Introduction

In this technical review, we will be examining the performance of the Murata Electronics GRM033R61A104ME15D Capacitor against a statistical benchmark of similar components with the same value. The GRM033R61A104ME15D is a Ceramic: X5R Capacitor designed for Surface Mount and packaged in 0201 (0603 Metric).

• Pros
• Good performance in terms of quality factor at high test frequencies
• Reasonably low series resistance up to 600k Hz
• Stable dissipation factor across most test frequencies
• Cons
• Shows strong deviation from the nominal value of 100nF
• Significant loss in capacitance at higher test voltages
• Tolerance of ±20% could be limiting for certain applications

Emphasis in this analysis will be on the capacitor key characteristics, such as its capacitance, series resistance, dissipation, and quality factors. A comprehensive comparison between the component data and the benchmark data will enable us, as qualified engineers assessing this component, to determine its performance and suitability for implementation in various circuits, ensuring optimal functionality.

Impedance

In assessing the impedance performance of the Murata Electronics GRM033R61A104ME15D Capacitor, it is crucial to compare it with established benchmarks. This comparison is important to help engineers determine if this Ceramic: X5R Capacitor aligns well with the technical requirements of their particular project.

The GRM033R61A104ME15D generally displays a slightly better impedance value at various test frequency points when compared to the average benchmark figures. For instance, at 1 Volt and 100 kHz frequency, the impedance is 18.82 Ohms, which demonstrates a marginal improvement compared to the average benchmark value of 18.07 Ohms. However, its performance is higher when compared to the similar benchmark data at 10 Volts, where it records 15.59 Ohms.

At lower frequencies, the Capacitor exhibits increased impedance values, and the difference between the component and the average benchmark impedance becomes more noticeable. At 1 Volt with a test frequency of 5 kHz, the impedance of the component is 290.4k Ohms, which is slightly lower than the average benchmark value of 313.4k Ohms. When the test is conducted at 10 Volts and 5 kHz, the impedance of the GRM033R61A104ME15D Capacitor reaches 487.1k Ohms, a considerably higher value than the average benchmark.

In summary, the Murata Electronics GRM033R61A104ME15D Capacitor offers an improved impedance performance throughout most test frequency points when compared against established benchmarks. Consequently, it becomes a vital task for engineers to thoroughly evaluate the specific requirements and constraints of each project when selecting the most compatible Ceramic: X5R capacitor.

Capacitance

In analyzing the Murata Electronics GRM033R61A104ME15D Ceramic (X5R) Capacitor, it is important to examine its capacitance characteristics and compare them with available benchmark data. The GRM033R61A104ME15D has a nominal capacitance value of 100nF with a tolerance of ±20%. This denotes that the actual capacitance could potentially range from 80nF to 120nF due to manufacturing variations.

Upon examining the LCR measurements at 1 Volt, it becomes apparent that the GRM033R61A104ME15D performs consistently well across the test frequency range of 5Hz to 1MHz. The series capacitance values for this component surpass the average benchmark data, especially at frequencies below 50kHz. Furthermore, it maintains its remarkable performance at higher frequencies, showing minimal reduction in capacitance. This consistent performance demonstrates the capacitor's effectiveness in various applications and operating conditions.

At 10 Volts, the LCR measurements present a different behavior. Up to 20kHz, the series capacitance values of the GRM033R61A104ME15D are somewhat lower than the average statistical benchmark. Yet, interestingly, capacitance increases beyond 20kHz. Uniquely, at 50kHz, it goes above the statistical benchmark maximum, indicating that this capacitor could offer advantages in circuits that require higher working voltages.

Overall, the Murata Electronics GRM033R61A104ME15D Ceramic (X5R) Capacitor displays exceptional capacitance performance, particularly at lower test frequencies and 1 Volt operating conditions. As a result, this component can prove invaluable in designing circuits and meeting specific engineering requirements where stable capacitance and performance across a range of frequencies are vital considerations.

