40W AC/DC power supply, single output, 12V at 3.33A, featuring a regulated, fixed output type. This encapsulated, through-hole mounted component offers 7 pins, 4000VAC minimum isolation voltage, and operates within a -25°C to 70°C temperature range. Designed for medical applications, it boasts 83% efficiency, 0.5% line regulation, and 1% load regulation, with ripple and noise not exceeding 50mV. Package dimensions are 63.5mm length, 89mm width, and 27mm height.
MountingThrough Hole
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Technical Specifications
TDK KMS40-12 technical specifications.
General
| Pin Count | 7 |
| PCB | 7 |
| Package Length (mm) | 63.5 |
| Package Width (mm) | 89 |
| Package Height (mm) | 27 |
| Seated Plane Height (mm) | 27 |
| Pin Pitch (mm) | 12.7 |
| Mounting | Through Hole |
| Style | Encapsulated |
| Type | Regulated |
| Number of Outputs | 1 |
| Output Voltage | 12V |
| Maximum Output Current | 3.33A |
| Input/Output Type | AC/DC |
| Maximum Output Power | 40W |
| Efficiency | 83% |
| Minimum Isolation Voltage | 4000VAC |
| Min Operating Temperature | -25°C |
| Max Operating Temperature | 70°C |
| Medical Application | Yes |
| Line Regulation | 0.5% |
| Power Indicator | No |
| Output Type | Fixed |
| Load Regulation | 1% |
| Maximum Input Current | 0.86A |
| Tolerance | ±2% |
| Ripple & Noise | 50mV |
Compliance
| Cage Code | 9T790 |
| EU RoHS | Yes |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
TDK KMS40-12 Datasheet
Download the complete datasheet for TDK KMS40-12 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.