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TracoPower TMR 3-0512 3W DC-DC Converter 4.5 - 9V DC In 12V DC 250mA Out

TracoPower
Order Code:

57-5149

Brand: TracoPower MPN: TMR 3-0512 EAN-13: 2050000640506
Qty Unit Price (Ex VAT)
1+ £17.42
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
Available to back orderBack-order availability date - 10/01/2026

The TracoPower TMR 3 series offers insulated, regulated 3W DC-DC converters with a wide 2:1 input range supplied in an ultra-compact SIL-8 housing. These converters are suitable for a number of applications in telecommunications, industrial and communication systems, where space is a critical factor.


  • Dimensions, length: 21.8mm
  • Dimensions, width: 9.2mm
  • Input voltage: 4.5 - 9V DC
  • Insulation voltage: 1500V DC
  • No. of outputs: 1
  • Operating temperature range: -40 - +70 °C
  • Output current: 250mA
  • Output voltage: 12V DC
  • Output voltage 1: 12V DC
  • Power: 3W
  • Manufacturer's part TMR 3-0512
Output Voltage 12V
Input Voltage Range 4.5 to 9V
Power Rating 3W
Output Current 250mA
Number of Outputs 1
Mounting Style SIL-8
Temperature Range -40 to +70°C

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