
( Brand: Cornell Dubilier ), ( Manufacturer Part Number: DD0818A ), ( Part Type: Capacitor ), ( Unit Type: Unit ), ( Country Of Origin: United States )
The Cornell Dubilier DD0818A CDE electrolytic capacitor is a high-quality component designed for various electronic applications. This capacitor comes in a cylindrical shape with a diameter of 0.818 inches (21.28 mm) and a total height of 1.97 inches (49.98 mm), including the terminals.
The capacitance values of this component are rated at 30 F, 20 F, 160 F, and 40 F, respectively, at 105 C. The voltage rating is a robust 450 volts for all four capacitance values, ensuring reliability in power applications.
The electrolytic capacitor features a tantalum solid electrolyte, which offers excellent stability, long-term reliability, and high ripple current capabilities. The capacitor is designed to operate in both DC and AC circuits, making it a versatile choice for various applications.
The DD0818A CDE capacitor from Cornell Dubilier is RoHS compliant, ensuring that it meets the stringent regulations for the restriction of certain hazardous substances. The component is also approved for use in various industries, including military, aerospace, medical, and industrial applications.
The capacitor's terminals are gold-plated to prevent corrosion and ensure a good electrical contact. The insulation system is rated for 250 volts, providing an additional layer of protection. The temperature range for this component is from -55 C to 125 C, making it suitable for use in a wide range of environments.
Overall, the Cornell Dubilier DD0818A CDE electrolytic capacitor is a reliable and high-performance component designed to meet the demands of various electronic applications. Its robust voltage and capacitance ratings, long-term stability, and versatility make it an essential component for power electronics design.
The Cornell Dubilier DD0818A CDE electrolytic capacitor with a rating of 30/20/160/40 F, 450V/450V/250V/250V, is a commonly used capacitor in various electronic applications. Let's discuss the pros and cons of buying this capacitor.
Pros:1. High Voltage Capability: This capacitor can handle a high voltage rating of 450V, making it suitable for applications that require high voltage capacitance.
2. Low Equivalent Series Resistance (ESR): The low ESR of this capacitor ensures that it can deliver high currents without excessive power loss.
3. Long Shelf Life: Electrolytic capacitors from Cornell Dubilier are known for their long shelf life and reliability.
4. RoHS Compliant: This capacitor is RoHS compliant, which means it does not contain any restricted hazardous substances, making it eco-friendly.
Cons:1. Large Size: Due to its high capacitance value and voltage rating, this capacitor is relatively large in size compared to other capacitors.
2. Higher Cost: The high-performance features of this capacitor come with a higher cost compared to standard electrolytic capacitors.
Conclusion:The Cornell Dubilier DD0818A CDE electrolytic capacitor is a reliable and high-performance capacitor that offers excellent voltage handling capabilities and low ESR. Its high cost and large size may be a disadvantage for some applications, but for those requiring high capacitance and voltage handling capabilities, it is an excellent choice.
Recommendation:If you are looking for a high-performance electrolytic capacitor with a high voltage rating and low ESR, then the Cornell Dubilier DD0818A CDE is an excellent choice. However, if cost and size are a concern, you may want to consider other capacitor options with lower capacitance values or voltage ratings.
Can is insulated; includes insulated mounting plate. NOS vintage Cornell-Dubilier CDE four-section capacitor, part number DD0818A, as shown. From the box: 20-TO-30 MFD, 450 WV 15-TO-20 100-TO-160 250 30-TO-40 WV, Actual measured values using a Fluke capacitance meter are 34, 24, 213, 63 uF, Two shipping options available.