Mini FSESC4.20 SMART or Mini FSESC4.20?
| Comparison of Mini FSESC4.20 and Mini FSESC4.20 Smart | ||
| Mini FSESC4.20 | Mini FSESC4.20 Smart | |
| Switch Function | Power on when connect with the power supply, no anti-spark switch and smart sliding switch function | With anti-spark switch function: smart slide turnon and auto turnoff |
| Appearance | Heat shrinkable film for protection, no metal case | Adding an aluminum protective case which can effectively prevent impurities from falling in with better heat dissipation |
| Heat dissipation | Maximum PCB current without heatsink duration:30"; maximum current with heatsink duration:55" | With alu. Case, better circuit design and copper sticker for heat dissipation. Maximum PCB current without heatsink duration: 1'40" seconds; maximum current with heatsink duration:5' |
| MOSFET | 6pcs 5C628L high current MOSFETS | 6pcs high-current 60V DirectFET Infineon MOSFETs IRF7749, better heat dissipation |
| Burst current | 150A | 200A |
| Circuit optimization | Voltage input, driver 5V output, step down to 3.3V via LDO step-down chip to supply power to MCU chip |
Voltage input, driver 12V output, step down 5V and then step down to 3.3V to supply power to MCU chip, with better stability |
Coming soon with Dual FSESC4.20 Plus Smart , stay tuned!
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