Introduction

In this technical review, we will be examining the performance of Panasonic Electronic Components' ERJ-3BWFR100V Resistor, with a focus on its LCR (inductance, capacitance, and resistance) measurements when subjected to various test frequencies and voltages. By comparing the data gathered from these tests against established statistical benchmarks, we aim to provide a comprehensive and meaningful analysis of the ERJ-3BWFR100V's capabilities and determine whether it is an optimal choice for engineers seeking a high-performance Thick Film Resistor.

• Pros:
  • Reliable performance across a range of test frequencies and voltages.
  • Consistent impedance values at higher test frequencies, highlighting stability under varying conditions.
• Cons:
  • Some fluctuations in series resistance and dissipation factor, particularly at lower test frequencies and voltages.
  • Potential deviations from the benchmark data, particularly in series inductance and capacitance measurements.

In the subsequent sections of this review, we will delve deeper into the ERJ-3BWFR100V Resistor's performance in key areas, including its resistance, inductance, and a comparative analysis with the statistical benchmark data. This detailed review will empower engineers with the knowledge to confidently decide whether the ERJ-3BWFR100V Resistor is the most suitable choice for their specific requirements.

Impedance

In our evaluation of the Panasonic Electronic Components' ERJ-3BWFR100V, we have carefully examined its impedance characteristics by comparing them to statistical benchmark data. When analyzing the component's impedance at 1 Volt, it displays a variable impedance profile ranging from 86.17m to 86.63m. This demonstrates a remarkable deviation from the predetermined benchmark levels, primarily in lower frequency ranges. The most noticeable discrepancies can be seen at 5 Hz and 10 Hz, where the measured impedances are 86.17m and 86.41m, as opposed to the average benchmark values of 91.73m and 92m, respectively.

As we examine higher frequency ranges, the ERJ-3BWFR100V's impedance levels tend to decrease in comparison to the benchmark, drawing close to the maximum benchmark values. At 1 MHz, for instance, the ERJ-3BWFR100V impedance can be observed closely approaching the maximum benchmark impedance of 245.6m, with a measured value of 86.56m. It is essential to consider these impedance shifts when designing and optimizing electronic circuits.

Upon increasing the test voltage to 10 Volts, the ERJ-3BWFR100V's impedance variations display a somewhat altered pattern, although still exhibiting deviations from the benchmark data. In this scenario, the impedance levels range from 74.42m to 90.06m. It is worth noting that some values exceed the benchmark average range, while others fall outside of it, potentially indicating inconsistency relative to the statistical data.

When evaluating the ERJ-3BWFR100V's suitability for integration into specific circuits, engineers must consider these impedance deviations and the potential impact they may impose on the overall circuit performance. The impedance characteristics exhibit substantial shifts from the statistical benchmark data, which could affect applications that demand strict adherence to specific impedance ranges. By being mindful of these variations, professionals can make informed decisions when incorporating this component into their circuit designs.

Resistance

The Panasonic ERJ-3BWFR100V thick film resistor exhibits a stable resistance profile across a diverse range of test frequencies. With a nominal resistance value of 100mΩ, the resistor delivers consistent performance at each test frequency, thanks to its ±1% tolerance rating.

When evaluated at a 1 Volt test condition, the ERJ-3BWFR100V exhibits a series resistance fluctuating between 86.18mΩ and 86.64mΩ. Compared to benchmark data for similar components, this resistor performs within the expected range, closely adhering to the average series resistance in this particular context. Notably, the ERJ-3BWFR100V consistently remains below the benchmark maximum series resistance throughout the tested frequencies, ensuring that it meets its ±1% tolerance specification.

However, when comparing LCR measurements at a higher test voltage of 10 Volts, the ERJ-3BWFR100V exhibits a slightly different resistance behavior, with its series resistance spanning from 74.56mΩ to 89.98mΩ. In this scenario, the resistor's performance varies between frequencies and reaches values that deviate from those observed in the 1 Volt test. This observation underscores the necessity of carefully examining the ERJ-3BWFR100V's performance under various voltage conditions to ensure that it meets the unique requirements and specifications of your specific application.

Additionally, it is essential to take into account the resistor's temperature coefficient of resistance (TCR) to determine its performance under different temperature conditions. A thorough understanding of the ERJ-3BWFR100V's TCR is crucial for applications where temperature fluctuations are prevalent and the resistor's stability must be maintained throughout its entire operational range.

