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SAMTEC TSW12125SDRA High-Temperature Connector

The TSW12125SDRA is a high-temperature, RoHS compliant connector designed for reliable electrical connections in demanding environments. Featuring easy mateability with a variety of series including SSW, SSQ, and ESW, it is suitable for industrial and automation applications. Constructed with black glass-filled polyester insulation and phosphor bronze terminals with gold plating, it operates within -55°C to +125°C, ensuring durability and performance. Its design includes multiple pin configurations, offering flexibility for complex electronic assemblies and high-current applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-121-25-S-D-RA
Stock:216
Inv Date:06-19-2026
Price: Unit price: $35.17
Buy/RFQ:
Source:DigiKey
Part No:TSW-121-25-S-D-RA
Stock:0
Inv Date:06-19-2026
Price: Unit price: $5.17
Buy/RFQ:
Part No:TSW-121-25-S-D-RA
Stock:0
Inv Date:06-20-2026
Price: Unit price: $5.56
Buy/RFQ:
Part No:TSW-121-25-S-D-RA
Stock:216
Inv Date:06-19-2026
Price: Unit price: $5.555
Buy/RFQ:

SAMTEC TSW12125SDRA High-Temperature Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester (TSW), Natural Liquid Crystal Polymer (HTSW)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 µ
  • Dimensions: Varies with model, typical pin center spacing 2.54 mm (0.100 inches)
  • Temperature Range: -55°C to +125°C
  • Voltage Rating: 550 VAC (with SSW), 500 VAC (with BCS or ESQ), 450 VAC (with BCS or SSM), 400 VAC (with CES)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW only, TSW: no, lead wave only)
  • Current Rating: 5.2 A per pin, compatible with multiple mating series (SSW, ESW, BCS, etc.)

Buy the Samtec TSW12125SDRA – Reliable High-Temperature Connector for Industrial Applications

Purchase the high-temperature connector TSW12125SDRA online today to ensure reliable electrical connections in your industrial systems. Designed with durable materials such as black glass-filled polyester and phosphor bronze terminals with gold plating, this RoHS compliant connector supports operating temperatures from -55°C to +125°C. Suitable for high-current applications, it features various pin configurations and meets safety standards. Get the best pricing, fast shipping, and expert support when you buy online—upgrade your electronic assemblies now for improved performance and longevity.

Buy Samtec TSW12125SDRA now and experience unmatched reliability and performance in harsh environments.

Frequently Asked Questions

Where can I buy SAMTEC TSW12125SDRA?

You can click on the BUY or RFQ button to purchase TSW12125SDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12125SDRA?

You can download the TSW12125SDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12125SDRA?

SAMTEC

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