSRA?

You can download the TSW10521TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW10521TSRA?

SAMTEC

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