Introduction

In this technical review, we present a detailed performance analysis of the Stackpole Electronics Inc's RSF2JTR100, a 100m ohm Metal Oxide Film Resistor, comparing its characteristics to a statistical benchmark formed from other components of the same value. The following data highlights the pros and cons of the RSF2JTR100, which are important for qualified engineers evaluating this component for potential use in their circuits.

Pros:

• Low impedance variations across 1M frequency range, maintaining consistent performance
• Overall low inductance values, contributing to reduced noise and less loss in high-frequency applications

Cons:

• Significant deviation from statistical benchmark, specifically regarding series resistance, indicating inconsistent quality control
• Incomplete data at higher test voltages and frequencies, which may hinder performance evaluation in those ranges

The upcoming sections will closely analyze the resistor's performance parameters such as resistance and inductance, followed by a comparative analysis with the benchmark dataset. This review aims to provide an expert, impartial, transparent, trustworthy, and meaningful analysis to help engineers make informed decisions regarding the RSF2JTR100 Metal Oxide Film Resistor.

Impedance

In this section, we examine the impedance characteristics of the RSF2JTR100 by comparing its performance to benchmarks derived from other resistors under similar test conditions. The Resistor demonstrates varying performance when compared to the statistical benchmark at 1 Volt.

At lower test frequencies (5Hz to 500Hz), the RSF2JTR100 exhibits a higher impedance, with readings in the range of 99.86mΩ to 99.96mΩ, as compared to the benchmark which lies within 76.51mΩ to 92.1mΩ. This significant difference in performance must be taken into account by an engineer when determining if the Resistor's high impedance is appropriate for their circuit design requirements.

In the frequency range of 1kHz to 20kHz, the RSF2JTR100 impedance remains relatively stable, ranging from 99.96mΩ to 100.4mΩ. The benchmark impedance ranges from 76.16mΩ at 1kHz to 92.07mΩ at 20kHz. Further, in the range of 50kHz to 400kHz, the RSF2JTR100 displays an increasing trend, starting from 100.9mΩ and moving up to 107.6mΩ. In contrast, the statistical benchmark impedance begins at 77.62mΩ at 50kHz and increases at a comparatively slower rate, reaching 95.94mΩ at 400kHz.

Another important aspect to consider is the RSF2JTR100's impedance response at 10 Volts, which exhibits a considerable difference compared to its behavior at 1 Volt. The lower test frequencies show drastically reduced impedance measurements in comparison to the 1 Volt data, highlighting the Resistor's nonlinear behavior with varying voltage levels.

When evaluating the RSF2JTR100 for compatibility with their circuits, engineers must carefully assess the high impedance throughout the measured frequency spectrum and its nonlinear behavior with varying voltage levels against their specific application requirements, ensuring optimal performance in their design.

Resistance

In this review, we examine the stability and performance of Stackpole Electronics Inc's Resistor (RSF2JTR100) within its specified tolerance of ±5%. The component belongs to a family of Metal Oxide Film Resistors with a nominal resistance value of 100mΩ and a tolerance of ±5%. It is crucial for engineers to understand how this resistor operates over various frequencies and voltages.

An analysis of resistance at low frequencies (5 to 1k Hz) was conducted using 1 Volt as the applied voltage. Results indicate that RSF2JTR100 generally maintains stability, adhering closely to its 100mΩ nominal value within the ±5% tolerance. Nevertheless, beyond 20k Hz, a more significant deviation becomes evident, featuring values such as 101.1mΩ, 101.4mΩ (at 75k and 100k Hz), as well as 105.6mΩ (at 1M Hz). Engineers should be cognizant of this change in resistance at elevated frequencies.

Further examination of RSF2JTR100's performance was carried out with a higher applied voltage of 10 Volts. It was observed that the resistor's performance deviates substantially from its nominal, particularly in the lower frequency range (5 to 20k Hz), with values of 26.4mΩ and 16.4mΩ, respectively. At frequencies exceeding 50k Hz, the deviation becomes even more pronounced, yielding resistances such as 92.42mΩ, 91.5mΩ, and 95.75mΩ. Consequently, RSF2JTR100 may not be an ideal choice for applications prioritizing reliable performance across a wide frequency range.

In conclusion, while the RSF2JTR100 Resistor demonstrates fair stability in terms of resistance at lower frequencies and 1 Volt applied voltage, it is essential for engineers to carefully evaluate its suitability for specific applications. Given the resistor's performance changes at differing frequencies and voltages, understanding these factors will be critical in making informed decisions and ensuring overall reliability of electronic designs.

