Introduction

In this technical review, we analyze the performance of Murata Electronics' GRM033R60J104KE19D, a Ceramic: X5R capacitor with a nominal value of 100nF. Engineers evaluating this capacitor for their designs will find this in-depth review informative, as we compare the performance of this component with the statistical benchmark data of other capacitors with similar characteristics.

By comparing key components like capacitance, series resistance, and dissipation/quality factors at various frequencies and voltages, the main pros and cons of this capacitor become evident. Below is a summary of the pros and cons of the GRM033R60J104KE19D capacitor:

• Wide range of test frequencies and voltages
• Potentially attractive for compact designs with an 0201 package

• Series resistance tends to be higher than previously measured capacitors
• Lower performance for certain frequency ranges

Throughout the remainder of this review, we will analyze these pros and cons in more detail, focusing on critical factors like the capacitance, series resistance, quality factor, and dissipation factor. Where possible, we will provide context on why some of these factors are important for electronics engineers who are considering employing the GRM033R60J104KE19D in their designs.

Impedance

When analyzing the impedance of Murata Electronics GRM033R60J104KE19D ceramic capacitor, it is important to consider its performance against the given statistical benchmark data. At a test voltage of 1V, the GRM033R60J104KE19D consistently exhibits lower impedance levels compared to the average impedance for most test frequencies within the provided benchmark data. Deviations between the measured impedance and benchmark average impedance values for this component appear to be minimal, with the capacitor's impedance often staying within the minimum and maximum values of the impedance benchmark. This pattern indicates that the GRM033R60J104KE19D capacitor demonstrates similar or slightly better impedance performance compared to capacitors within the same category.

When analyzing the LCR measurements at a higher test voltage of 6.3V, some values of the impedance display more significant differences from the benchmark data. At lower test frequencies (5kHz and below), the capacitor exhibits higher impedance levels compared to the benchmark average. This suggests that the capacitor may show increased susceptibility to voltage derating at lower frequencies. However, at higher test frequencies (20kHz and above), the component's impedance values are consistently below the benchmark average, which is a positive indication of its performance in high-frequency applications.

It is essential to understand that impedance in capacitors can vary according to temperature, frequency, and voltage. While assessing the performance of the Murata Electronics GRM033R60J104KE19D capacitor, its effectiveness in different temperature ranges and the effects of DC bias on its impedance characteristics should be considered.

The Murata Electronics GRM033R60J104KE19D capacitor exhibits competitive impedance performance compared to the statistical benchmark data, particularly at higher test frequencies. Although there are some deviations from the benchmark data, particularly at low test frequencies, the overall performance of this capacitor should be considered satisfactory for most applications. The GRM033R60J104KE19D is a reliable and consistent option for applications that require higher frequency operation—a suitable choice for designers designing high-density, high-frequency circuits.

Capacitance

The Murata Electronics GRM033R60J104KE19D X5R ceramic capacitor, with a nominal capacitance value of 100nF, was tested at two voltage points: 1V and 6.3V across various frequencies. Industry data, compiled under similar test conditions, serves as a statistical benchmark allowing for quantitative assessment of the component's performance. This analysis allows us to provide insights into how the capacitor performs under different conditions and compared to other capacitors in the market.

Deviation analysis reveals that at 1V, the GRM033R60J104KE19D registers capacitance readings consistently above the statistical benchmark's average series capacitance. For example, at 5kHz and 1000Hz, the component exhibits 110.2nF and 106.6nF, respectively, compared to the benchmark's average of 97.93nF and 99.04nF. This indicates that at lower voltage levels, the capacitor's performance exceeds the industry average, which can be advantageous for certain applications requiring stable and precise capacitance values over a range of frequencies.

Moving to a higher voltage of 6.3V, the GRM033R60J104KE19D shows interesting behavior as it experiences higher deviation from the benchmark. Initially, it exhibits conspicuously lower capacitance values, with a reading of 80.73nF at 1kHz compared to the benchmark's 99.04nF. This decrease in capacitance with increasing voltage is a common characteristic among ceramic capacitors, which is known as voltage coefficient of capacitance. However, this disparity diminishes substantially as the frequency increases, with the component boasting higher capacitance values post-20kHz, such as 98.2nF at 100kHz and 90.45nF at 200kHz compared to the benchmark's 88.4nF and 85.98nF. This suggests that the GRM033R60J104KE19D is able to regain its advantage in capacitance values at higher frequencies, even under higher voltage applications.

In conclusion, the detailed analysis of the Murata Electronics GRM033R60J104KE19D X5R ceramic capacitor's capacitance performance at various voltage levels and frequencies offers valuable insights for engineers and designers when selecting capacitors for their specific applications. Understanding how these components behave under different conditions and compared to industry benchmarks is crucial in optimizing electronic circuit performance and ensuring long-term reliability.

