S0402-8N2F1S

DC Resistance (DCR):	130 mOhm Max
Height - Seated (Max):	0.030" (0.76mm)
Size / Dimension:	0.043" L x 0.025" W (1.09mm x 0.64mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	250MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	4.4GHz
Q @ Freq:	20 @ 250MHz
Series:	S0402
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	600mA
Tolerance:	±1%
Inductance:	8.2nH
Material - Core:	Alumina
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Introduction

Fixed inductors, also known as inductors, are common electronic components that store energy electro-magnetically in an electric current. Inductors come in many sizes and forms, and are used in many different applications. The S0402-8N2F1S is a type of fixed inductor that is often used in various electronic devices. This article provides an overview of the S0402-8N2F1S\'s applications and its working principle.

Application

The S0402-8N2F1S is an inductor with a simple, low profile design, making it suitable for applications where a slim profile is necessary. The inductor is often used in power supplies, as its strong inductance and surface-mountable form factor make it a suitable component for power switching in DC/DC converters and AC/DC switching power supplies.The inductor is also used in voltage regulation, as it is capable of providing voltage isolation and filtering over a wide frequency range. This component is suitable for use in printed circuit boards (PCBs), enabling it to be easily integrated into different applications. Moreover, its high inductance and low temperature coefficient make it an effective component in voltage and power line filtration in automotive applications.

Working Principle

The S0402-8N2F1S operates on the principle of inductance. When an electric current passes through a wire which is wrapped into a coil, it creates a magnetic field which induces an opposing voltage in the wire. This is known as inductance, and it is this effect that makes the S0402-8N2F1S so useful in many applications, such as filters, voltage regulators and switching power supplies.The inductor also works to reduce unwanted high frequencies (noise) in circuits, by blocking any frequencies that may be higher than its rated value. It also acts to limit or adjust the amount of current flowing through a circuit by creating an obstacle to its flow.Moreover, the S0402-8N2F1S inductor is highly reliable and has low loss characteristics. This makes it an ideal component for use in applications where temperature stability is necessary, such as automotive applications.

Conclusion

In conclusion, the S0402-8N2F1S is a type of fixed inductor that is suitable for a range of applications due to its low profile design and high reliability. Its working principle of inductance is essential for its use in power switching and voltage regulation. Furthermore, the component is highly suitable for use in automotive applications, where temperature stability is essential.

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