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Item #:
92389816
20PCS CBB21 205J 400V 2UF 2000NF P20 Metallized Film Capacitor Pitch=20mm
Item #:
92389816
BDT 2864
Price Details
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Imported from USA store
Order now and get it around Wednesday, July 29
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Voltage Rating
Designed for up to 400V, these capacitors ensure reliability and safety in various applications, making them ideal for power electronics, audio equipment, and circuit protection.
Large Quantity
With 20 pieces in one pack, these capacitors provide excellent value for bulk projects, ensuring you have the components needed for repairs or new designs without frequent purchases.
Metallized Film
Utilizing high-quality metallized film technology enhances performance and stability, leading to longer lifespan and decreased risk of failure compared to traditional capacitors.
Product Details
| Item Weight | 0.6 lbs (270 grams) |
Who Should Buy?
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Hobbyist Electronics
Ideal for DIY enthusiasts working on low voltage or low frequency electronic projects requiring reliable capacitors.
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Audio Equipment
A good choice for audio circuit designs needing quality capacitors for coupling and bypass applications.
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Power Supply Design
Useful for designers creating power supply units where stable capacitance is critical to performance.
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High Voltage Applications
Not suitable for circuits requiring capacitors that operate over 400V to avoid breakdown or failure.
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High-Frequency Circuits
May not perform well in high-frequency applications where faster response and lower parasitic effects are essential.
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Industrial Use
Not recommended for industrial applications that require high durability and reliability under harsh conditions.
Product Description
20PCS CBB21 205J 400V 2UF 2000NF P20 Metallized Film Capacitor Pitch=20mm
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What applications are suitable for the 20PCS CBB21 205J 400V 2UF 2000NF Metallized Film Capacitor?
Answer: The 20PCS CBB21 205J 400V 2UF 2000NF Metallized Film Capacitor is ideal for use in filter circuits, coupling, decoupling, and timing applications. These capacitors deliver excellent stability and low ESR (Equivalent Series Resistance), making them suitable for high-frequency applications such as audio equipment and power supplies. Their compact design and reliable performance also make them a favorite in DIY electronics projects where space and efficiency are crucial. -
Question:
What is the rated voltage for the CBB21 205J capacitor?
Answer: The CBB21 205J capacitor has a rated voltage of 400V. This means it can handle voltage levels up to 400V without failure, making it suitable for applications in power electronics, motor drives, and LED lighting systems. Choosing a capacitor with an appropriate voltage rating is critical to ensure safe and effective operation in your circuit, as exceeding this voltage can lead to failure and damage. -
Question:
How do I identify the correct polarity for installing metallized film capacitors like the CBB21 205J?
Answer: Metallized film capacitors, including the CBB21 205J, are non-polarized, meaning you can connect them in either direction in your circuit without concern for polarity. This feature provides flexibility in circuit design and simplifies installation, making them easier to use for both beginners and experienced technicians. It's still good practice to familiarize yourself with the specifications to ensure optimal performance in your application. -
Question:
Can I use the CBB21 205J capacitor in audio circuits?
Answer: Yes, the CBB21 205J capacitor is suitable for audio circuits due to its low distortion and high-frequency response. It is frequently employed in tone control and coupling applications where audio fidelity is important. These capacitors help preserve audio signal quality, making them a popular choice for audio enthusiasts and professional sound equipment builders who require reliable performance. -
Question:
What is the temperature coefficient of the CBB21 205J capacitor?
Answer: The CBB21 205J capacitor typically has a temperature coefficient of ±5%, indicating minimal variation in capacitance over a range of temperatures. This stability is crucial for electronic circuits that require precise capacitance values regardless of environmental conditions. For applications in varying climates, such as automotive and industrial uses, a stable temperature coefficient helps to maintain consistent circuit performance. -
Question:
What is the significance of the 'P20' in the capacitor designation?
Answer: 'P20' in the designation refers to the pitch or lead spacing of the capacitor, which is 20mm. This measurement is critical for ensuring compatibility with PCB (Printed Circuit Board) layouts. When designing or assembling a circuit, it's essential to match this lead spacing to the holes in the PCB, ensuring proper installation and functionality of the capacitor in electronic assemblies. -
Question:
What distinguishes metallized film capacitors from ceramic capacitors?
Answer: Metallized film capacitors, such as the CBB21 205J, are characterized by their superior stability, reliability, and lower ESR compared to ceramic capacitors. They are less prone to microphonic effects, making them preferable for audio applications. Additionally, film capacitors generally have better performance in high-voltage situations. In contrast, ceramic capacitors are typically smaller and offer higher capacitance values but may not deliver the same performance under varying temperature and voltage conditions. -
Question:
What makes the CBB21 205J capacitor a good choice for industrial applications?
Answer: The CBB21 205J capacitor is designed for durability and reliability, which are essential qualities for industrial applications. Its high voltage rating of 400V combined with excellent resistance to environmental factors like humidity and temperature fluctuations makes it suitable for use in industrial machinery, automation controls, and power electronic systems. These features ensure the capacitor maintains performance over time under demanding conditions. -
Question:
Are these capacitors suitable for use in renewable energy systems?
Answer: Yes, the CBB21 205J capacitors are well-suited for renewable energy systems such as solar inverters and wind energy converters. Their ability to handle high voltages combined with stable capacitance makes them ideal for smoothing and filtering applications in these systems. This ensures that energy conversion remains efficient and reliable, which is vital for optimizing energy output and stability in renewable technologies. -
Question:
Where can I buy the 20PCS CBB21 205J 400V 2UF 2000NF P20 Metallized Film Capacitor in Bangladesh?
Answer: You can find the 20PCS CBB21 205J 400V 2UF 2000NF P20 Metallized Film Capacitor available for purchase through Ubuy in Bangladesh. Ubuy offers a variety of electronic components, ensuring you have reliable access to high-quality capacitors for your projects and applications.
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Pros
- High voltage rating (400V)
- Reliable capacitance value (2uF)
- Robust metallized film design
- Compact size with 20mm pitch
- Excellent temperature stability
Product Price History
Important information
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BDT 2864
Order now and get it around Wednesday, July 29
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