
( Brand: Cornell Dubilier ), ( Manufacturer Part Number: 947C601K801CCMS )
The Cornell Dubilier Electronics 947C601K801CCMS is a high-performance capacitor designed for use in various electronic applications, particularly in those requiring superior stability and ripple current handling capabilities. This capacitor is part of Cornell Dubilier's renowned CCF series, which is recognized for its exceptional quality and consistency.
The 947C601K801CCMS is a 630 volt, 1,000 microfarad capacitor with a tantalum solid electrolyte. Its capacitance value is rated at 1,000 microfarads, and it is available in an EIA standard size of M10 x 2.0L with a radial lead configuration. This capacitor is suitable for use in both DC and AC applications, making it a versatile component for various electronic systems.
This capacitor is designed with a tight tolerance of /- 5% and a high ripple current rating of 2.5 Amps RMS, allowing it to effectively handle power fluctuations and maintain stable voltage levels. Its low Equivalent Series Resistance (ESR) of 0.045 ohms at 25 C ensures efficient energy transfer and minimal energy loss, contributing to improved system performance.
The 947C601K801CCMS is RoHS compliant and lead (Pb) free, making it a more environmentally friendly alternative for electronic designs. It also features a high operating temperature range of -55 C to 125 C, allowing it to function reliably in a wide range of temperature environments.
This capacitor's long-term stability and reliability are further reinforced by its MIL-PRF-55341 Type II certification, which confirms its ability to meet rigorous military and aerospace industry standards for electrical performance and stability over extended periods.
The Cornell Dubilier 947C601K801CCMS is an excellent choice for applications that demand high stability, ripple current handling, and reliability, such as power supplies, filter circuits, and voltage regulation systems. Its high-performance specifications, combined with its compact size and RoHS compliance, make it an ideal component for various electronic designs.
The Cornell Dubilier 947C601K801CCMS is a high-capacity, rechargeable, nickel-cadmium (NiCd) battery manufactured by Cornell Dubilier Electronics. NiCd batteries are known for their reliability and long service life, but like any other technology, they have their pros and cons.
Pros:1. Long Service Life: NiCd batteries have a longer cycle life compared to other rechargeable batteries. They can be recharged thousands of times before their capacity starts to degrade significantly.
2. Wide Temperature Range: NiCd batteries can operate in a wide temperature range, making them suitable for use in various applications and environments.
3. High Energy Density: NiCd batteries have a high energy density, meaning they can store a lot of energy in a small size and weight.
4. Fast Charging: NiCd batteries can be charged quickly, making them ideal for applications where frequent charging is required.
5. Low Self-Discharge Rate: NiCd batteries have a low self-discharge rate, meaning they can retain their charge for an extended period without being used.
Cons:1. Memory Effect: NiCd batteries can develop a "memory," which is a phenomenon where the battery remembers a previous charge level and fails to charge or discharge fully. This can be mitigated by fully discharging and charging the battery regularly.
2. Toxic: NiCd batteries contain cadmium, which is a toxic metal. Proper disposal of these batteries is essential to prevent environmental harm.
3. Limited Charge/Discharge Cycles: NiCd batteries have a limited number of charge/discharge cycles before their capacity starts to degrade significantly. This can be a disadvantage in applications where frequent replacement of batteries is not feasible.
4. Self-Heating: NiCd batteries can generate heat during charging, which can be a safety concern in some applications.
Conclusion:The Cornell Dubilier 947C601K801CCMS is a reliable and high-capacity rechargeable battery suitable for various applications where a long service life and fast charging are essential. However, it has some disadvantages, such as the memory effect, toxicity, limited charge/discharge cycles, and self-heating during charging. If these cons are not a significant concern for your application, then the Cornell Dubilier 947C601K801CCMS can be a good choice.
Recommendation:If you are looking for an alternative to NiCd batteries, consider lithium-ion (Li-ion) batteries. Li-ion batteries have a higher energy density, longer cycle life, and no memory effect. However, they can be more expensive and require special charging circuits. Ultimately, the choice between NiCd and Li-ion batteries depends on your specific application requirements and budget.
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