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SAMTEC TSW12719LS Terminal Headers

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with 0.025 inch (0.635 mm) square posts, designed for reliable connections in industrial environments. Compatible with multiple Samtec series, these headers come in single, dual, or triple-row configurations with a 2.54 mm pitch, featuring gold-plated contacts for enhanced durability and high conductivity. Made from phosphor bronze and insulated with black glass-filled polyester, they operate from -55°C to 125°C, meeting UL and CSA standards. Optional locking mechanisms provide secure connections, ideal for automation and control systems.

Authorized Distributors
Source:DigiKey
Part No:TSW-127-19-L-S
Stock:517
Inv Date:05-27-2026
Price: Unit price: $6.85
Buy/RFQ:
Source:DigiKey
Part No:TSW-127-19-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.9
Buy/RFQ:
Part No:TSW-127-19-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.08
Buy/RFQ:
Part No:TSW-127-19-L-S
Stock:517
Inv Date:05-20-2026
Price: Unit price: $3.08
Buy/RFQ:

SAMTEC TSW12719LS Terminal Headers Specifications:

  • Post Size: 0.025 inch (0.635 mm) square
  • Material: Phosphor bronze
  • Insulator Material: Black glass-filled polyester
  • Operating Temperature Range: -55°C to +125°C
  • Contact Plating: Gold over 50 ut" (1.27 μm) Ni
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • Configuration: Single, dual, or triple row
  • Pitch: 2.54 mm
  • Standards: UL and CSA compliant
  • Optional Features: Locking mechanisms for secure connection
  • Made for industrial applications, automation, control systems, and manufacturing equipment.

Buy the Samtec TSW12719LS – Reliable Terminal Headers for Industrial Applications

Purchase the Samtec TSW series terminal headers online today and ensure secure, high-reliability connections for your industrial automation projects. Designed with 0.025 inch square posts and gold-plated contacts, these headers withstand extreme temperatures from -55°C to 125°C, making them ideal for demanding environments. Constructed from durable phosphor bronze and insulated with black glass-filled polyester, they meet UL and CSA standards. Optional locking features enhance connection security, providing peace of mind in control panels, machinery, and manufacturing systems. Order now for fast delivery and quality assurance.

Buy Samtec TSW12719LS now and experience unmatched reliability and performance in industrial connection solutions.

Frequently Asked Questions

Where can I buy SAMTEC TSW12719LS?

You can click on the BUY or RFQ button to purchase TSW12719LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12719LS?

You can download the TSW12719LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12719LS?

SAMTEC

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