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TRACO POWER TMR41223 DC/DC Converter

The TMR 4 series is a compact 4 Watt DC/DC converter with a 2:1 input voltage range, offering high efficiency up to 87%, and a wide temperature range of -40°C to +70°C without derating. Featuring a SIP-8 package, it provides fully regulated single and dual outputs with 1600 VDC isolation, protected against short circuits and overloads. Designed for reliable industrial use, it includes remote On/Off control, meets IEC/EN/UL 62368-1 standards, and is suitable for space-constrained applications demanding robust power solutions.

Authorized Distributors
Source:Newark
Part No:TMR 4-1223
Stock:2
Inv Date:05-30-2026
Price: Unit price: $17.17
Buy/RFQ:
Source:DigiKey
Part No:TMR 4-1223
Stock:7
Inv Date:05-30-2026
Price: Unit price: $16.18
Buy/RFQ:
Part No:TMR 4-1223
Stock:340
Inv Date:05-31-2026
Price: Unit price: $15.55
Buy/RFQ:
Part No:TMR 4-1223
Stock:0
Inv Date:05-30-2026
Price: Unit price: $14.5
Buy/RFQ:

TRACO POWER TMR41223 DC/DC Converter Specifications:

  • Input Voltage Range: 9-36 VDC, 12/24/48 VDC models available
  • Output Power: 4 Watt
  • Efficiency: up to 87%
  • Isolation Voltage: 1600 VDC
  • Temperature Range: -40°C to +70°C without derating
  • Output Voltage(s): 5 VDC, 12 VDC, 15 VDC, -12 VDC, -15 VDC, 24 VDC, 36-75 VDC, 48 VDC models
  • Output Power Tolerance: ±1%
  • Ripple & Noise: 80 mVp-p max at 20 MHz bandwidth
  • Protection: Short-circuit, overload, automatic recovery
  • Start-up Time: Approx. 10 ms
  • Isolation Resistance: ≥17,000 MΩ at 500 VAC
  • Insulation Capacitance: 200 pF typical
  • Operating Temperature: -40°C to +70°C
  • Storage Temperature: -55°C to +125°C
  • Housing Material: UL94 V-0 rated plastic
  • Dimensions: Compact SIP-8 package, approx. 11.2 mm x 9.0 mm x 12.5 mm
  • Remote On/Off Control: Voltage controlled, OFF at >6 V, ON at <0.6 V
  • Compliance: IEC/EN/UL 62368-1, RoHS, Reach
  • Weight: 48 g

Buy the Traco Power Series TMR4 4W DC/DC Converter: TMR41223

Experience reliable power conversion with the Traco Power Series TMR4 41223 4W DC/DC converter. Its high efficiency up to 87%, wide temperature range, and high isolation voltage make it ideal for industrial applications requiring space-saving, safety-certified power solutions. Featuring remote On/Off control, the device offers simple integration into various systems, ensuring stable operation and safety compliance. Purchase online today to enhance your projects with a durable, compact, and cost-effective power supply that meets the latest industry standards and demanding operational conditions.

Order your Traco Power Series TMR4 41223 4W DC/DC converter today and upgrade your power systems with a high-efficiency, safe, and reliable solution.

Frequently Asked Questions

Where can I buy TRACO POWER TMR41223?

You can click on the BUY or RFQ button to purchase TMR41223 from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TMR41223?

You can download the TMR41223 datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TMR41223?

TRACO POWER

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