TRACO-Power TMR 4-2422 is a DC-DC converter from the TMR 4 (4W) series. The specified input voltage range is 18V to 36V. The output voltage is 12V. The listed power rating is 4 W. The maximum output current is listed as 166mA, 166mA. The listed efficiency is 86%. The specified isolation voltage is 1.92 kV. The operating temperature range is -40°C ~ 85°C. The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Output 2: -12V; Type: Isolated Module; Size / Dimension: 0.86" L x 0.37" W x 0.44" H (21.8mm x 9.3mm x 11.2mm); Package / Case: 8-SIP Module, 7 Leads; Number of Outputs: 2; Features: Remote On/Off; Approval Agency: CB, cURus, UL; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Approval Agency | CB, cURus, UL |
| Base Product Number | TMR 4 |
| Current - Output (Max) | 166mA, 166mA |
| Efficiency | 86% |
| Features | Remote On/Off |
| Manufacturer | TRACO Power |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 2 |
| Operating Temperature | -40°C ~ 85°C |
| Package | Tube |
| Package / Case | 8-SIP Module, 7 Leads |
| Power (Watts) | 4 W |
| Series | TMR 4 (4W) |
| Size / Dimension | 0.86" L x 0.37" W x 0.44" H (21.8mm x 9.3mm x 11.2mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 36V |
| Voltage - Input (Min) | 18V |
| Voltage - Isolation | 1.92 kV |
| Voltage - Output 1 | 12V |
| Voltage - Output 2 | -12V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements