ISC1812ERR68J

DC Resistance (DCR):	800 mOhm 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:	25.2MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	195MHz
Q @ Freq:	30 @ 25.2MHz
Series:	ISC-1812
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	296mA
Tolerance:	±5%
Inductance:	680nH
Material - Core:	Non-Magnetic
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed inductors, also known as inductors, are non-electrical components that store energy in the form of a magnetic field. Their major application is in electronic circuits, used in cases where energy needs to be stored, transferred, and transformed. They are often used in power supplies, filters, and antenna systems. This article will focus on the ISC1812ERR68J and its application field and working principle.

ISC1812ERR68J Application Field

The ISC1812ERR68J is an inductor with a vertical bobbin construction. It is designed specifically for use in high frequency power supplies, and is ideal for use in a variety of systems including high speed switching, hard drives, and laser diode drivers. Its winding capacity is very high at a maximum of 8.2A, making it a popular choice in applications that require a high current. The ISC1812ERR68J is usually found in systems with an operating temperature range of -40°C to 105°C, and its high current capacity enables the use of multiple inductors in parallel.

Working Principle

The ISC1812ERR68J is a type of inductor which stores energy in the form of a magnetic field. This principle works in the following way. When an electric current passes through a conductor coil, an electromagnetic field is created, which stores energy. When the current is paused or removed, this stored energy is released and induces a current in the coil. The direct current (DC) offset that is a result of this process helps to ensure stability and reliability in the circuit.The ISC1812ERR68J is designed to reduce the amount of DC offset, creating more stability and providing more effective energy storage. Additionally, its vertical bobbin construction makes it highly efficient at transfer and transformation of energy. The combination of these two features makes the ISC1812ERR68J an ideal choice for high frequency power supplies and has become a standard device when dealing with power conversion, such as applications which require power factor correction.

Conclusion

The ISC1812ERR68J is a type of fixed inductor which is designed specifically for use in high frequency power supplies. Its vertical bobbin construction makes it highly efficient at both storing and transferring energy, making it an effective device when dealing with power conversion applications. The high current capacity of the ISC1812ERR68J also makes it ideal for high speed switching, hard drives, and laser diode drivers, and its operating temperature range gives it a wide range of flexible usage. The combination of these features make the ISC1812ERR68J a highly reliable and efficient inductor, making it an attractive choice for both digital and analog power supplies.

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