The ECS-MPI4040R4-220-R is a surface mount power inductor in the MPI4040 series, designed for high current and high frequency applications in automotive and portable electronics. It features a 4.7 x 4.31 mm footprint with a 2.0 mm height, a rated inductance of 22.0 µH, a DC current rating of 1.30 A (rms) for a 40°C temperature rise, and a saturation current of 1.80 A. The inductor operates from -55°C to +125°C, is magnetically shielded, and complies with AEC-Q200 Grade 1. It is halogen-free, lead-free, RoHS compliant, and meets J-STD-020D solder reflow standards.
A power inductor, also known as a coil or a choke, is a two-terminal passive electronic component used to clean up the output from high-frequency switching power supplies. They offer minimal magnetic radiation which is suitable for low-noise environments by storing energy in the form of a magnetic field. ECS Inc. offers a varied selection of small form factor shielded power inductors for DC/DC power applications. These small form factor shielded power inductors offer low DC resistance and wide temperature ranges and come in both through hole and surface mount (SMD) circuit packages.
22µH Shielded Inductor 1.3A 316mOhm Nonstandard
22µH Shielded Inductor 1.3A 316mOhm Nonstandard
22µH Shielded Inductor 1.3A 316mOhm Nonstandard
| ECS Inc. International | DigiKey | |
|---|---|---|
| Product Category | Inductors, Coils, and Chokes | Inductors, Coils, and Chokes |
| Product Number | ECS-MPI4040R4-220-R | XC2325CT-ND |
| Product Name | Power Inductors | Fixed Inductors |
| Operating Temperature | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) |
| Mounting Option | Through Hole | Surface Mount Technology |
| Application | Power Choke | |
| Inductance Range | 22 microH | |
| Inductance Tolerance | 20 (+/- %) | 20 (+/- %) |
