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TRACO POWER TDR31212SM DC/DC Converter

The TDR 3 Series is a family of compact 3 W DC/DC converters designed with a wide 2:1 input voltage range and fully regulated output voltages, even under no load conditions. Suitable for space-critical applications, they operate reliably in temperatures up to 85°C, feature continuous short-circuit protection, and remote On/Off control. Available in SMD or DIP packages, these highly efficient converters are ideal for communication equipment, instrumentation, and industrial electronics, offering excellent immunity against environmental influences and robust safety certifications.

Authorized Distributors
Source:DigiKey
Part No:TDR 3-1212SM
Stock:27
Inv Date:05-30-2026
Price: Unit price: $31.81
Buy/RFQ:
Part No:TDR 3-1212SM
Stock:43
Inv Date:05-31-2026
Price: Unit price: $32.5
Buy/RFQ:
Part No:TDR 3-1212SM
Stock:0
Inv Date:05-30-2026
Price: Unit price: $35.93
Buy/RFQ:

TRACO POWER TDR31212SM DC/DC Converter Specifications:

  • Input voltage range: 4.5~9.0 VDC to 18~36 VDC, depending on model
  • Output voltage options: 5 VDC, 12 VDC, 15 VDC, 18-36 VDC, 24 VDC, 36-75 VDC, 48 VDC
  • Output current: up to 600 mA (depending on model)
  • Efficiency: up to 83%
  • Isolation voltage: 1600 VDC
  • Operating temperature: -40°C to +85°C
  • Case temperature: -40°C to +100°C
  • Ripple & noise: 30 mVp-p typical
  • Start-up time: 5 ms typical
  • Remote On/Off: open or high impedance (ON), 2-4 mA current (OFF)
  • Protections: continuous short-circuit, automatic recovery
  • Dimensions vary: DIP and SMD packages available, with robust and environmentally compliant construction
  • Certifications: UL/cUL 60950-1, RoHS, Reach

Buy the Traco Power TDR 3 Series – Reliable DC/DC Converters for Industrial Applications

Secure your Traco Power TDR 3 Series 3 W DC/DC converter online today and enjoy dependable power solutions for space-constrained industrial and communication systems. These converters are designed for high efficiency, operate reliably across wide temperature ranges, and feature built-in short-circuit protection. With available options in SMD and DIP packages, they provide flexible installation for demanding applications. Enhance your electronic device or instrumentation project with a robust, certified power module that ensures safe, stable operation even under extreme environmental conditions. Buy now for quick delivery and peace of mind.

Order your Traco Power TDR 3 Series DC/DC converter today and ensure reliable power delivery in your industrial, communication, or instrumentation projects.

Frequently Asked Questions

Where can I buy TRACO POWER TDR31212SM?

You can click on the BUY or RFQ button to purchase TDR31212SM from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TDR31212SM?

You can download the TDR31212SM datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TDR31212SM?

TRACO POWER

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