CM453232-R22ML

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CM453232-R22ML

FIXED IND 220NH 665MA 250MOHM SM

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規格

Series CM45
Part Status Active
Type Drum Core, Wirewound
Material - Core Ferrite
Inductance 220 nH
Tolerance ±20%
Current Rating (Amps) 665 mA
Shielding Unshielded
DC Resistance (DCR) 250mOhm Max
Q @ Freq 40 @ 25.2MHz
Frequency - Self Resonant 200MHz
Operating Temperature -40°C ~ 125°C
Inductance Frequency - Test 25.2 MHz
Mounting Type Surface Mount
Package / Case 1812 (4532 Metric)
Supplier Device Package 1812
Size / Dimension 0.177" L x 0.126" W (4.50mm x 3.20mm)
Height - Seated (Max) 0.134" (3.40mm)
Base Product Number CM453232

概述

Description

CM453232-R22ML appears to be a course code or a designation that might be part of a specific educational program, possibly in the field of computer science, engineering, or data analytics. The course title suggests it might be related to machine learning (indicated by "ML").
Typically, an "Introduction to" course would cover fundamental concepts and provide a foundational understanding of the subject matter. For a course with a focus on machine learning, topics might include:
1. Machine Learning Basics: Overview of supervised and unsupervised learning, and key algorithms such as linear regression, decision trees, and clustering.
2. Data Processing: Techniques for collecting, cleaning, and preparing data for analysis.
3. Model Training and Evaluation: Training models using various algorithms, evaluating their performance, and improving model accuracy.
4. Applications: Real-world applications of machine learning across different sectors.
5. Tools and Frameworks: Introduction to popular machine learning tools like Python, TensorFlow, and scikit-learn.
For more specific details, it would be best to consult the course syllabus or contact the institution offering the course.

Features

The CM453232-R22ML is a component often used in electronic circuits for its inductive properties. It is part of the CM series of surface-mount inductors. Key features of the CM453232-R22ML include:
1. Inductance: Typically, it has an inductance of 0.22 µH (microhenries), making it suitable for high-frequency applications.
2. Package Size: It comes in a compact 4532 package, which measures approximately 4.5mm x 3.2mm, beneficial for space-constrained designs.
3. Current Rating: It is designed to handle specific current ratings, often in the range suitable for power supply circuits and other moderate current applications.
4. DC Resistance: Low DC resistance ensures minimal power loss, increasing the efficiency of the circuit in which it is used.
5. Frequency Range: Suitable for use in RF and power line applications due to its ability to operate effectively over a wide frequency range.
6. Reliability: Built for reliability in various environmental conditions, often adhering to industrial standards for quality.
These features make the CM453232-R22ML a versatile choice for designers looking for efficient inductors in compact electronic assemblies.

Package

The CM453232-R22ML is an inductor with an SMD/SMT (Surface-Mount Device/Surface-Mount Technology) package type. The numbers "453232" typically indicate the dimensions of the package in tenths of millimeters. This package type is designed for mounting directly onto the surface of printed circuit boards.

Pinout

The CM453232-R22ML is an inductor, specifically a surface-mount device (SMD) inductor. It belongs to the CM series with dimensions of 4.5 mm x 3.2 mm x 3.2 mm. The "-R22" in its name indicates an inductance value of 0.22 microhenries (µH).
As an inductor, it does not have a pin count in the traditional sense like integrated circuits. Instead, it typically has two terminals or pads for electrical connections, enabling it to be mounted onto a circuit board. Inductors like the CM453232-R22ML are used in various applications, including power supply circuits, filtering, and energy storage, and they help in managing electromagnetic interference (EMI) and voltage regulation.
For detailed specifications, always refer to the manufacturer's datasheet.

Manufacturer

The CM453232-R22ML is manufactured by Bourns, Inc. Bourns is a well-known company that specializes in the design and manufacturing of electronic components. The company is recognized for its innovations in circuit protection, magnetic components, and various other passive electronic components. Bourns serves a wide range of industries, including automotive, industrial, consumer electronics, telecommunications, and more. They are known for their high-quality products and have a global presence, offering solutions that meet the needs of modern electronic systems.

Application

The CM453232-R22ML is a surface-mount power inductor used in various electronic applications. Its primary applications include DC-DC converters, power supply modules, and voltage regulation modules. It is commonly used in consumer electronics, automotive systems, telecommunications equipment, and industrial devices. The inductor helps in energy storage, filtering, and noise suppression, contributing to efficient power management and stable circuit performance.

Equivalent

The CM453232-R22ML is an SMD power inductor. Equivalent products would include inductors with similar inductance values (0.22 µH), current ratings, and package sizes. Examples of equivalent products could include:
1. Murata LQH44PNR22MGR
2. TDK SPM4020T-R22M
3. Wurth Elektronik WE-PD2 7447779220
4. Bourns SRR7045-220M
It's important to verify the specifications, such as saturation current and DCR, to ensure compatibility in your specific application.

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