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Item #:
183448161
KEMET 450V ac 7.5F 5% Polypropylene Film Capacitor C878BF34750SA0J
Item #:
183448161
AUD 43
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Imported from USA store
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Order now and get it around Tuesday, July 14
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What Stands Out
High Voltage Rating
With a 450V AC rating, this capacitor ensures robust performance in high-voltage applications, providing reliability and safety in circuits where electrical surges are common.
Precision Capacitance
Featuring a capacitance of 7.5μF with ±5% tolerance, it delivers consistent and precise energy storage, making it ideal for applications requiring accurate capacitance values for optimal performance.
Durable Material
Constructed with high-quality polypropylene film, this capacitor offers superior durability and longevity, ensuring long service life even under demanding conditions, thus providing excellent value for your investment.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Audio Enthusiasts
Ideal for audio applications requiring high performance and low distortion in signal coupling and filtering.
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Industrial Applications
Suitable for industrial equipment that needs reliable performance under varying voltage and thermal conditions.
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DIY Projects
Perfect for hobbyists building custom circuits, offering versatility and high quality for various electronic designs.
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Low Voltage Use
Not suitable for projects requiring capacitors below 50V as it may exceed specified operating conditions.
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Compact Spaces
May be too bulky for small enclosures or compact electronics that require space-efficient components.
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Consumer Electronics
Not the best choice for standard consumer devices that do not require high capacitance or voltage ratings.
Product Description
KEMET 450V ac 7.5F 5% Polypropylene Film Capacitor C878BF34750SA0J
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the capacitance value of the KEMET 450V AC capacitor?
Answer: The KEMET 450V AC capacitor has a capacitance value of 7.5 microfarads (µF). This specification means that the capacitor can store an electrical charge of 7.5 millionths of a farad, making it suitable for various applications, such as filtering and signal coupling in electronic circuits. It is particularly useful in power supply circuits where stability and performance are critical. -
Question:
What type of dielectric material does the KEMET capacitor use?
Answer: The KEMET capacitor utilizes polypropylene as its dielectric material. Polypropylene is favored for its low dielectric losses and excellent thermal performance, making it ideal for AC applications. This allows the capacitor to operate effectively in environments with fluctuating temperatures and voltages, ensuring reliability in critical electronic applications such as audio systems and industrial machinery. -
Question:
What is the voltage rating of the KEMET capacitor?
Answer: The voltage rating of the KEMET capacitor is 450V AC. This means it is designed to safely operate with alternating current voltage levels up to 450 volts. Suitable for high-voltage applications, it can efficiently handle the electrical stress without breaking down, making it a reliable choice for circuit protection and energy storage in various electronics. -
Question:
Is the KEMET 450V AC capacitor polarized?
Answer: No, the KEMET 450V AC capacitor is non-polarized. This characteristic allows it to be connected in either direction in a circuit, which is particularly beneficial in AC circuits where the voltage can fluctuate between positive and negative. Non-polarized capacitors like this are commonly used in audio applications, where signal integrity is crucial. -
Question:
What applications are suitable for the KEMET 450V AC capacitor?
Answer: The KEMET 450V AC capacitor is ideal for applications such as power electronics, motor run applications, audio amplifiers, and DC link circuits. Its robust nature and high voltage rating make it perfect for improving system stability and energy efficiency in industrial systems or high-fidelity audio equipment, where precision and reliability are essential. -
Question:
What does the tolerance of 5% indicate for this capacitor?
Answer: The 5% tolerance of the KEMET capacitor indicates that its capacitance can vary by plus or minus 5% from its nominal value of 7.5 µF. This level of tolerance is typically suitable for applications where precise capacitance is less critical, allowing some flexibility in circuit design. It ensures that the component can still perform effectively within acceptable ranges. -
Question:
What is the purpose of using a polypropylene film capacitor like the KEMET 450V AC?
Answer: Polypropylene film capacitors are used for their excellent stability, low loss factor, and longevity. The KEMET 450V AC capacitor, in particular, is used for applications that require consistent performance over time, such as filtering applications where signal clarity is essential. This makes them perfect for use in high-frequency applications and power amplifiers. -
Question:
How should the KEMET capacitor be handled during installation?
Answer: During installation, the KEMET capacitor should be handled with care to avoid physical damage. It’s crucial to ensure correct orientation in non-polar applications and to observe maximum voltage ratings to prevent breakdown. For best performance, consider using proper heat dissipation methods in high-power applications, which will enhance longevity and reliability. -
Question:
Can the KEMET 450V AC capacitor be used in a power supply circuit?
Answer: Yes, the KEMET 450V AC capacitor is well-suited for power supply circuits. Its capability to handle high voltage and store significant charge makes it essential in smoothing out voltage fluctuations and providing stable power output. This helps maintain consistent performance in various electronic devices, contributing to longevity and efficiency. -
Question:
Where can I buy KEMET 450V AC 7.5 F 5% Polypropylene Film Capacitor C878BF34750SA0J in Australia?
Answer: You can buy the KEMET 450V AC 7.5 F 5% Polypropylene Film Capacitor C878BF34750SA0J on Ubuy. Ubuy provides a wide range of electronic components, including high-quality capacitors. With its user-friendly platform, you can easily find and purchase this specific capacitor along with the additional support and services they offer.
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AUD 43
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Features & Benefits
- High capacitive density for optimal performance.
- VDE, CQC, and UL810 certified for reliability.
- Ideal for single-phase motors and low-power electric motors.
- Built-in overpressure safety devices for added protection.
- Compact design with a height of 3.1 inches and 0.5-inch lead pitch.
- RoHS compliant, ensuring environmentally friendly usage.
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