5022-181J Allicdata Electronics
Allicdata Part #:

DN2242TR-ND

Manufacturer Part#:

5022-181J

Price: $ 1.11
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 180NH 2.915A 43 MOHM
More Detail: 180nH Unshielded Inductor 2.915A 43 mOhm Max Nons...
DataSheet: 5022-181J datasheet5022-181J Datasheet/PDF
Quantity: 1000
800 +: $ 0.99893
Stock 1000Can Ship Immediately
$ 1.11
Specifications
Series: 5022
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: --
Material - Core: Phenolic
Inductance: 180nH
Tolerance: ±5%
Current Rating: 2.915A
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 43 mOhm Max
Q @ Freq: 50 @ 25MHz
Frequency - Self Resonant: 500MHz
Ratings: --
Operating Temperature: -55°C ~ 125°C
Inductance Frequency - Test: 25MHz
Mounting Type: Surface Mount
Package / Case: Nonstandard
Supplier Device Package: --
Size / Dimension: 0.505" L x 0.240" W (12.82mm x 6.09mm)
Height - Seated (Max): 0.230" (5.84mm)
Description

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

Introduction

Fixed inductors, commonly known as chokes, inductors, or coils, are a type of component used in electrical and electronics circuits to achieve a specific resistance or impedance value. Chokes are widely used in many different types of circuits, including power supplies, radio receivers, line repeaters, and other similar applications.The 5022-181J fixed inductor is a radial, through-hole inductor capable of handling a current up to 150mA. The inductance range is from 0.68µH to 47 µH with a tolerance of 10%. This part is designed to deliver lowing loss, high operating temperature, and improved stability.

Application Field

The 5022-181J is typically used in many power circuits, including switching power supplies, DC-DC converters, and AC-DC power supplies. It is also widely used in limiting circuits, HF filters, tuned circuits, and other types of wireless transmitters/receivers.In addition, the 5022-181J is used in audio/video equipment, line repeaters, antennas, and various other audio/video products. Due to its low impedance characteristic and small form factor, it is widely used in many consumer products and electronic devices.

Working Principle

A choke is an electrical component consisting of two or more coils of wire wound around a core material. The basic principle behind the functioning of the choke is based on the fact that the current passing through a coil creates a magnetic field. This magnetic field can be used to create a voltage across the coils.When an alternating current (AC) is applied to the input of the choke, the magnetic field that is created produces an opposing voltage, or “back EMF”, which opposes the original source voltage. This voltage is then transferred across the windings, creating a low-impedance path across them.The 5022-181J is designed to act as a low-pass filter, reducing high frequency noise in power supply circuits. A low-pass filter is created when the 5022-181J is connected in series with an AC power source. The inductor stores energy in its magnetic field and releases it as current, which prevents high frequency noise from entering the supply circuit.The 5022-181J can also be used in active-filter applications, providing a low-impedance connection between two AC or DC power sources. This reduces the noise generated by the power sources and ensures that current is kept within desired limits.

Conclusion

The 5022-181J fixed inductor is an invaluable tool in the world of electrical and electronics engineering. It is designed to provide low-impedance noise filtering, improved stability, and minimal current loss across multiple power sources. This makes it ideal for use in a wide range of applications, from power supplies to line repeaters.

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

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