TDK-Lambda,Inc KMS40-12 is a AC-DC power supply from the KM (40W) series. The output voltage is 12V. The listed power rating is 40 W. The maximum output current is listed as 3.33A. The listed efficiency is 83%. The operating temperature range is -25°C ~ 70°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Weight: 0.618 lb (280.32 g); Voltage - Input: 90 ~ 264 VAC, 100 ~ 375 VDC; Type: Enclosed; Standard Number: 60601-1; 60950-1; 62368-1; Size / Dimension: 3.50' L x 2.50' W x 1.06' H (89.0mm x 63.5mm x 27.0mm); Package / Case: 7-DIP Module, 5 Leads; Number of Outputs: 1; Load Regulation: 1%; Line Regulation: 0.5%; Features: Universal Input; Approval Agency: CE, EN, IEC, UL; Applications: Medical. These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | Medical |
|---|---|
| Approval Agency | CE, EN, IEC, UL |
| Base Product Number | KMS40 |
| Current - Output (Max) | 3.33A |
| Efficiency | 83% |
| Features | Universal Input |
| Line Regulation | 0.5% |
| Load Regulation | 1% |
| Manufacturer | TDK-Lambda, Inc. |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -25°C ~ 70°C (With Derating) |
| Package | Bulk |
| Package / Case | 7-DIP Module, 5 Leads |
| Power (Watts) | 40 W |
| Series | KM (40W) |
| Size / Dimension | 3.50' L x 2.50' W x 1.06' H (89.0mm x 63.5mm x 27.0mm) |
| Standard Number | 60601-1; 60950-1; 62368-1 |
| Type | Enclosed |
| Voltage - Input | 90 ~ 264 VAC, 100 ~ 375 VDC |
| Voltage - Output 1 | 12V |
| Weight | 0.618 lb (280.32 g) |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements