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SAMTEC TSW12722TSRA Terminal Header Connectors

The TSW series from Samtec features unshrouded through-hole terminal strip headers with a 2.54mm pitch, designed for industrial signal and power applications. These connectors include 0.025-inch square posts made of phosphor bronze and are insulated with black glass-filled polyester. They accommodate various configurations such as single, dual, or triple rows with pin counts from 2 to 25 per row, optionally equipped with locking features and right-angle orientations. Operating efficiently within -55°C to +105°C, they meet UL and CSA standards, ensuring high reliability for demanding technical environments.

Authorized Distributors
Source:DigiKey
Part No:TSW-127-22-T-S-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $13.91
Buy/RFQ:
Source:DigiKey
Part No:TSW-127-22-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.7
Buy/RFQ:
Part No:TSW-127-22-T-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.76
Buy/RFQ:
Part No:TSW-127-22-T-S-RA
Stock:160
Inv Date:05-28-2026
Price: Unit price: $17600
Buy/RFQ:

SAMTEC TSW12722TSRA Terminal Header Connectors Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50μ
  • 1.27
  • 2.54
  • 0.025
  • 25
  • 2
  • 3
  • 0.635
  • 0.025
  • 105
  • -55
  • 550
  • 500
  • 450
  • 400
  • 90
  • 105
  • UL E111594
  • CSA 090871
  • Temperature Range: -55°C to +105°C
  • Current Rating: 3A per pin
  • Pin Centers: 2.54mm (0.100 inch)
  • Voltage Ratings vary from 400V to 550V depending on mating series
  • Options include right-angle, locking features, multiple rows, pin counts from 2 to 25
  • Operating temperature from -55°C to +105°C
  • RoHS compliant
  • Lead-free solderable options available for HTSW series

Buy the Samtec Series TSW Terminal Headers: TSW12722TSRA

Purchase the Samtec TSW series terminal headers online today for reliable, high-quality electrical connections. Designed with a 2.54mm pitch and phosphor bronze terminals, these connectors suit industrial environments requiring signal integrity and durability. They are available in various configurations including single, dual, or triple rows, with optional right-angle and locking features. Operating efficiently from -55°C to +105°C, they meet UL and CSA standards. Order now for fast shipping and secure online checkout—ensure your project’s success with trusted interconnect solutions.

Get Samtec TSW12722TSRA today—built for precision and long-lasting durability in industrial interconnect solutions.

Frequently Asked Questions

Where can I buy SAMTEC TSW12722TSRA?

You can click on the BUY or RFQ button to purchase TSW12722TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12722TSRA?

You can download the TSW12722TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12722TSRA?

SAMTEC

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