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SAMTEC TSW20921TSRA Terminal Headers

The TSW series from Samtec are reliable unshrouded through-hole terminal strip headers featuring 0.025-inch posts, compatible with diverse Samtec series like SSW, SSQ, and BCS. They offer configurations in single, dual, and triple rows with a pitch of 5.08mm, accommodating 2 to 25 contacts per row in right-angle designs. Made with phosphor bronze terminals and black glass-filled polyester insulators, they deliver durability, signal integrity, and high-temperature performance from -55°C to 105°C. Optional locking features enhance secure connections, making them ideal for industrial and electronic applications requiring precision and reliability.

Authorized Distributors
Source:DigiKey
Part No:TSW-209-21-T-S-RA
Stock:162
Inv Date:05-27-2026
Price: Unit price: $15.55
Buy/RFQ:
Source:DigiKey
Part No:TSW-209-21-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.9
Buy/RFQ:
Part No:TSW-209-21-T-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.9
Buy/RFQ:
Part No:TSW-209-21-T-S-RA
Stock:75
Inv Date:05-28-2026
Price: Unit price: $19500
Buy/RFQ:

SAMTEC TSW20921TSRA Terminal Headers Specifications:

  • Post Size: 0.025-inch (0.635mm) square posts
  • Material: Phosphor Bronze terminals
  • Insulator Material: Black glass-filled polyester
  • Temperature Range: -55°C to +105°C
  • Voltage Rating: Varies with series, up to 550 VAC
  • Configuration: Single, dual, triple row options
  • Contacts per Row: 2 to 25
  • Pitch: 5.08mm
  • RoHS Compliant: Yes
  • Locking Features: Optional locking leads and clips
  • Standards: UL Listed, CSA Certified

Buy the Samtec Series TSW: Connector Headers for Industrial Applications TSW20921TSRA

Purchase the Samtec TSW series terminal headers online today to secure durable, high-performance connectors suitable for industrial and electronic applications. Featuring 0.025-inch posts, various configurations, and high temperature adaptability from -55°C to 105°C, these connectors are perfect for ensuring signal integrity and reliable connections. With optional locking clips and compliance with UL and CSA standards, ordering online guarantees fast delivery, quality assurance, and compatibility with diverse Samtec series. Improve your project’s reliability by acquiring these premium terminal headers now!

Order your Samtec Series TSW connector headers today and ensure high reliability and secure connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW20921TSRA?

You can click on the BUY or RFQ button to purchase TSW20921TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20921TSRA?

You can download the TSW20921TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20921TSRA?

SAMTEC

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