TDK株式会社
TDK株式会社
Murata Capacitors GRM32DR71E335KA01L 1210 X7R 25V 3.3UF
X7R dielectric provides ±15% capacitance stability over -55°C to +125°C, suitable for automotive, industrial, and other applications requiring a wider operating temperature range. The 1210 (3225 metric) offers higher power handling and capacitance, commonly deployed in high-power SMPS output filtering, 48V mild-hybrid automotive systems, solar micro-inverters, and industrial servo drives. Commonly used in Power Module, Automotive Electronics, Industrial Power. Typical end-products include High-Power SMPS Output Filter, Automotive 48V System, Solar Micro-Inverter.
仕様
| RoHS | Yes |
| 用途 | commercial |
| サイズ | 1210 |
| 静電容量 | 3.3UF |
| 温度特性 | X7R |
| 電圧 | 25V |
| 許容差 | ±10% |
| 説明 | 1210 X7R 25V 3.3UF ±10% |
関連製品
用途
Automotive Electronics
- Automotive 48V System
- Solar Micro-Inverter
Renewable Energy
- Industrial Servo Drive
- BMS Battery Management System
実用事例
Switching Power Supply Output Filtering
"Multiple customer cases highlight the critical importance of capacitor selection in SMPS output stages: (1) A customer procures 1210 100V 2.2µF MLCCs for switching power supply output filtering, (2) A separate case reported a 1210 100V 2.2µF capacitor exploding on the output filter — underscoring that ripple current rating and voltage derating are equally critical as capacitance value. (3) A customer reported a 1206 104/100V output capacitor short-circuit in an LED driver, resolved by upgrading to 250V rated parts."