TDK-Lambda,Inc KAS4-3P3 is a AC-DC power supply from the KAS (4W) series. The output voltage is 3.3V. The listed power rating is 4 W. The maximum output current is listed as 1.2A. The listed efficiency is 68%. The operating temperature range is -40°C ~ 70°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Input: 90 ~ 305 VAC; Type: Enclosed; Size / Dimension: 1.46" L x 1.08" W x 0.69" H (37.1mm x 27.4mm x 17.5mm); Package / Case: 6-DIP Module; Number of Outputs: 1; Load Regulation: 49.5mV; Line Regulation: 16.5mV; Approval Agency: CE, cURus; 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, cURus |
| Base Product Number | KAS4-3 |
| Current - Output (Max) | 1.2A |
| Efficiency | 68% |
| Line Regulation | 16.5mV |
| Load Regulation | 49.5mV |
| Manufacturer | TDK-Lambda, Inc. |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 70°C (With Derating) |
| Package | Tube |
| Package / Case | 6-DIP Module |
| Power (Watts) | 4 W |
| Series | KAS (4W) |
| Size / Dimension | 1.46" L x 1.08" W x 0.69" H (37.1mm x 27.4mm x 17.5mm) |
| Type | Enclosed |
| Voltage - Input | 90 ~ 305 VAC |
| Voltage - Output 1 | 3.3V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements