What is IEC 60384432017

1.

The IEC 60384-4:2017 standard is a technical specification that provides guidelines for the performance and testing of passive electronic components, specifically fixed capacitors with ceramic dielectric materials. This article aims to provide an in-depth understanding of the IEC 60384-4:2017 standard and its significance in the electronics industry.

2. Scope of the Standard

The IEC 60384-4:2017 standard covers various aspects of fixed capacitors with ceramic dielectric materials, including their electrical properties, material characteristics, and environmental testing requirements. It provides manufacturers, designers, and users of these components with requirements and test methods for ensuring their quality and reliability.

3. Key Requirements and Test Methods

One of the major requirements specified in the IEC 60384-4:2017 standard is related to the temperature coefficient of capacitance (TCC). This parameter determines the change in capacitance value with temperature variations. The standard specifies specific limits within which the TCC should comply to ensure stable and predictable capacitor performance.

Another important aspect covered by this standard is the measurement of dissipation factor (DF) or loss tangent. The DF is a measure of the energy loss in a capacitor and should be kept within acceptable limits to maintain optimal performance. The standard outlines test methods for accurately measuring the DF of fixed capacitors with ceramic dielectric materials.

4. Understanding Marking and Labeling

The IEC 60384-4:2017 standard also provides guidelines for marking and labeling of fixed capacitors. These markings can include information about the manufacturer, rated voltage, capacitance value, tolerance, and other essential parameters. Compliance with the standard ensures that customers and end-users can easily interpret and identify the characteristics of these components.

In conclusion, the IEC 60384-4:2017 standard plays a vital role in defining the quality and performance requirements for fixed capacitors with ceramic dielectric materials. Adhering to this standard enables manufacturers to produce reliable and consistent electronic components, while also providing confidence to designers and users about their expected performance.