744762318A

Series:	WE-RFI
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	1.8µH
Tolerance:	±5%
Current Rating:	210mA
Current - Saturation:	--
Shielding:	Unshielded
DC Resistance (DCR):	2.2 Ohm Max
Q @ Freq:	20 @ 7.96MHz
Frequency - Self Resonant:	200MHz
Ratings:	--
Operating Temperature:	-40°C ~ 85°C
Inductance Frequency - Test:	7.96MHz
Mounting Type:	Surface Mount
Package / Case:	1008 (2520 Metric)
Supplier Device Package:	1008 (2520 Metric)
Size / Dimension:	0.102" L x 0.083" W (2.60mm x 2.10mm)
Height - Seated (Max):	0.075" (1.90mm)

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Introduction

Fixed inductors, also simply known as inductors, are components in electronic circuits that store energy in a magnetic field and convert electric energy to magnetic energy. They are also used to construct a variety of basic electronic circuits such as timers, voltage regulating circuits, and power conversions. Inductors are essential elements in all types of devices, from smartphones to industrial machines. The 744762318A Fixed Inductor is an ideal choice for a broad range of applications where high current, low resistance, and excellent DC characteristics are needed. It is used in both particularly demanding automotive and industrial electronics, making it an ideal choice for applications in clean power designs. This inductor also provides excellent ripple current handling and a low DCR, making it suitable for high-efficiency operations.

Application Field of 744762318A

The 744762318A Fixed Inductors are designed for use in high-performance devices such as motor controllers, DC-DC converters, and other circuit designs that require compact size and low eddy current losses. Its design features a higher current-handling capability, improved efficiency, and lower temperature rise to help reduce energy consumption. The 744762318A is also suitable for automotive and industrial power circuits, including power controllers, DC-DC converters, chopper screens, EMI filters, and inductor-based circuits. It can also be used in parallel with other inductors to provide excellent current sharing and voltage equalizing between the components. Additionally, the 744762318A delivers a wide range of DC characteristics, such as low resistance, low ESR, and high inductance. With excellent temperature stability and low noise, the 744762318A is ideal for high-efficiency designs.

Working Principle of 744762318A

The 744762318A Fixed Inductor replicates the original components values very accurately but with a much better performance. The primary goal of this inductor is to provide high current-handling capability with low temperature rise and excellent efficiency. The 744762318A Fixed Inductor works by creating a magnetic field around its windings. When a current passes through the windings, the magnetic field is generated, and the magnetic flux stores energy. When the current changes, a voltage drop occurs, which increases the current in the inductor and decreases the current in the load. This generates a voltage called the induced voltage across the inductor, which is used to control the current in the circuit.At the same time, the 744762318A Fixed Inductor also absorbs unwanted noise and helps reduce electrical interference. With a high current capability and low resistance, the 744762318A Fixed Inductor is suitable for high power circuits and noise elimination.

Conclusion

The 744762318A Fixed Inductor is an ideal choice for applications that require high current, low resistance, and excellent DC characteristics. Its core is designed for maximum inductance and is housed within a compact and lightweight case. It works by producing a magnetic field around its windings and can handle high current, low temperature rise, and excellent efficiency. Additionally, its low resistance helps to minimize electrical interference and absorb unwanted noise.

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