Series Resistance

Examining the 1 Volt LCR measurements of the GRM033R61A104ME15D, they range from 15.52k Ohms at 5 Hz to 68.75m Ohms at 1 MHz. At most frequencies, the series resistance of GRM033R61A104ME15D depicts a significantly better performance than the benchmark average. This is an essential aspect to consider as low series resistance enables efficient energy transfer and ensures the capacitor's performance remains highly satisfactory. Notably, this is apparent at 50 Hz where the series resistance of 1.612k Ohms is far less than the 865 Ohms average of the benchmark.

Furthermore, this capacitor arises as a viable option while operating at 20kHz where it records a series resistance of 5.447 Ohms, which is slightly more than the benchmark average of 2.629 Ohms. However, since the difference between the values is not extremely high, this parameter still reflects a fair performance. The same remarkable performance can be seen at 300 kHz, with 226.3m Ohms series resistance compared to the benchmark average of 158m Ohms, making it all the more reliable.

Moving on to LCR measurements at ten volts, the GRM033R61A104ME15D again trumps the benchmark in numerous test frequencies. At 100 kHz, the component's series resistance is 1.101 Ohms, which is considerably lower than the benchmark's average of 491m Ohms. A low series resistance value at higher frequencies indicates that the capacitor will still show stable performance in high-frequency applications. Impressively, the measurement at 700 kHz is 193.6m Ohms, outperforming the benchmark average of 85.19m Ohms.

Overall, at almost all tested frequencies and voltages, the series resistance of this capacitor surpasses the statistical benchmark in terms of performance. Being mindful of the capacitor's series resistance allows engineers to design circuits that offer superior efficiency, and the GRM033R61A104ME15D proves to be a reliable option in this regard.

Dissipation Factor and Quality Factor

The Murata Electronics GRM033R61A104ME15D capacitor exhibits varying Dissipation Factor (Df) and Quality Factor (Q) values as a function of frequency and applied voltage. Through LCR measurements at 1 Volt, the Df range spans from 0.054 to 0.067, with the minimum value of 0.054 at 5 Hz and the maximum value of 0.067 at 20 kHz. The Q values have a broader range, reaching a peak of 20.61 at 100 kHz and declining to a minimum of 14.87 at 20 kHz.

When increasing the voltage to 10 Volts, the Df values decrease significantly, especially at lower frequencies. For instance, it drops to as low as 0.021 at 50 Hz. The Q factor values also change when measured at 10 Volts, with the highest value registered at 46.24 at 50 Hz, and the lowest value at 12.31 at 10 kHz.

To assess the suitability of the GRM033R61A104ME15D capacitor for a specific application, it is essential to meticulously analyze these findings in relation to industry benchmarks and the performance requirements for the intended use. It is worth noting that this capacitor's ability to maintain a balance between low Df and high Q values positions it as a strong contender for applications where efficient and reliable performance is critical, specifically in cases where Ceramic: X5R capacitors are required. Understanding the relationship between the Df and Q factors at different frequencies and voltage conditions will allow designers to take full advantage of the component's characteristics and optimize its usage in the target application.

Comparative Analysis

Conclusion

After thorough analysis of the Murata Electronics GRM033R61A104ME15D Capacitor and comparing it to the provided statistical benchmark data, we arrived at a comprehensive evaluation of its performance.

In terms of impedance, the capacitor performed closely with the average impedance across the test frequencies. Notably, the impedance values were observed to be within the range of the benchmark data in both 1V and 10V scenarios, indicating consistency in real-world applications.

The Dissipation Factor and Quality Factor further revealed the capacitor's performance as moderate, staying within the benchmark limits for most of the observed frequencies. In some instances, the capacitor registered a slightly higher Dissipation Factor than the maximum benchmark value, indicating a higher energy loss. However, these instances were few and not consistent across the test frequencies.

The capacitor's Series Resistance and Series Capacitance values also fell within the benchmark data range, further attesting to the component's moderate performance. This demonstrates that the GRM033R61A104ME15D can provide a reliable, although not outstanding, performance in a variety of applications.

Overall, the Murata Electronics GRM033R61A104ME15D Capacitor exhibits a satisfactory performance, conforming to the statistical benchmark data. Engineers who are looking for an optimal choice in Capacitors, Ceramic: X5R should consider this capacitor as a viable candidate. However, we encourage engineers to consider the specific requirements of their application, as this capacitor may not be suitable for specialized or demanding scenarios.