A power inductor, also known as a coil or a reactor, is a two-terminal passive electronic component used to store energy in the form of magnetic field.

Sumida offers a wide range of inductors for a variety of different applications. To view product information please select your desired application from the list below or view our available downloads. Alternatively please contact us for more information.

Featured Products

High temperature resistant power inductors (up to 150℃)
Operation temperature range: ～ +150℃ (including self-heating), Apply to AEC-Q200, Available for automotive applications

Products by Function

Inductor Finder

Inductance Mounting Shielded Current (min) Height (max) µH nH   SMD PIN Yes No A mA mm IC Maker     Buck Inductor Application

Halogen Free     AEC-Q200
SURFACE MOUNT INDUCTORS
	General Inductors for Consumer Electronics
	Recommended Inductors for Automotive - AEC-Q200 Qualified
	High Current Inductors for PCs & Servers, etc...
	Low Profile High Current Inductors for PC-Related Products
RF SMT CHIP INDUCTORS
	O-Series
	E-Series (Non-Automotive)
	HR-Series (High Reliability Application)

THROUGH HOLE INDUCTORS
	General Inductors
	High Current Inductors (PCs & Desktop CPUs, etc...)
LPF COILS FOR DIGITAL AMPLIFIERS
INDUCTOR MODELS FOR LTSPICE
File: sumida_ver03.ind Please copy it to "standard.ind" which is in [C:\Program Files\LTC\LTspiceIV\lib\cmp] to use the models. * The data does not warrant product's characteristics. * Please note that contents may change without prior notice. * In the case of use this model, we do not do any responsibility now [negative] about the fault and the loss which arose.

Application Examples

Click to see the application examples

• Power Inductors for Automotive Applications