Mornsun WRB1209S-1WR2 is a DC-DC converter from the WRB_S-1WR2 (1W) series. The specified input voltage range is 9V to 18V. The output voltage is 9V. The listed power rating is 1 W. The maximum output current is listed as 111mA. The listed efficiency is 79%. 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: Type: Isolated Module; Standard Number: 62368-1; Size / Dimension: 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm); Package / Case: 8-SIP Module, 7 Leads; Number of Outputs: 1; Features: Remote On/Off; Approval Agency: CE, EN, UKCA; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Approval Agency | CE, EN, UKCA |
| Current - Output (Max) | 111mA |
| Efficiency | 79% |
| Features | Remote On/Off |
| Manufacturer | Mornsun |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Package | Tube |
| Package / Case | 8-SIP Module, 7 Leads |
| Power (Watts) | 1 W |
| Series | WRB_S-1WR2 (1W) |
| Size / Dimension | 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm) |
| Standard Number | 62368-1 |
| Type | Isolated Module |
| Voltage - Input (Max) | 18V |
| Voltage - Input (Min) | 9V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 9V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements