CM453232-1R2KL Allicdata Electronics
Allicdata Part #:

CM453232-1R2KL-ND

Manufacturer Part#:

CM453232-1R2KL

Price: $ 0.12
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 1.2UH 430MA 550 MOHM
More Detail: 1.2µH Unshielded Wirewound Inductor 430mA 550 mOhm...
DataSheet: CM453232-1R2KL datasheetCM453232-1R2KL Datasheet/PDF
Quantity: 1000
500 +: $ 0.10690
Stock 1000Can Ship Immediately
$ 0.12
Specifications
DC Resistance (DCR): 550 mOhm Max
Height - Seated (Max): 0.134" (3.40mm)
Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package: 1812
Package / Case: 1812 (4532 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.96MHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 80MHz
Q @ Freq: 50 @ 7.96MHz
Series: CM45
Shielding: Unshielded
Current - Saturation: --
Current Rating: 430mA
Tolerance: ±10%
Inductance: 1.2µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are an important mechanical component used in many electric circuits. Generally, a fixed inductor consists of a core material, usually a ferrite or iron-based material, and a coil of wire wrapped around it. An example of a fixed inductor is the CM453232-1R2KL. This particular inductor is mainly used in low power applications, specifically AC power supply circuits, since its power rating is 357 mW.

The CM453232-1R2KL fixed inductor has an inductance value of 1.2 mH, with an operating temperature range between -40°C and 85°C. It also has a current rating of 86 mA and a DC resistance of 28.3Ω. The inductor is encased in an epoxy-coated shield and has a pinpoint terminal frequency of 69 kHz.

The most important property of a fixed inductor is its inductance, which can be described as its opposition to a change of current in a circuit. Generally, the higher the inductance of the inductor, the more voltage and current is required in order to reach the desired level of current. Inductance is typically measured in millihenries (mH).

The inductor’s working principle can be explained by Faraday’s Law of Induction. This law states that a changing magnetic field produces an electric field, and an electric field produces a changing magnetic field, which then produces an electric field in the opposite direction. This cycle of magnetic and electric fields produces an inductance. In the case of the CM453232-1R2KL, the changing magnetic field is produced by the current flowing through the inductor\'s coil. The electric field then induces a voltage in the inductor, which completes the cycle. This induced voltage is then used to provide power to the circuit.

The CM453232-1R2KL fixed inductor function in a similar way to other inductors, however its size and power rating make it suitable only for low-power applications like power supplies, inverters, and AC circuits. As such, it can be used in a wide variety of low-power applications. For example, it can be used in a home audio system to help regulate the power that is sent to the speakers, as well as in an electronic device to limit the power arriving from the AC outlets.

In conclusion, the CM453232-1R2KL is a fixed inductor that is used in low-power applications like AC circuits and power supplies. It has an inductance value of 1.2 mH, and a current rating of 86 mA. Its working principle is based on Faraday’s Law of Induction, which states that a changing magnetic field produces an electric field which in turn produces a changing magnetic field in the opposite direction. This cycle of electric and magnetic fields creates an inductance, which is then used to regulate the power in the circuit. The CM453232-1R2KL is an important and versatile component in many electric circuits.

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

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