I Cores are also used for higher power operation when there are lesser spaces or unusual form factors. The I-shaped cores ensure low leakage inductance and encourage superior voltage isolation.They are available in a variety of sizes such as I12620, I2020, I2830, I3016, I3030, I5125, I5509, I5814, I6004, I6015, I6204, I7020, and many more. Common applications for I cores are power transformers.
Pros
- For higher power in less space or unusual form factors
- Low leakage due to long leg
- Superior voltage isolation
Applications
- Power transformer application