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The Traco Power TMDC 20-4812 is a 20 Watt enclosed DC DC converter module designed for reliable operation in industrial environments. It features an ultra-wide 4:1 input voltage range of 18-75 VDC, nominal 48 VDC, and provides a regulated 12 VDC output at up to 1.67A.
This converter boasts excellent efficiency up to 91% and operates reliably within a wide temperature range of -40°C to +90°C. It includes essential features such as I/O isolation of 2500 VDC, input filter to meet EN 55022 class A, continuous short circuit protection, and automatic recovery. The module is designed for chassis mounting with screw terminal blocks.
Key electrical specifications include a 20W power rating, 91% typical efficiency, and 1.67A maximum output current. The operating temperature range is -40°C to 90°C with derating. The dimensions are 96.0mm x 54.1mm x 23.4mm.
Compliance includes RoHS3, REACH Unaffected, and MSL 1. Safety certifications are aligned for industrial operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TMDC 20-4812 has a nominal output voltage of 12 VDC and a maximum output current of 1.67A.
The input voltage range for the TMDC 20-4812 is 18 VDC to 75 VDC.
The operating temperature range is -40°C to 90°C, with derating.
The power rating for this DC DC converter is 20W.
The TMDC 20-4812 uses chassis mount.