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SAMTEC TSW12012TTRA Terminal Strip Headers

The TSW series from Samtec consists of unshrouded, through-hole terminal strip headers designed for reliable signal connections. These connectors feature 0.025-inch (0.635 mm) square posts and are compatible with various Samtec series connectors including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple-row configurations with options for different pin counts and terminal lengths, they are suitable for applications requiring high signal integrity and reliability. The connectors have a 2.54 mm pitch spacing, with right-angle orientation, and are rated for operating temperatures from -55°C to 105°C. Made of phosphor bronze contacts and black glass-filled polyester insulators, they meet UL and CSA standards. Optional locking features are available to secure connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-120-12-T-T-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $32.07
Buy/RFQ:
Source:DigiKey
Part No:TSW-120-12-T-T-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.92
Buy/RFQ:
Part No:TSW-120-12-T-T-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.04
Buy/RFQ:
Part No:TSW-120-12-T-T-RA
Stock:38
Inv Date:05-28-2026
Price: Unit price: $40400
Buy/RFQ:

SAMTEC TSW12012TTRA Terminal Strip Headers Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over SOQ or Nickel
  • Operating Temperature Range: -55°C to +105°C
  • Voltage Rating: Varies with series, up to 550 VAC
  • Pitch: 2.54 mm
  • Post Size: 0.025 inch (0.635 mm) square
  • Configurations: Single, double, triple-row options
  • RoHS Compliant: Yes
  • Locking Feature: Optional
  • Rated Current: Varies with configuration, typically around 5A per pin
  • Mounting Style: Through-hole
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Buy Samtec TSW Series Part Number TSW12012TTRA Online

Secure your electronic projects with the Samtec TSW series terminal strip headers, offering high-quality, reliable connections with 2.54 mm pitch. Designed for durability and high-temperature environments, these headers are compatible with a wide range of Samtec series connectors and feature optional locking mechanisms for additional security. Made of phosphor bronze contacts with gold or nickel plating and black glass-filled polyester insulators, they meet UL and CSA standards. Available in various configurations including single, dual, and triple-row to suit diverse application needs, ensuring excellent signal integrity and long-lasting performance.

Buy Samtec TSW12012TTRA connectors now and experience unmatched signal integrity and reliable connection performance for your electronic applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW12012TTRA?

You can click on the BUY or RFQ button to purchase TSW12012TTRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12012TTRA?

You can download the TSW12012TTRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12012TTRA?

SAMTEC

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