1782-05H

Series:	1782
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Molded
Material - Core:	Phenolic
Inductance:	240nH
Tolerance:	±3%
Current Rating:	960mA
Current - Saturation:	--
Shielding:	Unshielded
DC Resistance (DCR):	160 mOhm Max
Q @ Freq:	33 @ 25MHz
Frequency - Self Resonant:	430MHz
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Inductance Frequency - Test:	25MHz
Mounting Type:	Through Hole
Package / Case:	Axial
Supplier Device Package:	--
Size / Dimension:	0.095" Dia x 0.250" L (2.41mm x 6.35mm)
Height - Seated (Max):	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors: 1782–05H Application Field and Working Principle

Inductors, also known as coils or chokes, are electrical components used to store energy in the form of magnetic fields. The 1782–05H model of fixed inductors is one of the most widely used components in electrical engineering, due to its versatility and simple design. This article will discuss the application field and working principle of this inductor, and its advantages and disadvantages.

Application Field

The 1782–05H fixed inductor is used in a variety of applications, including low- to medium-power radio-frequency circuits, automotive electronics, sensor networks, amplifiers, and others. Its small size and low-power demand make it ideal for incorporation into other electrical components. Its low-inductance and high-stability also make it a good choice for applications requiring a reliable source of steady energy.

Working Principle

Fixed inductors are composed of a conducting wire wrapped around a core material, such as air, ferrite, iron, steel, or powdered iron. This core material is chosen to achieve the desired inductance value. A magnetic field is created between the turns of the wire, which completes a number of cycles within the core material. When an electric current is fed into the inductor, the magnetic field expands, inducing a voltage. This voltage opposes the initial current, providing inductance.

Advantages and Disadvantage

The 1782–05H fixed inductor is highly efficient, meaning it consumes minimal energy yet provides reliable performance. Its robust construction also makes it less prone to damage due to shock or vibration than other components. Its small size also makes it ideal for use in many circuits where space is a constraint. However, the 1782–05H is not suitable for use in high-frequency circuits, as it is prone to generating heat and other undesirable side-effects. It also has a limited range of operating temperatures, ranging from -55ºC to +85ºC.

Conclusion

The 1782–05H fixed inductor is a versatile and reliable electrical component, which can be used in a range of applications. Its low power draw, high efficiency, and small size make it a popular choice for use in many circuits. However, due to its limited temperature range and high frequency limitations, it is not suitable for all applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description