103-221H

DC Resistance (DCR):	220 mOhm Max
Height - Seated (Max):	0.075" (1.91mm)
Size / Dimension:	0.100" L x 0.100" W (2.54mm x 2.54mm)
Supplier Device Package:	--
Package / Case:	Nonstandard, 2 Lead
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	450MHz
Q @ Freq:	25 @ 25MHz
Series:	103
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	665mA
Tolerance:	±3%
Inductance:	220nH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are passive components that store energy in the form of a magnetic field when an electrical current is applied to them. A fixed inductor is an inductor with a fixed inductance that is not adjustable. The 103-221H is a fixed inductor with a range of applications and a unique working principle.The 103-221H is a small, low profile fixed inductor designed for use in board-level designs. It has a wide range of operating temperatures and is suitable for a variety of applications, including power supply filtering, switching power supplies, voltage regulators, and RF circuits.The 103-221H is an ideal choice for a variety of applications due to its high efficiency, high frequency response, and low DC resistance. Its small size allows it to be placed in tight spaces, while the low thermal resistance ensures it can handle high power applications without overheating. Additionally, the inductor is able to withstand up to 132V without breaking down, allowing it to be used in high-voltage applications.The 103-221H has a unique working principle in that it operates on a constant inductance-voltage relationship. This means that its inductance does not change much with variation in current and voltage, allowing for a highly reliable and stable output.The 103-221H’s unique working principle also allows it to be used in a wide variety of applications. It can be used in AC filtering, providing consistent filtering across the entire range of frequency. It can also be used in power factor correction, switching power supplies, and for EMI suppression. Additionally, it is able to handle high voltage spikes without damaging itself or the surrounding electronic components.In conclusion, the 103-221H is an ideal fixed inductor for a range of applications, and its unique working principle makes it especially versatile and reliable. Its wide operating range, low thermal resistance, and high power handling capabilities make it suitable for a variety of applications, from power supply filtering to switching power supplies and voltage regulators.

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