
( Brand: Cornell Dubilier ), ( Manufacturer Part Number: KKX-7.5-37A )
The Cornell Dubilier KKX-7.5-37A, also known as the KKX7537A, is a high-performance aluminum electrolytic capacitor specifically designed for demanding applications in the industrial, military, and aerospace sectors. This capacitor offers exceptional reliability and stability, making it an ideal choice for critical power supply systems and other applications where consistent electrical performance is essential.
The KKX7537A capacitor is rated for a voltage of 350 volts and a capacitance value of 7.5 microfarads. The aluminum electrolyte used in its construction ensures a long service life and excellent ripple current handling capabilities. The capacitor is also available in various capacitance values and voltage ratings, allowing it to be customized to suit a wide range of applications.
The KKX7537A capacitor is built with a robust design that includes a rugged aluminum case and high-quality terminals. The case is sealed to prevent moisture and other contaminants from entering, ensuring the longevity of the capacitor. The terminals are designed for easy installation and provide a secure connection to the circuit.
This capacitor also features a low Equivalent Series Resistance (ESR) and Equivalent Series Inductance (ESL), which helps to minimize power loss and improve the overall efficiency of the power supply system. The low ESR also reduces the ripple voltage, ensuring a more stable output voltage.
The KKX7537A capacitor is RoHS compliant and meets the requirements of various industry standards, including MIL-PRF-55342, MIL-PRF-5015, and Mil-Std-790. It is also qualified for use in applications that require a high level of safety, such as those subject to UL, CSA, and IEC certifications.
In summary, the Cornell Dubilier KKX-7.5-37A (KKX7537A) is a reliable and high-performance aluminum electrolytic capacitor that offers exceptional electrical stability and long service life. Its rugged design, low ESR and ESL, and compliance with various industry standards make it an excellent choice for demanding industrial, military, and aerospace applications.
The Cornell Dubilier KKX-7.5-37A, also known as the KKX7537A, is a popular choice for high-quality capacitors in various applications. Here are some pros and cons that may help you make an informed decision about purchasing this capacitor.
Pros:1. High reliability: Cornell Dubilier is a well-known and trusted brand in the electronics industry. Their capacitors are renowned for their high reliability and long service life.
2. Wide temperature range: The KKX7537A can operate in a temperature range of -55 C to 125 C, making it suitable for use in a wide range of environments.
3. Low ESR: This capacitor has a low Equivalent Series Resistance (ESR), which reduces power loss and ensures efficient power transfer.
4. RoHS and REACH compliant: The KKX7537A is free of lead, cadmium, mercury, hexavalent chromium, and other hazardous substances, making it environmentally friendly.
5. High voltage rating: With a voltage rating of 37V, this capacitor can handle high voltage applications.
Cons:1. Higher cost: Compared to some other capacitor brands, Cornell Dubilier capacitors can be more expensive.
2. Limited capacitance values: The KKX7537A is only available in a limited range of capacitance values, which may not be suitable for all applications.
3. Slightly larger size: This capacitor is slightly larger than some other capacitors with similar specifications, which may require additional space in the circuit.
In conclusion, the Cornell Dubilier KKX-7.5-37A is a high-quality capacitor with a wide temperature range, low ESR, and high reliability. It is suitable for use in high voltage applications and is RoHS and REACH compliant. However, it may be more expensive than some other capacitor brands, and it is only available in a limited range of capacitance values.
Based on the pros and cons listed above, if reliability and high voltage rating are your top priorities, and you have the budget for it, then the Cornell Dubilier KKX7537A is a good choice for your capacitor needs. However, if cost is a significant factor, or you require a wider range of capacitance values, then you may want to consider other capacitor brands or models.
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