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The Traco Power TMDC 10-7212H is a 10 Watt DC/DC converter from the TMDC 10H series, designed for industrial applications. It offers a fully regulated 12 VDC output at 833mA, with a high efficiency of 85% and a 3000 VAC reinforced I/O isolation.
This converter features a wide 2:1 input voltage range of 80-160 VDC, making it suitable for 110 VDC battery systems. It is built for harsh industrial environments with integrated filters for EMC emission (EN 55032 class A) and immunity (EN 55035). The operating temperature range is -40°C to +70°C without derating.
Designed for chassis mounting, the TMDC 10-7212H is fully encapsulated. It includes protection against overload, undervoltage, and short circuit, along with DC-OK (LED) and Remote On/Off functions. Safety approvals include IEC/EN/UL 62368-1.
Key electrical specifications include a nominal input voltage of 110 VDC, a maximum surge voltage of 170 VDC, and an under-voltage lockout at 65 VDC. The output voltage regulation is 0.5% for both input variation and load variation. Ripple and noise are limited to 100 mVp-p (20 MHz bandwidth). The capacitive load is rated up to 1,000 µF for the 12V output.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Traco Power TMDC 10-7212H provides a nominal output voltage of 12 VDC at a maximum current of 833mA.
The input voltage range for the TMDC 10-7212H is 80 to 160 VDC, with a nominal value of 110 VDC.
The power rating for this DC/DC converter is 10 Watts.
The typical efficiency of the TMDC 10-7212H is 85%.
The TMDC 10-7212H offers a reinforced I/O isolation of 3000 VAC.
This DC/DC converter can operate in a temperature range from -40°C to +70°C without derating.
The dimensions of the TMDC 10-7212H are 79.0mm in length, 34.0mm in width, and 22.0mm in height.