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SAMTEC TSW12420GD Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with a 0.025-inch square post, compatible with multiple Samtec series. These connectors, with a 2.54mm pitch, come in single, dual, or triple row configurations, offering reliable electrical connection for industrial applications. Made from phosphor bronze with gold plating, they support a wide temperature range from -55°C to 125°C. Their black glass-filled polyester insulators ensure durability, meeting UL and CSA standards, and include optional locking features for secure assembly in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TSW-124-20-G-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $40.75
Buy/RFQ:
Source:DigiKey
Part No:TSW-124-20-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.49
Buy/RFQ:
Part No:TSW-124-20-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.98
Buy/RFQ:
Part No:TSW-124-20-G-D
Stock:290
Inv Date:05-28-2026
Price: Unit price: $55800
Buy/RFQ:

SAMTEC TSW12420GD Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over SQQ! Nickel
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC (mated with SSW), 500 VAC (mated with BCS or ESQ), 450 VAC (mated with BCS or SSM), 400 VAC (mated with CES)
  • Lead-Free Solderable: Yes (HTSW: Yes, TSW: Wave Only)
  • Pin Center: 2.54mm (0.100 inch)
  • Configurations: Single, dual, triple rows
  • Contact Material: Phosphor Bronze
  • Plating: Gold over nickel
  • UL and CSA Certified
  • RoHS Compliant

Buy the Samtec TSW12420GD – Reliable Terminal Headers for Industrial Applications

Enhance your electronic and industrial projects with the Samtec TSW series terminal headers. Designed for durability and reliability, these connectors feature gold-plated contacts, a 2.54mm pitch, and a high-temperature range from -55°C to 125°C. Made from black glass-filled polyester and phosphor bronze, they meet UL and CSA standards. Ideal for secure and stable connections, they are easy to install with optional locking features and RoHS compliance. Purchase online today to ensure fast delivery for your manufacturing or maintenance needs.

Order your Samtec Series TSW12420GD terminal headers today and give your projects the dependable quality they deserve, suitable for high-temperature environments and secure connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW12420GD?

You can click on the BUY or RFQ button to purchase TSW12420GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12420GD?

You can download the TSW12420GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12420GD?

SAMTEC

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