
( Brand: Avx ), ( Manufacturer Part Number: SM947C155KHJ660 )
The SM947C155KHJ660 capacitors are a high-quality, reliable solution for your power supply needs. These capacitors, manufactured by AVX, are designed to operate at a voltage of 500 volts, making them suitable for use in applications that require high power and voltage capabilities.
The SM947C155KHJ660 capacitors are ceramic multilayer capacitors (MLCC) with a 10-series rating, which indicates their ability to withstand high temperatures. The X7R dielectric material used in these capacitors ensures excellent stability over a wide range of temperatures, from -55 C to 125 C.
These capacitors have a capacitance value of 1.5 microfarads ( F), which makes them ideal for use in applications that require energy storage and filtering. The SM947C155KHJ660 capacitors are stacked, which means they can be placed on top of each other to save space in compact electronic circuits.
The MLCC design of these capacitors allows for a high energy density, which means they can store a lot of energy in a small space. This makes them an excellent choice for use in power supply applications where space is limited, such as in portable electronics and automotive electronics.
In addition, the SM947C155KHJ660 capacitors have a high voltage rating of 500V, which makes them suitable for use in high-voltage power supplies and other applications that require a high voltage rating.
Overall, the SM947C155KHJ660 capacitors are a high-quality, reliable solution for power supply applications that require a high voltage rating and a small form factor. Their X7R dielectric material ensures excellent stability over a wide range of temperatures, and their high energy density makes them an excellent choice for compact electronic circuits.
Pros of buying SM947C155KHJ660 capacitors:1. High Voltage Rating: These capacitors have a voltage rating of 500V, which is suitable for power supply applications that require high voltage.
2. Ceramic Material: The SM947C155KHJ660 capacitors are made of ceramic material, which is known for its excellent electrical properties such as high dielectric strength, low leakage current, and good thermal stability.
3. X7R Temperature Coefficient: These capacitors have an X7R temperature coefficient, which means that their capacity changes less than 1% per degree Celsius over the operating temperature range, making them ideal for applications that require precise capacitance values.
4. MLCC Design: The MLCC (Multilayer Ceramic Capacitor) design of these capacitors allows for a small size and low profile, making them easy to integrate into SMPS (Switching Mode Power Supply) stacks.
Cons of buying SM947C155KHJ660 capacitors:1. Limited Capacitance Values: These capacitors are only available in 1.5uf, which may not be sufficient for some applications that require higher capacitance values.
2. Cost: Due to their high-quality materials and design, these capacitors can be more expensive than lower-grade alternatives.
3. Limited Availability: While AVX is a reputable manufacturer, these specific capacitors may not be readily available in all parts of the world, which could lead to longer delivery times or higher shipping costs.
Conclusion: The SM947C155KHJ660 capacitors are a high-quality option for applications that require high voltage, low leakage current, and excellent temperature stability. However, their limited capacitance values and higher cost may make them impractical for some applications. If these capacitors meet your specific requirements, they are worth considering. If not, there may be lower-cost alternatives that offer similar performance.
Recommendation: I would recommend researching other capacitor options that meet your specific requirements, such as electrolytic capacitors or film capacitors, and comparing their performance and cost to the SM947C155KHJ660 capacitors. By doing so, you can make an informed decision that meets your project's needs and budget.
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D's 2 40 sm9 5uf 500v 10 x7r.