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SAMTEC TSW12520SS Electrical Connector

The TSW12520SS is a high-performance connector featuring a black glass-filled polyester insulator, phosphor bronze terminals with gold plating, and an operating temperature range from -55°C to +125°C. Suitable for various electronic applications, it supports voltages up to 550 VAC, is RoHS compliant, and offers both lead-free solderability options and durable construction. Its precise pin centers and optional right-angle configurations make it ideal for compact, reliable connections in industrial, computing, and automation environments. Designed for maximum mating cycles and ease of integration, it ensures secure and long-lasting electrical connections across multiple applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-20-S-S
Stock:50
Inv Date:06-19-2026
Price: Unit price: $29.45
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-20-S-S
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.76
Buy/RFQ:
Part No:TSW-125-20-S-S
Stock:0
Inv Date:06-20-2026
Price: Unit price: $4.04
Buy/RFQ:
Part No:TSW-125-20-S-S
Stock:290
Inv Date:06-19-2026
Price: Unit price: $4.032
Buy/RFQ:

SAMTEC TSW12520SS Electrical Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 ut" (1.27 um) Ni
  • Operating Temp Range: -55 °C to +125 °C with Gold, -55 °C to +105 °C with Tin
  • Voltage Rating: 550 VAC (SSW), 500 VAC (BCS/ESQ), 450 VAC (BCS/SSM), 400 VAC (CES)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW), No (TSW, lead wave only)
  • Pin Centers: 2.54 mm (0.1 inch), with options up to 6.08 mm (0.24 inch)
  • Current Rating: 5.2 A per pin
  • Style Options: Straight and Right Angle,

Buy the Buy Samtec TSW12520SS Part Number TSW12520SS Online

Purchase the Samtec TSW12520SS connector online today for reliable, high-quality electronic connections. This connector is made with durable materials, supporting operating temperatures up to 125°C, and offers various configurations including straight and right-angle styles. It features gold or tin plating, RoHS compliance, and supports high current ratings. Ideal for industrial, automation, and electronic applications, this connector ensures secure mating with maximum cycles and straightforward installation. Order now to enhance your project with trusted, professional-grade connectivity.

Buy Samtec TSW12520SS now and experience unmatched reliability and performance with durable construction and versatile configurations.

Frequently Asked Questions

Where can I buy SAMTEC TSW12520SS?

You can click on the BUY or RFQ button to purchase TSW12520SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12520SS?

You can download the TSW12520SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12520SS?

SAMTEC

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