DC Resistance (DCR):	140 mOhm Max
Height - Seated (Max):	0.230" (5.84mm)
Size / Dimension:	0.520" L x 0.250" W (13.21mm x 6.35mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	260MHz
Q @ Freq:	50 @ 25MHz
Series:	5022
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1.615A
Tolerance:	±1%
Inductance:	620nH
Material - Core:	Phenolic
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Introduction

Fixed inductors are components that are used to create electrical circuits with a fixed inductance. They are commonly used in radio frequency (RF) systems to block high frequencies while allowing low frequencies to pass through. Commonly used in power circuits, these inductors allow for a smooth and regulated current flow. The 5022-621F is a fixed inductor that is used for various applications.

Application Field & Working Principle

The 5022-621F is an ideal choice for use in power supplies, DC-DC converters, noise filtering circuits, and resonant circuits. It features a wide operating range, up to 1 kHz, and can support high current levels of up to 3 Amperes. This makes it an ideal choice for power and signal conditioning applications.The 5022-621F is a fixed inductor, meaning it has a fixed inductance value. Its working principle is based on the fact that a changing electrical current produces a magnetic field. When current flows through an inductor, energy is stored in the magnetic field. When the current is cut, the energy is released in a reverse direction, thus maintaining a stable current.The 5022-621F is constructed with a single-stranded copper wire wound around a ferrite core. One of the advantages of this construction is that the device can tolerate high temperatures without reducing its inductance value. The device can also be substituted for a choke coil in some applications.

Conclusion

Generally speaking, fixed inductors are essential to any power circuit. The 5022-621F is one of the most reliable and efficient fixed inductors available. This fixed inductor can be used in power supplies, DC-DC converters, noise filtering circuits, and resonant circuits. Its wide operating range and high current capacity make it the ideal choice for various power and signal conditioning applications.

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