Inductance

In evaluating the inductance performance of the ERJ-3BWFR100V 100mΩ Thick Film Resistor, it is necessary to analyze how well it compares to both the minimum and maximum benchmark values as well as the average performance across a range of test frequencies. Comprehensive assessment of the inductor's performance across these frequencies offers a complete depiction of the component's capabilities, which will enable engineers to make informed decisions when considering whether to use this particular component in their circuits.

At the initial test frequency of 5Hz, ERJ-3BWFR100V exhibits remarkable performance, with a recorded series inductance of 3.242μH. This value is prominently superior compared to the benchmark minimum (1.638μH) and maximum (5.906μH) values. Similarly, at 10Hz, ERJ-3BWFR100V demonstrates enhanced performance, displaying a series inductance of 694.6nH in comparison to the benchmark minimum (329nH) and average (868.9nH) measurements.

As the test frequencies progressively increase, the ERJ-3BWFR100V continues to maintain competitive inductance values. These findings consistently present either close or within the average benchmark range. This consistency is indicative of the component's robust and reliable performance across lower and intermediate frequency ranges. Notably, at higher frequencies between 100kHz and 1MHz, the component's series inductance values tend to be closely aligned with the benchmark averages, further emphasizing its dependable performance throughout the full frequency spectrum.

Understanding these inductance performance characteristics of the ERJ-3BWFR100V 100mΩ Thick Film Resistor will enable engineers to take into account the inductance values generated at various frequencies when designing their electronic circuits, thereby ensuring optimal selection and usage of this component in their applications.

Comparative Analysis

In this comparative analysis, we will evaluate the performance of Panasonic Electronic Components' ERJ-3BWFR100V Resistor against the provided statistical benchmark data. This thick film 100mΩ resistor with ±1% tolerance is surface mountable with a 0603 (1608 Metric) package and is intended for use in various circuits.

Upon analysis of the ERJ-3BWFR100V's LCR measurements at 1 Volt, it is apparent that the component's impedance ranges from 86.17mΩ at 5 Hz to 86.56mΩ at 1 MHz. A comparison with the statistical benchmark data reveals that the ERJ-3BWFR100V's impedance consistently stays below the benchmark average, suggesting better performance in terms of impedance. Furthermore, the component's series resistance varies from 86.18mΩ to 86.19mΩ within the given frequency range, also consistently staying below the average of the statistical benchmark data and indicating better performance.

At higher test frequencies, interestingly, the ERJ-3BWFR100V's series capacitance falls below the benchmark average. This can be seen specifically at 1 kHz and 5 kHz test frequencies, where the component recorded capacitance values of 6.125 Farads and an absence, respectively, compared to the respective benchmark average values of 6.001 Farads and an absence.

When comparing the LCR measurements taken at 10 Volts, the ERJ-3BWFR100V demonstrates higher impedance and series resistance values at various test frequencies than the 1 Volt measurements. However, these values still remain below the benchmark averages in the respective frequencies, once again highlighting better performance for the ERJ-3BWFR100V Resistor.

In conclusion, the ERJ-3BWFR100V Resistor demonstrates strong performance compared to the statistical benchmark data within the given frequency ranges. The component consistently outperforms the benchmark average in terms of impedance and series resistance, ensuring a reliable and efficient choice for engineers evaluating this thick film resistor for their circuitry needs.

Conclusion

In this technical review, our focus was to assess the performance of Panasonic's Electronic Components ERJ-3BWFR100V Resistor against a statistical benchmark formed from other components of the same value. Overall, we have observed mixed results in terms of performance in comparison to the benchmark values for typical 100m Ohm Thick Film Resistors.

At 1 Volt, the Panasonic Resistor demonstrated higher impedance values across all test frequencies when compared to the statistical benchmark average. Similarly, the series resistance values for almost all test frequencies were higher than the respective averages in the benchmark data. However, the ERJ-3BWFR100V's performance regarding series inductance showed both higher and lower values than the average benchmark in various test frequencies which may be suitable for specific applications.

When evaluating the performance at 10 Volts, we have noticed an overall consistent performance with high impedance and series resistance values as compared to the statistical benchmark. The series capacitance values display some fluctuations but overall the Resistor's performance at higher voltage seems steadier.

In conclusion, the Panasonic ERJ-3BWFR100V Resistor exhibits mixed performance when compared to the statistical benchmark, catering to specific applications where higher impedance values and adapted series inductance values are advantageous. Electronics engineers who require specific values for their applications should consider this particular component based on their individual requirements, especially if high impedance and series resistance is desired. Nonetheless, for general use where comparatively lower impedance is a prerequisite, engineers may wish to explore other options available in the market.