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SAMTEC TSW20221GS Terminal Header

The TSW series from Samtec features unshrouded terminal strip headers optimized for through-hole mounting, with 0.025 inch square posts compatible with various connector series. Available in single, dual, or triple rows, they support 1 to 50 contacts per row and include optional locking mechanisms for enhanced signal reliability. Operating from -55°C to 125°C, these connectors have contacts plated in 10 microns of gold on phosphor bronze, housed in a black glass-filled polyester insulator. RoHS compliant and suitable for industrial, automation, and signal integrity applications, they are ideal for reliable electronic connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-202-21-G-S
Stock:100
Inv Date:05-27-2026
Price: Unit price: $6.71
Buy/RFQ:
Source:DigiKey
Part No:TSW-202-21-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.82
Buy/RFQ:
Part No:TSW-202-21-G-S
Stock:340
Inv Date:05-28-2026
Price: Unit price: $0.92
Buy/RFQ:
Part No:TSW-202-21-G-S
Stock:436
Inv Date:05-28-2026
Price: Unit price: $9200
Buy/RFQ:

SAMTEC TSW20221GS Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 10 microns of gold over nickel
  • Operating Temperature Range: -55°C to +125°C
  • Voltage Rating: Depending on series up to 550 VAC
  • Pin Spacing: 2.54 mm
  • Contact Size: 0.025 inch (0.635 mm) square posts
  • Contact Plating: Gold
  • Number of Rows: Single, dual, triple
  • Number of Contacts: 1 to 50 per row
  • RoHS Compliant: Yes
  • Mounting Type: Through-hole
  • Orientation: Straight

Buy the Samtec TSW20221GS – Reliable Terminal Header for Industrial Applications

Purchase the Samtec TSW20221GS terminal header online today and ensure highly reliable electrical connections for industrial automation, signal integrity, and electronic systems. This versatile connector series features 2.54 mm pitch with gold-plated contacts on phosphor bronze, available in various configurations to meet your specific needs. Its rugged black glass-filled polyester insulator provides excellent thermal stability and durability from -55°C to 125°C. With RoHS compliance and custom options for locking features, order now for fast delivery and exceptional performance in your applications.

Get Samtec TSW20221GS today—built for precision and long-lasting durability in industrial and signal connection applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW20221GS?

You can click on the BUY or RFQ button to purchase TSW20221GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20221GS?

You can download the TSW20221GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20221GS?

SAMTEC

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