
( Brand: Rifa ), ( Manufacturer Part Number: PEH169UV447CQ )
The Rifa PEH169UV447CQ capacitor is a reliable and high-performing electrical component designed for various applications requiring large capacitance and voltage rating. This capacitor, specifically, has a capacitance value of 4700 microfarads ( F) and can withstand a voltage of 350 volts DC (Direct Current).
The Rifa PEH169UV447CQ is a electrolytic capacitor, which means it uses an electrolyte to store electrical charge. It has a robust metal can construction with dimensions of approximately 76.4mm (L) x 52mm (W) x 116mm (H), providing a significant energy storage capacity.
The capacitor features a low Equivalent Series Resistance (ESR), which contributes to its excellent power handling capabilities. ESR is an important factor in determining a capacitor's ability to deliver current to a circuit efficiently. A lower ESR value results in reduced power loss and better performance in applications where high currents are required.
This Rifa capacitor is also known for its long service life, which is mainly due to its high-quality aluminum oxide electrolyte and robust construction. The aluminum oxide electrolyte ensures excellent stability and reliability under various operating conditions. The capacitor also comes with a robust terminals that provide a secure connection and can withstand the rigors of industrial applications.
The Rifa PEH169UV447CQ capacitor is designed to meet and exceed the requirements of industry standards, such as RoHS and REACH, ensuring compliance with environmental regulations. It's an ideal choice for various applications, including power supplies, filtering circuits, and energy storage systems.
In summary, the Rifa PEH169UV447CQ capacitor is a robust and reliable electrical component with a large capacitance value and high voltage rating. Its low ESR, long service life, and compliance with industry standards make it a preferred choice for a wide range of applications in various industries.
The Rifa PEH169UV447CQ capacitor is a 4700 F, 350VDC electrolytic capacitor. Here are some pros and cons that may help you make a decision about purchasing this capacitor:
Pros:1. High Capacitance: With a capacitance of 4700 F, this capacitor can store a large amount of electrical charge, making it suitable for applications that require significant energy storage.
2. Voltage Rating: The 350VDC voltage rating is relatively high, making this capacitor suitable for use in high voltage circuits.
3. Economical: The Rifa PEH169UV447CQ is generally priced lower than some other capacitors with similar specifications, making it a cost-effective option for many applications.
Cons:1. Size and Weight: Due to its high capacitance and voltage rating, this capacitor is larger and heavier than some other capacitors with lower capacitance and voltage ratings. This may make it less suitable for applications where size and weight are a concern.
2. Leakage Current: Electrolytic capacitors, including the Rifa PEH169UV447CQ, can exhibit a small amount of leakage current over time. This can be a concern in applications where low leakage current is essential.
3. Temperature Sensitivity: Electrolytic capacitors, including the Rifa PEH169UV447CQ, are sensitive to temperature. Their capacitance can change with temperature, which can affect their performance in some applications.
In conclusion, the Rifa PEH169UV447CQ capacitor offers a high capacitance and voltage rating at a relatively low cost. However, it is larger and heavier than some other capacitors, and it may exhibit leakage current and temperature sensitivity.
If the high capacitance and voltage rating are essential for your application, and size and weight are not significant concerns, then the Rifa PEH169UV447CQ capacitor may be a suitable option. However, if low leakage current or temperature stability are important, then you may want to consider other types of capacitors, such as film or ceramic capacitors, which may offer better performance in these areas. Ultimately, the decision to purchase the Rifa PEH169UV447CQ capacitor should be based on the specific requirements of your application.
Rifa Capacitor PEH169UV447CQ 4700uF 350VDC Used: 20.00: Part #: 350 VDC Used Lock: 32A4-16.