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SAMTEC TSW12720LD Terminal Strip Header

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with a 2.54mm pitch, designed for reliable connectivity in industrial applications. Made from phosphor bronze with gold-plated contacts, these connectors operate from -55°C to 125°C and feature black glass-filled polyester insulators. They are available in various configurations—single, dual, and triple rows—with a range of pin counts and terminal lengths for diverse needs. Optional locking features provide enhanced stability, and they meet UL and CSA standards for safety and quality. Compatible with many Samtec connectors, they are ideal for utility, automation, and control systems requiring robust, long-lasting connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-127-20-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $39.93
Buy/RFQ:
Source:DigiKey
Part No:TSW-127-20-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.88
Buy/RFQ:
Part No:TSW-127-20-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.88
Buy/RFQ:
Part No:TSW-127-20-L-D
Stock:198
Inv Date:05-28-2026
Price: Unit price: $51700
Buy/RFQ:

SAMTEC TSW12720LD Terminal Strip Header Specifications:

  • Pitch: 2.54 mm (0.100 inches)
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 µ
  • Voltage Rating: 550 VAC mated with SSW; 500 VAC with BCS or ESQ; 450 VAC mated with BCS or SSM; 400 VAC with CES
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pin Spacing: 2.54 mm (0.100 inches)
  • Connector Configurations: Single, dual, triple row, various pin counts
  • Post Shape: 0.635 mm square posts
  • Locking Features: Optional for enhanced stability
  • Standards: UL Listed, CSA Certified

Buy the Buy Samtec TSW Part Number TSW12720LD Online

Purchase the Samtec Terminal Strip Header online for fast, secure delivery. Designed with a 2.54mm pitch, gold-plated contacts, and black polyester insulators, these headers operate from -55°C to 125°C, ensuring durability in harsh environments. Suitable for industrial automation, control panels, and instrumentation, they feature optional locking features for stability. Compatible with many Samtec connectors, they meet UL and CSA standards for safety. Order now to ensure reliable, high-quality connections for your electronic projects and industrial systems.

Get Samtec TSW12720LD today—built for reliable industrial connectivity and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC TSW12720LD?

You can click on the BUY or RFQ button to purchase TSW12720LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12720LD?

You can download the TSW12720LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12720LD?

SAMTEC

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