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SAMTEC TSW11212TTRA terminal headers

The TSW series from Samtec are versatile terminal strip headers designed for through-hole mounting in industrial applications. Featuring 0.025 inch (0.635 mm) square posts and compatible with multiple Samtec connector series like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS, they support configurations from single to triple rows with optional locking. Operating between -55°C to 105°C, they have phosphor bronze terminals and black glass-filled polyester insulators, meeting UL and CSA standards for reliable performance.

Authorized Distributors
Source:DigiKey
Part No:TSW-112-12-T-T-RA
Stock:67
Inv Date:05-27-2026
Price: Unit price: $21.7
Buy/RFQ:
Source:DigiKey
Part No:TSW-112-12-T-T-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.06
Buy/RFQ:
Part No:TSW-112-12-T-T-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.15
Buy/RFQ:
Part No:TSW-112-12-T-T-RA
Stock:67
Inv Date:05-28-2026
Price: Unit price: $31500
Buy/RFQ:

SAMTEC TSW11212TTRA terminal headers Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Au over 50 μm Ni
  • Operating Temperature Range: -55°C to +105°C
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS/ESQ, 450 VAC with BCS/SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW: Yes, TSW: No, Lead Wave Only)
  • Pin Centers: 2.54 mm (0.100 inch)
  • Contact Sizes: 2-25 contacts per row
  • Configuration: Single, dual, or triple rows, right-angle orientation
  • Certifications: UL Listed, CSA Certified

Buy the Samtec TSW11212TTRA – Reliable Terminal Headers for Industrial Applications

Secure your Samtec TSW series terminal headers online today and enjoy reliable, high-quality connectors ideal for industrial and electronic applications. With 2.54 mm pitch, multiple contact configurations, and compliance with UL and CSA standards, these headers provide excellent performance across temperatures from -55°C to +105°C. Their corrosion-resistant phosphor bronze terminals and durable insulators ensure longevity and dependable connections. Perfect for use in automation, control systems, and manufacturing environments, order now to experience seamless installation and long-lasting reliability in your projects.

Order your Samtec TSW11212TTRA series terminal headers today and ensure robust, easy-to-assemble connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW11212TTRA?

You can click on the BUY or RFQ button to purchase TSW11212TTRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11212TTRA?

You can download the TSW11212TTRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11212TTRA?

SAMTEC

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