3615A221K

DC Resistance (DCR):	7.5 Ohm Max
Height - Seated (Max):	0.209" (5.30mm)
Size / Dimension:	0.512" L x 0.197" W (13.00mm x 5.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 100°C
Ratings:	--
Frequency - Self Resonant:	5.8MHz
Q @ Freq:	60 @ 790kHz
Series:	3615, Sigma Inductors
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	175mA
Tolerance:	±10%
Inductance:	220µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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< div >< p >Fixed inductors are a type of power electronic component that is used to store energy for a wide range of applications. The 3615A221K is a type of fixed inductor, specifically designed for high current applications. It features two winding pins, allowing for easy mounting and connection. The device also has a high inductance rating, making it well suited for various high frequency applications. < p >The 3615A221K has an operating temperature range of -55° to +125°C, making it suitable for a wide variety of environments. Additionally, the inductor has a high saturation current rating of up to 28A, making it ideal for current-sensitive circuit designs. The power handling of the device is also impressive, with a rated current of up to 20A, making it suitable for a range of power electronic applications. < p >Fixed inductors such as the 3615A221K are generally used in applications where energy needs to be stored for a reasonable length of time. For example, they are used in applications such as power supplies, inverters, and DC/DC converters. In such cases, the inductor acts as an energy storage device, allowing the circuit to operate with greater efficiency and reliability. < p >The working principle of the 3615A221K is based on the fact that when a current is applied to the device, it induces a magnetic field within the core material. This can be thought of as a type of electromotive force. As the current continues to flow, the magnetic field grows stronger and the readings on the device will increase, as measured by an inductance meter. As the current drops, the magnetic field will weaken and the readings on the device will decrease. This process is known as magnetic flux linkage. < p >In conclusion, the 3615A221K is a high precision fixed inductor suitable for a wide range of power electronics applications. It offers a high saturation current rating and a good power handling capability, making it ideal for use in high current applications. The device also has a simple working principle that is based on magnetic flux linkage.

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