Single-output AC/DC power supply, 8.3W, delivering a regulated 3.3V at up to 2.5A. This open-frame, through-hole component features a 5-pin configuration, 3000VAC minimum isolation voltage, and operates within a 0°C to 70°C temperature range. Key specifications include 75% typical efficiency, 0.5% line regulation, and 1% load regulation, with ripple and noise at 50mV. Package dimensions are 60.96mm x 39.47mm x 20mm (Max).
MountingThrough Hole
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Technical Specifications
TDK KPSA10-3R3 technical specifications.
General
| Basic Package Type | Through Hole |
| Pin Count | 5 |
| PCB | 5 |
| Package Length (mm) | 60.96 |
| Package Width (mm) | 39.47 |
| Package Height (mm) | 20(Max) - 4.4 |
| Seated Plane Height (mm) | 20(Max) |
| Mounting | Through Hole |
| Style | Open Frame |
| Type | Regulated |
| Number of Outputs | 1 |
| Output Voltage | 3.3V |
| Maximum Output Current | 2.5A |
| Input/Output Type | AC/DC |
| Maximum Output Power | 8.3W |
| Efficiency | 75(Typ)% |
| Minimum Isolation Voltage | 3000VAC |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Medical Application | No |
| Line Regulation | 0.5% |
| Power Indicator | No |
| Output Type | Fixed |
| Load Regulation | 1% |
| Maximum Input Current | 0.27A |
| Ripple & Noise | 50mV |
Compliance
| Cage Code | 9T790 |
| EU RoHS | Yes |
| HTS Code | 8504409510 |
| Schedule B | 8504409510 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
TDK KPSA10-3R3 Datasheet
Download the complete datasheet for TDK KPSA10-3R3 to view detailed technical specifications.
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