Series Resistance

An analysis of the GRM033R60J104KE19D capacitor's series resistance was performed at 1 Volt, showing higher series resistance (in Ohms) than the average statistical benchmark across almost all test frequencies. For instance, at a test frequency of 10 kHz, the capacitor exhibits a series resistance of 10.87 Ohms, while the benchmark average is 5.163 Ohms. A similar result is observed at a test frequency of 100 kHz, with the capacitor's series resistance measuring 1.014 Ohms compared to the benchmark average of 491m Ohms.

It is important to note that the capacitor's series resistance decreases slightly in some mid-high frequency test ranges, thus getting closer to the statistical benchmark. For example, at 75 kHz the capacitor has a series resistance of 1.451 Ohms compared to the benchmark average of 672.1m Ohms, and at 1 MHz the capacitor has a series resistance of 82.03m Ohms compared to the benchmark average of 70.07m Ohms.

The GRM033R60J104KE19D capacitor was also analyzed at 6.3 Volts, displaying similar observations. For most test frequencies, its series resistance remains well above the statistical benchmark. Although the gap between the capacitor's series resistance and the benchmark narrows as the frequency increases, it generally stays above the benchmark values. For example, at 50 kHz the capacitor's series resistance is 2.01 Ohms compared to the benchmark's 1.039 Ohms, and at 1 MHz the capacitor's series resistance is 115.5m Ohms compared to the benchmark's 70.07m Ohms.

In conclusion, the GRM033R60J104KE19D capacitor demonstrates a higher series resistance across the majority of the measured frequencies when compared to the provided statistical benchmark. This indicates that it is not the best choice for applications requiring minimal series resistance in their circuits. Engineers should further evaluate the capacitor to determine whether its higher series resistance outweighs other potential benefits it may offer in terms of performance characteristics such as impedance, temperature, and voltage stability, among others.

Dissipation Factor and Quality Factor

In this section, we will analyze the dissipation factor (Df) and quality factor (Q) of the Murata Electronics GRM033R60J104KE19D capacitor and compare it to a statistical benchmark in the industry. By understanding these two factors, one can better judge the capacitor's power loss and energy storage capabilities.

The measurement data provided shows that the Df of the GRM033R60J104KE19D ranges from 0.033 at some higher frequencies such as 450kHz, 500kHz, and 600kHz to 0.082 at lower frequencies, like 150kHz and 200kHz, when tested at 6.3 volts. At 1 volt, the Df ranges from 0.034 at 400kHz to 0.061 at 1kHz. A lower Df indicates less power loss in the capacitor, showing that the component performs well at higher frequencies but is slightly less efficient at its lowest test frequencies when compared to the statistical benchmark.

Now let's analyze the capacitor's quality factor. The Q of the GRM033R60J104KE19D at 1 volt ranges from 16.32 at 1kHz to 30.63 at 600kHz, while at 6.3 volts, it ranges from 12.13 at 150kHz to 19.55 at 1MHz. A higher Q value signifies better energy storage capability in the capacitor. As such, these values indicate that the GRM033R60J104KE19D exhibits a good Q at higher frequencies. However, its performance is slightly lower compared to the statistical benchmark at lower frequencies.

In summary, the Murata Electronics GRM033R60J104KE19D capacitor demonstrates improved performance in terms of dissipation factor and quality factor at higher frequencies. While it falls a bit short compared to industry benchmarks at lower frequencies, it still remains a reliable choice with adequate energy storage and low power losses over a broad frequency range.

Comparative Analysis

Conclusion

In this technical review, we have meticulously analyzed the performance of Murata Electronics' GRM033R60J104KE19D Ceramic: X5R Capacitor. Our comparison to the statistical benchmark data allows us to draw a comprehensive conclusion on the performance of this specific component. Murata GRM033R60J104KE19D Capacitor, with a ±10% tolerance and 100n nominal value, shows mixed results when assessed against industry benchmarks.

When compared at 1 Volt, the component's Impedance, Dissipation Factor, and Quality Factor reveal consistently higher performance in lower test frequencies (5 - 600kHz range), emphasizing reliability over a wide temperature range. However, Murata's Capacitor tends to underperform from 650kHz onwards. It is worth noting that this same pattern is observed when the component is tested at 6.3 Volts, indicating the consistency of the component's behavior across different voltage levels.

In essence, engineers seeking an optimal choice for their applications should consider the GRM033R60J104KE19D Ceramic: X5R Capacitor if their requirements are within lower frequency ranges (5 - 600kHz). This capacitor exhibits a dependable performance alongside a wide temperature range and is a suitable option for applications with lower kHz frequencies. However, engineers needing higher frequencies should consider other options from the market, as the GRM033R60J104KE19D Capacitor exhibits a declining performance in higher kHz ranges.