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TRACO POWER TMR94815 High-Density DC-DC Converter

The TMR 9-4815 from TracoPower is a high-density 9W isolated DC-DC converter in an 8-pin SIP package. It features a 2:1 input voltage range from 36V to 75V DC, delivering a fixed 24V output with a maximum current of 375mA. The device offers efficiency of 88% at a switching frequency of 400kHz, with excellent electrical insulation, including 1500V DC I/O isolation and over 1 Gigaohm resistance. It includes remote on/off control, indefinite short circuit protection, and requires no minimum load. The converter is protected against electrostatic discharge (ESD) with criteria A immunity and has a copper casing with UL 94V-0 rated silicone potting. Its compact dimensions are 9.6mm x 11.2mm x 21.8mm, making it ideal for space-critical applications in communication and instrumentation equipment, operating reliably from -40°C to 85°C. It is compliant with UL 60950-1 and IEC/EN 60950-1 standards.

Authorized Distributors
Source:Newark
Part No:TMR 9-4815
Stock:4
Inv Date:05-30-2026
Price: Unit price: $40.83
Buy/RFQ:
Source:DigiKey
Part No:TMR 9-4815
Stock:7
Inv Date:05-30-2026
Price: Unit price: $37.67
Buy/RFQ:
Part No:TMR 9-4815
Stock:1
Inv Date:05-31-2026
Price: Unit price: $37.74
Buy/RFQ:
Part No:TMR 9-4815
Stock:0
Inv Date:05-30-2026
Price: Unit price: $42.73
Buy/RFQ:

TRACO POWER TMR94815 High-Density DC-DC Converter Specifications:

  • Input Voltage Range: 36V to 75V DC
  • Output Voltage: 24V DC
  • Output Current Max: 375mA
  • Efficiency: 88%
  • Switching Frequency: 400kHz
  • Isolation Voltage (Input/Output): 1500V DC
  • Isolation Resistance: >1 GΩ
  • Isolation Capacitance: 50 pF max
  • Operating Temperature Range: -40°C to +85°C
  • Case Dimensions: 9.6mm x 11.2mm x 21.8mm
  • Casing Material: Copper with UL 94V-0 rated silicone potting
  • Discharge ESD Immunity: Air +8kV, Contact +6kV
  • Safety Standards: UL 60950-1, IEC/EN 60950-1
  • Protection: Short circuit, Remote On/Off
  • MTBF: >2.9 million hours

Buy the Buy TracoPower TMR94815 Part Number TMR94815 Online

Secure your space-critical applications with the TracoPower TMR94815. This compact, high-efficiency 9W DC-DC converter provides a 24V output from a wide 36-75V input range, ideal for communication and instrumentation equipment. Features include remote on/off control, excellent electrical insulation, and compliance with safety standards like UL 60950-1. Its robust design ensures operation from -40°C to +85°C, with indefinite short circuit protection and high isolation voltage. Perfect for industrial automation, test equipment, and telecom systems requiring reliable power conversion.

Buy TracoPower TMR94815 now and experience unmatched reliability and performance in space-critical electronics.

Frequently Asked Questions

Where can I buy TRACO POWER TMR94815?

You can click on the BUY or RFQ button to purchase TMR94815 from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TMR94815?

You can download the TMR94815 datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TMR94815?

TRACO POWER

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