ISC1812RQ180K

DC Resistance (DCR):	1.24 Ohm Max
Height - Seated (Max):	0.134" (3.40mm)
Size / Dimension:	0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package:	1812
Package / Case:	1812 (4532 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.52MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	15MHz
Q @ Freq:	50 @ 2.52MHz
Series:	ISC-1812
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	238mA
Tolerance:	±10%
Inductance:	18µH
Material - Core:	Iron Powder
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed inductors are electric components that store and release electrical energy in electric circuits. The ISC1812RQ180K is a fixed inductor specifically designed for high-frequency power line frequency applications in modern electronics. This article will discuss the application field and working principle of the ISC1812RQ180K.

Application Field of ISC1812RQ180K

The ISC1812RQ180K is a fixed inductor specifically designed for use in power line frequency applications. It has a very high frequency tolerance from 100 to 400 kHz. The device is ideal for use in high-frequency power circuits such as UPS, LED lighting, power supply systems, power converters, and low voltage automotive applications.The ISC1812RQ180K is a very small device with a low profile, 2.5mm diameter and 0.5mm height, which makes it ideal for use in ultra-compact applications. In addition, the device has excellent thermal stability and high frequency characteristics. This makes it well-suited for use in high-temperature environments such as automotive applications.

Working Principle of ISC1812RQ180K

The ISC1812RQ180K works by storing and releasing electrical energy in a circuit. It does this by creating an electromagnetic field around the device. The device contains a coil of wire, which is wrapped around a core made from a magnetically permeable material such as ferrite or iron. When electrical current passes through the coil, it creates a magnetic field, which stores the electrical energy. When the electrical current is removed, the magnetic field collapses, releasing the electrical energy.The ISC1812RQ180K is designed to operate at very high frequencies. This is achieved by using a small core size and thin wire coils, which reduce the inductance and increase the frequency range. This allows for high-frequency applications such as those used in power line frequency applications.

Conclusion

The ISC1812RQ180K is a fixed inductor specifically designed for use in power line frequency applications. It has a very high frequency tolerance from 100 to 400 kHz, making it ideal for use in high-frequency power circuits such as UPS, LED lighting, power supply systems, power converters, and low voltage automotive applications. In addition, the device has excellent thermal stability and high frequency characteristics. The working principle of the device comes from the creation of an electromagnetic field around the device, which stores and releases electrical energy.

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