光 颉

贴片功率电感

屏蔽型SMD功率感应器,紧凑型,低DCR,大电流,磁屏蔽。主要应用到液晶电视、直流-直流转换器、笔记本电脑。贴片电感的作用:通直流阻交流这是简单的说法,对交流信号进行隔离,滤波或与电容器,电阻器等组成谐振电路.

产品参数

Inductance and Rated Current Ranges

- SDRH0830 1.0 ~ 100μH, 6.5 ~ 0.75A
- SDRH0840 1.8 ~ 100μH, 6.5 ~ 0.88A
- SDRH0845 1.0 ~ 100μH, 8.5 ~ 1.30A
- Test equipment:
• L: HP4284A LCR meter
• DCR: Milli-ohm meter
- Electrical specifications at 25°C

Characteristics

- Rated DC Current : The current when the inductance becomes 35% lower than its initial value.
- Operating temperature: -40 ~ 125°C