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SAMTEC TSW12518SD Terminal Connector

The TSW12518SD is a high-performance, RoHS compliant terminal connector designed for reliable connections in electronic devices. Made from black glass-filled polyester insulator material and phosphor bronze terminal material with gold or tin plating, it supports operational temperatures ranging from -55°C to +125°C depending on plating. Mated with various connector series, it features a voltage rating of up to 550 VAC, high current capacity, and lead-free solderability. Ideal for applications requiring robust, precision-engineered connectors with maximum mating cycles.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-18-S-D
Stock:50
Inv Date:06-19-2026
Price: Unit price: $48.36
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-18-S-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.5
Buy/RFQ:
Part No:TSW-125-18-S-D
Stock:0
Inv Date:06-20-2026
Price: Unit price: $6.62
Buy/RFQ:
Part No:TSW-125-18-S-D
Stock:133
Inv Date:06-19-2026
Price: Unit price: $6.619
Buy/RFQ:

SAMTEC TSW12518SD Terminal Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 µ
  • (1.27 µm) Ni or Tin
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC mated with SSW, 500 VAC with BCS/ESQ, 450 VAC with BCS/SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes with HTSW, No with TSW (Lead Wave Only)
  • Pin Centers: 2.54 mm (0.100")
  • Current Rating: Up to 5.2 A per pin depending on version
  • Design: Straight and Right Angle options available, suitable for electronic equipment and industrial automation
  • Maximum number of positions: 25 with various style options
  • Connector Style: TSW, HTSW series for different temperature and environmental requirements

Buy the Samtec Series TSW12518SD Terminal Connector: TSW12518SD

Order the Samtec TSW12518SD terminal connector online today to ensure your electronic projects and industrial automation systems benefit from reliable, RoHS-compliant connections with high temperature tolerance. Designed with durable materials and plated for corrosion resistance, this connector offers outstanding performance, supporting up to 550 VAC and high current capacities. Its compact, precision-engineered design makes it ideal for a wide variety of applications, enabling fast, secure connections that enhance device reliability. Shop now for fast delivery and quality assurance in every purchase.

Get Samtec TSW12518SD today—built for precision and long-lasting durability in electronic device connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW12518SD?

You can click on the BUY or RFQ button to purchase TSW12518SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12518SD?

You can download the TSW12518SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12518SD?

SAMTEC

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