SCIHP0730-R82M

DC Resistance (DCR):	8 mOhm Max
Height - Seated (Max):	0.118" (3.00mm)
Size / Dimension:	0.287" L x 0.268" W (7.30mm x 6.80mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	200kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SCIHP0730
Shielding:	Shielded
Current - Saturation:	19A
Current Rating:	13A
Tolerance:	±20%
Inductance:	820nH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed Inductors are electronic components that store and release energy through electromagnetic fields. The SCIHP0730-R82M is a type of fixed inducer, primarily used in routers, motherboards, and wireless devices. It is typically designed as a donut shaped coil, and is used to increase, decrease or keep the current levels in a circuit. Fixed Inductors can also be used to filter signals, blocking out frequencies that are not of interest.

Construction of SCIHP0730-R82M

The SCIHP0730-R82M is constructed with a ferrite inductor core, two wires for connecting to the circuit, and a plastic body to protect the wires and coil. The ferrite core is made of densely packed ceramic material and helps to concentrate the magnetic field lines within the coil and increase the effect of the inductor. The coil of SCIHP0730-R82M is made up of several hundred thin copper windings that are tightly packed into the ferrite core. The coil must be wound in a specific pattern which is dependent on the desired frequency response.

Applications of SCIHP0730-R82M

The SCIHP0730-R82M is used primarily in routers, motherboards, and wireless devices, as well as other consumer electronic products. Many products that require fixed inductors for noise and interference reduction, power regulation and signal conditioning use the SCIHP0730-R82M due to its proven performance and reliability. It is also used in power controllers, switch mode power supplies, UPS systems, and military communication systems.

Working Principle of SCIHP0730-R82M

The working principle of the SCIHP0730-R82M is based on the concept of electromagnetic induction which states that an electrical current creates a magnetic field which induces a current in an inductor. When an alternating current is applied to the SCIHP0730-R82M, the inductor creates a magnetic field which stores energy in the form of a voltage. As the current alternates and changes direction, the current within the inductor also changes direction and the voltage changes accordingly. The stored energy is then released as heat or electricity depending on the application.

Advantages of SCIHP0730-R82M

The SCIHP0730-R82M has many advantages over other types of fixed inductors. Foremost, it is able to maintain its inductance in a wide range of operating temperatures and conditions, meaning it is able to provide reliable performance in all environments. It also has an excellent temperature coefficient of less than 0.01 percent, meaning it will stay within inductance tolerance bounds even when the temperature fluctuates.In addition to these features, the SCIHP0730-R82M also has a low profile design which allows it to be placed within tight spaces, and its lower cost is attractive when compared to competing inductors. Lastly, its rigid construction ensures reliable performance and helps to ensure the longevity of the component.

Conclusion

The SCIHP0730-R82M is a type of fixed inductor that is primarily used in routers, motherboards, and wireless devices, as well as other consumer electronic products. It is composed of a ferrite core, two wires and a plastic body to protect the components. It is able to maintain its inductance in a wide range of temperatures and conditions, and offers excellent temperature coefficient, low profile design, and low cost advantages.

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