744917175

DC Resistance (DCR):	520 mOhm Max
Height - Seated (Max):	0.043" (1.10mm)
Size / Dimension:	0.067" L x 0.043" W (1.70mm x 1.10mm)
Supplier Device Package:	SMD
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	150MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	1.9GHz
Q @ Freq:	37 @ 250MHz
Series:	WE-KI HC
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	500mA
Tolerance:	±2%
Inductance:	75nH
Material - Core:	Ceramic
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction:The 744917175 type of fixed inductor is part of the major class of passive electronic components called inductors. These components are generally devices that are intended to store energy within a circularly moving charge in a structure. This type of inductor is designed primarily for use in many diverse electronic applications, and plays a key role in resonant circuits, energy storage, and smooth power supply regulation.Design and Construction:The 744917175 type fixed inductor is an “open frame” design and is characterized by a cylindrical structure made of copper or iron core with a magnetically permeable material wrapped around it. The core typically consists of two parts - a top coil and a bottom coil. The top coil is a tightly wound multi-turn windings of wire, usually copper, and the bottom coil is generally wound with fewer turns than the top coil. To increase the inductance property of the device, additional coils can be added at the top, bottom, or both. The windings are connected in series to form the inductance. This type of inductor can accommodate a wide range of electrical components such as resistors, capacitors, diode and transistors and can even be further streamlined into a miniaturized version suitable for many computing and embedded applications. Features and Benefits:The 744917175 type fixed inductor has several advantages over other inductor types. In comparison to other types of inductors, it has a low self-resonant frequency, which makes it a good choice for high frequency applications. Additionally, since the core is a uniform cylinder shape, it is able to provide consistent electrical performance and stability at high frequencies. Furthermore, this structure also contributes to the efficiency of the inductor, since it allows for a large amount of energy to be stored in a given space.The 744917175 type fixed inductor is also known for its rugged construction, which allows it to handle vibration and shocks yet still remain stable and reliable. This makes it well-suited for harsh environments such as military and aerospace applications. Additionally, this type of inductor does not require an external power source to operate, making it a great choice for portable and battery powered devices.Applications and Working Principle:The 744917175 type fixed inductor is a popular choice for a wide range of applications such as RFID and energy harvesting systems, medical imaging systems, electronic ballast devices, and LED lighting systems. These types of inductors provide both power and signal transmission capabilities. The working principle of the fixed inductor revolves around the concept of inductance. Inductance describes the ability of a component to store energy in a magnetic field when an electrical current passes through it. This property of the inductor is useful for a variety of applications since it can be used to filter out voltage spikes and regulate power supply levels. The fixed inductor is not only used to provide energy storage capability, but also for signal transmission and filtering purposes. It can be used to boost weak signals or filter out undesired noise. Additionally, peaking filters can be constructed using this type of inductor to improve the quality of the signal. Conclusion:In conclusion, the 744917175 type fixed inductor is an extremely versatile device that is used in a variety of applications. This type of inductor has a low self-resonant frequency which makes it suitable for high-frequency applications, and its rugged construction is advantageous for use in military and aerospace applications. Furthermore, due to its power and signal transmission capabilities, it can also be used for electronic ballast devices, LED lighting systems, and other systems requiring filtering and regulation of power.

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