CMH322522-120KL Allicdata Electronics
Allicdata Part #:

CMH322522-120KL-ND

Manufacturer Part#:

CMH322522-120KL

Price: $ 0.13
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 12UH 140MA 2.5 OHM SMD
More Detail: 12µH Shielded Wirewound Inductor 140mA 2.5 Ohm Max...
DataSheet: CMH322522-120KL datasheetCMH322522-120KL Datasheet/PDF
Quantity: 1000
2000 +: $ 0.11192
Stock 1000Can Ship Immediately
$ 0.13
Specifications
DC Resistance (DCR): 2.5 Ohm Max
Height - Seated (Max): 0.094" (2.40mm)
Size / Dimension: 0.126" L x 0.098" W (3.20mm x 2.50mm)
Supplier Device Package: 1210
Package / Case: 1210 (3225 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 2.52MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 20MHz
Q @ Freq: 30 @ 2.52MHz
Series: CMH322522
Shielding: Shielded
Current - Saturation: --
Current Rating: 140mA
Tolerance: ±10%
Inductance: 12µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Fixed inductors are widely used in a variety of different applications and are an important part of any electrical circuit. One of the most common fixed inductors is the CMH322522-120KL. In this article we will be discussing the application field and the working principle of this type of inductor.

Application field

The primary application field for the CMH322522-120KL is in dc power supply systems. The inductor is commonly used in dc to dc converters, DC-DC Boost converters, voltage transformers, and current sense circuits. It is also widely used in telecommunication, medical, automotive, consumer, and other industrial automation systems, making it a versatile device.

Working principle

The CMH322522-120KL is an inductor, and as such it is based on the principle of electromagnetic induction. When electricity is passed through the inductor it induces a magnetic field in the surrounding area. This magnetic field then stores energy which can be used to produce a current. The inductor performs this process by creating a voltage drop across it that is proportional to the current passing through it.

The voltage drop is created by the inductor’s ability to resist changes in current, or its inductance. Whenever there is a change in the current, the inductor opposes it and the resulting voltage drop is proportional to the rate of change of the current. The inductance of the inductor is determined by its physical construction and can be calculated using the equation L = N2μoA/l, where N is the number of turns, l is the length of the inductor, A is the cross-sectional area, and μo is the permeability of free space.

In addition to its resonance and inductive functions, the CMH322522-120KL can also act as a transducer. It can convert alternating current into direct current, or AC to DC, by filtering out the AC components of the signal. It can also convert direct current into alternating current, or DC to AC, by rectifying the signal and providing a filtered output.

All of these functions are made possible by the CMH322522-120KL\'s high power handling capability and excellent magnetic shielding. The inductor is designed to dissipate heat more efficiently than other inductors, making it a great choice when designing circuits with high power levels.

The CMH322522-120KL is a versatile and reliable fixed inductor that is used in a wide variety of applications. Its excellent power handling and magnetic shielding capabilities make it ideal for power supply systems, telecommunication, medical, automotive, consumer, and other industrial automation systems. Its ability to function as a transducer makes it a great choice for signal conversion applications.

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

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