TracoPower TMR 3-1223 3W DC-DC Converter 9 - 18V DC In ±15V DC ±100mA Out

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TracoPower TMR 3-1223 3W DC-DC Converter 9 - 18V DC In ±15V DC ±100mA Out

TracoPower
Order Code:

57-5155

Brand: TracoPower MPN: TMR 3-1223 EAN-13: 2050000640568
Qty Unit Price (Ex VAT)
1+ £17.79
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
Available to back orderBack-order availability date - 28/12/2025

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: 9 - 18V DC
  • Insulation voltage: 1500V DC
  • No. of outputs: 2
  • Operating temperature range: -40 - +70 °C
  • Output current: ± 100mA
  • Output voltage: 15V DC
  • Output voltage 1: +15V DC
  • Output voltage 2: -15V DC
  • Power: 3W
  • Manufacturer's part TMR 3-1223
Power Rating 3W
Mounting Style SIL-8
Number of Outputs 2
Output Current Max 100mA
Output Current Min -100mA
Output Voltage Max 15V
Output Voltage Min -15V
Supply Voltage Range 9 to 18V
Temperature Range -40 to +70°C

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