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SAMTEC TSW12122TSRA Terminal Header

The TSW series from Samtec offers unshrouded, through-hole terminal strip headers with a 2.54mm pitch. Designed for signal integrity and versatility, these connectors feature 0.635mm square posts, multiple configurations with single, dual, or triple rows, and a range of pin counts and terminal lengths. Operable from -55°C to 105°C, they are made with phosphor bronze terminals, matte tin plating, and housed in black glass-filled polyester insulators. They meet UL and CSA standards, with optional locking features available for enhanced security, ideal for reliable electronic interconnection.

Authorized Distributors
Source:DigiKey
Part No:TSW-121-22-T-S-RA
Stock:100
Inv Date:05-27-2026
Price: Unit price: $6.55
Buy/RFQ:
Source:DigiKey
Part No:TSW-121-22-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.33
Buy/RFQ:
Part No:TSW-121-22-T-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.37
Buy/RFQ:
Part No:TSW-121-22-T-S-RA
Stock:216
Inv Date:05-20-2026
Price: Unit price: $1.37
Buy/RFQ:

SAMTEC TSW12122TSRA Terminal Header Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.635mm square
  • Terminal Material: Phosphor Bronze
  • Plating: Matte Tin
  • Insulator Material: Black Glass-Filled Polyester
  • Operating Temperature Range: -55°C to +105°C
  • Standards: UL Listed, CSA Certified
  • Configurations: Single, Dual, Triple rows with various pin counts and terminal lengths
  • Locking Feature: Optional
  • RoHS Compliant: Yes

Buy the Samtec Series TSW Terminal Headers: TSW12122TSRA

Discover the Samtec TSW series terminal headers, designed for secure and reliable electronic connectivity. Featuring 2.54mm pitch, multiple configurations, and high-temperature range, these connectors are perfect for applications requiring signal integrity. Made from durable phosphor bronze and housed in black polyester insulators, they meet UL and CSA standards. Their optional locking features ensure maximum security in your designs. Order online today to benefit from fast delivery and trusted quality, ensuring your projects maintain optimal performance and long-lasting durability.

Get Samtec TSW12122TSRA today—built for reliable signal connections with versatile configurations and high-temperature operation.

Frequently Asked Questions

Where can I buy SAMTEC TSW12122TSRA?

You can click on the BUY or RFQ button to purchase TSW12122TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12122TSRA?

You can download the TSW12122TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12122TSRA?

SAMTEC

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