Inductance

When evaluating the inductance performance of the RSF2JTR100 Resistor, it is crucial to understand the test conditions, such as voltage levels and test frequencies, as they significantly influence the inductance values observed. Examining the results from 1 Volt and 10 Volt test levels provides insights into the resistor's inductance behavior, enabling engineers to make informed decisions about potential applications.

At the 1 Volt test level, the RSF2JTR100 Resistor's series inductance values exhibit an average performance compared to the industry benchmark. For instance, at a test frequency of 5 Hz, the inductance measured 3.001μH, relatively close to the benchmark's average value of 3.411μH. In most test frequencies ranging from 10 Hz to 50 kHz, the RSF2JTR100's inductance values remain close to or slightly below the benchmark's midpoint. However, it is essential to note that at test frequencies above 50 kHz, the RSF2JTR100 Resistor displays mildly below-average performance concerning its inductance values compared to the industry standard.

At the 10 Volt test level, available data for the RSF2JTR100 Resistor's inductance measurements are limited, covering a test frequency range from 5 Hz to 100 kHz only. Within this range, the inductance results are highly variable, indicative of its distinct characteristics and design aspects. At lower test frequencies, specifically 5 Hz and 10 Hz, the inductance values are substantially higher on average than the benchmark. In contrast, at 50 kHz and above, the inductance values of RSF2JTR100 fall significantly below the statistical benchmark average.

Overall, the inductance performance of the RSF2JTR100 Resistor is relatively average, with its values declining notably at test frequencies above 50 kHz. It is crucial for engineers to carefully consider the intended application and relevance of inductance attributes within the desired frequency range when evaluating this specific resistor for their designs and products.

Comparative Analysis

Our comparative analysis of the Stackpole Electronics Inc RSF2JTR100 Metal Oxide Film Resistor will study its performance in relation to the provided benchmark data. The component will be reviewed based on its LCR measurements at 1V and 10V, considering established parameters like impedance, quality factor, series resistance, and series inductance.

At both 1V and 10V test frequencies, the RSF2JTR100 Resistor tends to exhibit higher impedance values than the statistical benchmark shows. A notable difference can be observed in the lower test frequencies, specifically between 10 and 50 kHz. In these intervals, the component's impedance lies significantly above the benchmark's maximum limits.

When reviewing the quality factor of the RSF2JTR100 Resistor, it is observed that the figures are mostly below the benchmark's average quality factor values. There are certain instances where the component shows a quality factor slightly above the average, however, the majority of the tests reveal an overall lower performance in this area.

Series resistance values for the RSF2JTR100 Resistor likewise show discrepancies compared to the statistical benchmark. In lower frequency values, the component's series resistance remains higher than the maximum series resistance of the benchmark data. However, as the frequency increases beyond ~50 kHz, the resistor's series resistance values align, and in some cases even outperform the benchmark's maximum series resistance values.

The series inductance of the RSF2JTR100 Resistor follows a varying behavior. In certain intervals, the component outperforms the benchmark's minimum, average, and maximum series inductance values. At several points in the 1V and 10V test data, this Resistor exhibits lower series inductance than the minimum benchmark values, highlighting its potential for certain applications where reduced inductance is desired.

In conclusion, the RSF2JTR100 Metal Oxide Film Resistor showcases varying performance levels in comparison to the statistical benchmark. In specific frequency intervals, the component demonstrates a higher impedance, outperforms the maximum series resistance, and manages to maintain lower series inductance. However, its overall performance, particularly regarding quality factor, remains below the average benchmark data. Engineers should consider these factors accordingly to determine whether the RSF2JTR100 Resistor is an optimal choice for their applications.

Conclusion

In conclusion, the Stackpole Electronics Inc RSF2JTR100 Resistor was analyzed to determine its performance compared to the given statistical benchmark for resistors with the same value. The metal oxide film component, with a nominal value of 100m and tolerance of ±5%, provided an interesting comparison against the benchmark data.

While reviewing the LCR measurements of the RSF2JTR100, detailed observations were made. At frequencies below 50 kHz, the series resistance of the RSF2JTR100 deviates significantly from the average benchmark values. However, above 50 kHz, its series resistance tends to move towards the benchmark figures. For inductance measurement, the RSF2JTR100 performs closely with the benchmark at frequencies above 100 kHz. The quality factor performance of the RSF2JTR100 varies between different test frequencies, with values ranging from 0.01 to 0.68. It is essential to consider these variations when evaluating this resistor to know its suitability for specific applications.

In summary, the Stackpole RSF2JTR100 Resistor demonstrates certain similarities and disparities when compared to the benchmark data. Electronics engineers considering this resistor for project implementation should weigh the importance of each parameter according to their application requirements. Taking note of these parameters ensures enhanced performance and optimization of the overall design.