TRACO-Power THD 12-4821WI is a DC-DC converter from the THD 12WI (12W) series. The specified input voltage range is 18V to 75V. The output voltage is 5V. The listed power rating is 12 W. The maximum output current is listed as 1.2A, 1.2A. The listed efficiency is 82%. The specified isolation voltage is 1.5 kV. The operating temperature range is -40°C ~ 85°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Output 2: -5V; Type: Isolated Module; Size / Dimension: 1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm); Package / Case: 24-DIP Module, 8 Leads; Number of Outputs: 2; Features: Remote On/Off, OVP, SCP, UVLO; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Base Product Number | THD 12 |
| Current - Output (Max) | 1.2A, 1.2A |
| Efficiency | 82% |
| Features | Remote On/Off, OVP, SCP, UVLO |
| Manufacturer | TRACO Power |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 2 |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Package | Tube |
| Package / Case | 24-DIP Module, 8 Leads |
| Power (Watts) | 12 W |
| Series | THD 12WI (12W) |
| Size / Dimension | 1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 18V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 5V |
| Voltage - Output 2 | -5V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements