ACM4520-901-2P
Surface-mount common mode chokes for EMI filtering in power lines
Manufacturer： tdk
series introduction
# Introduction to the ACM4520 - 901 - 2P Product Series
## Overview
The ACM4520 - 901 - 2P product series represents a cutting - edge solution in the field of electronic components, specifically engineered to meet the diverse and demanding requirements of modern electronic systems. This series combines high - performance features with reliability and efficiency, making it an ideal choice for a wide range of applications.
## Physical Characteristics
### Dimensions
The ACM4520 - 901 - 2P components are designed with a compact form factor. The "4520" in the model number typically refers to the physical dimensions of the device. In a standard industry convention, it might represent a length and width specification, for example, 4.5mm in length and 2.0mm in width. This compact size allows for easy integration into space - constrained circuit boards, enabling designers to create more densely packed and miniaturized electronic devices.
### Package Type
The series comes in a well - defined package that offers excellent protection for the internal components. The package is engineered to withstand various environmental conditions, including temperature variations, humidity, and mechanical stress. It also provides good electrical insulation, preventing short - circuits and ensuring the stable operation of the component within the circuit.
## Electrical Performance
### Power Rating
The "901" in the model number may be related to the power - handling capabilities of the product. The ACM4520 - 901 - 2P series is designed to handle a specific power level, which is carefully calibrated to meet the requirements of different applications. This power rating ensures that the component can operate efficiently without overheating or suffering from premature failure, even under continuous use.
### Voltage and Current Ratings
These components are rated for specific voltage and current levels. The voltage rating indicates the maximum voltage that the component can safely handle without breakdown, while the current rating specifies the maximum current that can flow through the component. The ACM4520 - 901 - 2P series is engineered to provide stable performance within these specified voltage and current ranges, making it suitable for use in a variety of power - supply and signal - processing circuits.
### Frequency Response
The ACM4520 - 901 - 2P series offers an excellent frequency response. It can accurately process signals across a wide frequency range, from low - frequency DC signals to high - frequency AC signals. This wide frequency response makes it suitable for applications such as radio frequency (RF) circuits, audio amplifiers, and high - speed data communication systems.
## Functional Features
### Dual - Port Design
The "2P" in the model number indicates that the ACM4520 - 901 - 2P series features a dual - port design. This design allows for more flexible circuit configurations and enhanced functionality. With two ports, the component can be used to interface between different parts of a circuit, such as input and output stages, or to perform functions such as signal splitting or combining.
### Low Noise and High Signal Integrity
The series is engineered to minimize noise generation and maintain high signal integrity. Low noise is crucial in applications where accurate signal processing is required, such as in audio and video systems, as well as in sensitive measurement and control circuits. The ACM4520 - 901 - 2P components ensure that the input signals are accurately reproduced at the output, without significant distortion or interference.
### Built - in Protection Mechanisms
To enhance reliability and durability, the ACM4520 - 901 - 2P series is equipped with built - in protection mechanisms. These may include over - voltage protection, over - current protection, and thermal protection. Over - voltage protection prevents the component from being damaged by excessive voltage spikes, while over -
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