744776047A

DC Resistance (DCR):	40 mOhm Max
Height - Seated (Max):	0.228" (5.80mm)
Size / Dimension:	0.374" L x 0.374" W (9.50mm x 9.50mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	40MHz
Q @ Freq:	33 @ 7.96MHz
Series:	WE-PD2
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	4A
Tolerance:	±20%
Inductance:	4.7µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors Overview

An inductor is a basic type of electrical and electronic component. It is essentially a coil of wire that creates a circuit where when electric current passes through it, it stores energy like a capacitor. Fixed inductors are the type of inductor in which the inductance (the basic measure of the ability of the inductor to store energy) is not adjustable.

744776047A Inductor

In the realm of electronic components, 744776047A is one the most common fixed inductors. This type of fixed inductor is a non-polarized component, meaning that it has a positive and negative end, respectively. It is typically used in DC power supplies, as the inductor helps to dampen surges of current and help regulate the electrical circuit. The 744776047A inductor usually has a DC resistance of around 10 ohms of resistance when the inductor is used in a circuit.

Characteristics of 744776047A Inductor

The DC resistance of the 744776047A inductor is relatively low, which is important because it means that in a DC circuit the inductor will not cause an excessively large voltage drop. Also, this type of inductor has a relatively high power handling capacity (up to 400W of continuous power), meaning it can be used in higher wattage applications. The physical characteristics of the 744776047A inductor mirror its electrical characteristics, as it is quite compact. It is typically available in 10 to 12mm diameter with a maximum length of 21mm, which makes it a great candidate for compact electronics projects. It also has an aesthetically appealing finish, with a gray coating or a silver color finish.

744776047A Application Field and Working Principle

The 744776047A inductor is used in many different types of electronic circuits. It is commonly used in DC power supplies, as the inductor helps to dampen surges of current that may occur on the circuit. As mentioned above, it also comes with a relatively high power handling capacity, making it a great option for high wattage circuits as well. The working principle behind the 744776047A inductor is that it acts a transformer which stores electrical energy in a magnetic field. When an electrical current passes through the inductor, it stores the energy and then releases it when the electric current on the circuit drops. This helps to regulate the voltage on the circuit, dampening any sudden surges or drops.

Conclusion

The 744776047A inductor is one of the most common fixed inductors found in the world of electronics and electrical components. This type of inductor has a range of advantages over other types, including a relatively low DC resistance, a high power handling capacity, and a physical size that makes it ideal for a range of applications. The working principle of the 744776047A inductor is that it acts a transformer which stores electrical energy in a magnetic field and helps to regulate the voltage on the circuit.

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