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SAMTEC TSW21221GS Terminal Strip Headers

The TSW series from Samtec features standard terminal strip headers suitable for industrial applications. These unshrouded, through-hole connectors have 0.025-inch (0.635mm) square posts, compatible with Samtec series like SSW, SSQ, SSM, ESW, and more. Available in single, dual, or triple row configurations, they offer a pitch of 2.54mm and support up to 50 contacts per row. Made from phosphor bronze and UL CSA compliant, they operate from -55°C to 125°C with gold or tin plating, and optional locking mechanisms ensure secure connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-212-21-G-S
Stock:49
Inv Date:05-27-2026
Price: Unit price: $34.69
Buy/RFQ:
Source:DigiKey
Part No:TSW-212-21-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.24
Buy/RFQ:
Part No:TSW-212-21-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.74
Buy/RFQ:
Part No:TSW-212-21-G-S
Stock:98
Inv Date:05-28-2026
Price: Unit price: $47500
Buy/RFQ:

SAMTEC TSW21221GS Terminal Strip Headers Specifications:

  • Connector type: Terminal strip headers
  • Number of contacts: Up to 50 per row
  • Pitch: 2.54mm (0.100 inch)
  • Post size: 0.025 inch (0.635mm) square
  • Material: Phosphor bronze
  • Insulation: Black glass-filled polyester
  • Operating temperature: -55°C to +125°C with gold, -55°C to +105°C with tin plating
  • Plating: Gold over 50μ
  • RoHS compliant: Yes
  • Mounting: Through-hole, optional locking mechanisms
  • Standards: UL Listed, CSA Certified

Buy the Samtec Series TSW Terminal Strip Headers: TSW21221GS

Purchase the Samtec TSW21221GS terminal strip headers online today for secure, high-temperature, reliable connections in industrial environments. Designed with 2.54mm pitch, gold-plated contacts, and optional locking mechanisms, these headers meet UL and CSA standards. Made from durable phosphor bronze and insulating black glass-filled polyester, they operate efficiently from -55°C to 125°C. Ideal for automation systems, control panels, and instrumentation, the TSW series offers versatility and high contact density, ensuring dependable performance in demanding applications. Order now for swift delivery and guaranteed quality.

Buy Samtec TSW21221GS now and experience unmatched reliability and high-performance connections in industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW21221GS?

You can click on the BUY or RFQ button to purchase TSW21221GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW21221GS?

You can download the TSW21221GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW21221GS?

SAMTEC

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