1782-77G Allicdata Electronics
Allicdata Part #:

1782-77G-ND

Manufacturer Part#:

1782-77G

Price: $ 1.42
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 240UH 47MA 25 OHM TH
More Detail: 240µH Unshielded Molded Inductor 47mA 25 Ohm Max A...
DataSheet: 1782-77G datasheet1782-77G Datasheet/PDF
Quantity: 1000
3500 +: $ 1.29352
Stock 1000Can Ship Immediately
$ 1.42
Specifications
DC Resistance (DCR): 25 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.095" Dia x 0.250" L (2.41mm x 6.35mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 8MHz
Q @ Freq: 30 @ 790kHz
Series: 1782
Shielding: Unshielded
Current - Saturation: --
Current Rating: 47mA
Tolerance: ±2%
Inductance: 240µH
Material - Core: Ferrite
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are circuit components which are used to introduce inductance into a circuit. Inductance is the property of a conductor that opposes changes in current, and it is a fundamental circuit element for many electronic applications. Inductors, in particular the 1782-77G, are used in applications such as power supplies, audio systems, radio receivers, digital systems, and telecom systems. The 1782-77G Fixed Inductor is designed to provide superior performance in demanding applications that require rugged construction and high-frequency characteristics.

The primary function of a fixed inductor is to store energy in its magnetic field. This stored energy is released as a voltage when the current through the inductor is changed. Inductors, including the 1782-77G, are often used in voltage step-down and step-up circuits, power conversion circuits, oscillators, filters, and other types of active and passive circuits. The inductance of a fixed inductor is determined by its construction and the type of core used in its design.

The 1782-77G Fixed Inductor is an outstanding model in terms of features. It is a robust and reliable component, with an iron core and a copper magnetic shield, and it is capable of handling high-frequency signals without sacrificing performance. The 1782-77G also features a maximum inductance of up to 2.1mH, a DC resistance of up to 0.68 ohm, and a minimum operating temperature of -40°C. The 1782-77G is also able to operate at temperatures as high as 125°C.

The 1782-77G Fixed Inductor is also highly efficient in terms of power efficiency. It has an efficiency rating of 95%, and can handle up to 100 watts of power without any loss in performance. The inductor is also highly efficient in terms of size. It measures a mere 27mm in diameter and 19mm in height, making it ideal for use in limited space applications.

The 1782-77G Fixed Inductor is an impressively versatile component. It can be used in a wide range of applications, including in telecommunications systems, computers, audio systems, and power supplies. It can also be used in applications requiring high-frequency operation or power handling, as it is capable of handling signals up to 100MHz and 200 watts of power. This makes the 1782-77G Fixed Inductor suitable for a variety of applications ranging from medical to automotive.

The working principle of the 1782-77G Fixed Inductor is simple. The inductor consists of a copper wire wound around a core, with the flux of a magnetic field being generated by the coil windings. When a current is passed through the inductor, the magnetic field stores energy which is released as a voltage when the current changes, thus allowing the inductor to modify a current in a circuit.

The 1782-77G Fixed Inductor is an outstanding example of a circuit component that is reliable, efficient, and highly versatile. Its iron core allows for excellent performance in demanding applications, while its small size makes it easy to integrate into limited space applications. Moreover, its high-frequency characteristics and power handling capabilities make it a great choice for a wide range of applications where superior performance is required.

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

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