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Capacitors are fundamental components in electronic circuits, playing a crucial role in various applications ranging from power supply filtering to energy storage. These passive electronic devices store and release electrical energy, making them essential for the proper functioning of countless electronic devices. As technology continues to advance, the demand for capacitors has surged, leading to a diverse array of capacitor types and models available in the market. This article aims to provide insights into the prices of popular capacitor models currently in stock, helping consumers and engineers make informed purchasing decisions.
Capacitors come in various types, each designed for specific applications and performance characteristics. Here are some of the most common types:
1. **Ceramic Capacitors**: These capacitors are made from ceramic materials and are widely used due to their small size, low cost, and stability. They are ideal for high-frequency applications and are often found in decoupling and filtering circuits.
2. **Electrolytic Capacitors**: Known for their high capacitance values, electrolytic capacitors are polarized devices typically used in power supply applications. They are essential for smoothing out voltage fluctuations and providing energy storage.
3. **Tantalum Capacitors**: These capacitors offer high capacitance in a small package and are known for their reliability and stability. They are often used in applications where space is limited, such as in mobile devices and medical equipment.
4. **Film Capacitors**: Made from thin plastic films, these capacitors are known for their excellent performance in terms of stability and low loss. They are commonly used in audio applications and timing circuits.
5. **Supercapacitors**: Also known as ultracapacitors, supercapacitors can store a large amount of energy and are used in applications requiring rapid charge and discharge cycles, such as in regenerative braking systems and energy harvesting.
Capacitors serve a variety of functions in electronic circuits, including:
1. **Power Supply Filtering**: Capacitors smooth out voltage fluctuations in power supplies, ensuring a stable output.
2. **Signal Coupling and Decoupling**: They are used to couple AC signals between different stages of a circuit while blocking DC components.
3. **Timing Circuits**: Capacitors are integral to timing circuits, where they work with resistors to create time delays.
4. **Energy Storage**: In applications like renewable energy systems, capacitors store energy for later use.
5. **Motor Starters**: Capacitors provide the necessary phase shift to start single-phase motors.
Several factors influence the pricing of capacitors, including:
The materials used in manufacturing capacitors significantly affect their cost. For instance, tantalum capacitors tend to be more expensive due to the rarity of tantalum, while ceramic capacitors are generally more affordable.
Higher capacitance values and voltage ratings typically lead to increased prices. Capacitors designed for high-performance applications often come with a premium price tag.
The complexity of the manufacturing process can also impact prices. Capacitors that require advanced technology or specialized production techniques may be more costly.
Market fluctuations, including supply chain issues and demand spikes, can lead to price changes. For example, during periods of high demand for electronic components, capacitor prices may rise.
Well-known brands with a reputation for quality and reliability often charge higher prices for their products. Engineers may prefer these brands for critical applications, knowing they can trust their performance.
Here, we will explore some popular capacitor models currently available in stock, along with their specifications and price ranges.
Example Model: Murata GRM31CR71H106KA01
Specifications: 10μF, 50V, X7R dielectric
Price Range: $0.10 - $0.30 per unit
Example Model: Kemet C0805C104K5RAC7800
Specifications: 100nF, 50V, C0G dielectric
Price Range: $0.05 - $0.15 per unit
Example Model: Nichicon UHE1V101MDD
Specifications: 100μF, 35V, radial lead
Price Range: $0.20 - $0.50 per unit
Example Model: Panasonic EEU-FR1V101L
Specifications: 100μF, 35V, axial lead
Price Range: $0.25 - $0.60 per unit
Example Model: Kemet T491C106K020AS
Specifications: 10μF, 20V, surface mount
Price Range: $0.50 - $1.00 per unit
Example Model: AVX TPSA106K020R0500
Specifications: 10μF, 20V, surface mount
Price Range: $0.60 - $1.20 per unit
Example Model: WIMA MKS2 1μF 400V
Specifications: 1μF, 400V, polyester film
Price Range: $0.30 - $0.70 per unit
Example Model: Vishay BFC246221
Specifications: 2.2μF, 250V, polypropylene film
Price Range: $0.40 - $0.80 per unit
Example Model: Maxwell BCAP3000 P270 T01
Specifications: 3000F, 2.7V
Price Range: $20.00 - $30.00 per unit
Example Model: Nesscap ESHSR-0010C
Specifications: 10F, 2.7V
Price Range: $5.00 - $10.00 per unit
1. **Major Electronics Distributors**: Websites like Digi-Key, Mouser, and Newark offer a wide selection of capacitors from various manufacturers, often with detailed specifications and pricing.
2. **Specialized Capacitor Suppliers**: Companies like Kemet and Vishay have their own online stores where customers can purchase directly.
For those who prefer to shop in person, local electronics stores often carry a selection of capacitors, especially common types like ceramic and electrolytic capacitors.
For bulk purchases, wholesale suppliers can provide significant discounts. Websites like Alibaba and Global Sources connect buyers with manufacturers and distributors.
When purchasing capacitors, consider factors such as shipping costs, lead times, and potential bulk discounts. It's also essential to verify the specifications to ensure compatibility with your application.
Capacitors are vital components in electronic applications, serving various functions that enhance the performance and reliability of devices. Understanding the different types of capacitors, their applications, and the factors influencing their prices can help consumers make informed decisions. The price ranges for popular capacitor models vary significantly based on type, specifications, and market conditions. By considering where to buy and the specific needs of your project, you can select the right capacitor to meet your requirements effectively.
1. Digi-Key Electronics. (2023). Capacitors. Retrieved from [Digi-Key](https://www.digikey.com)
2. Mouser Electronics. (2023). Capacitors. Retrieved from [Mouser](https://www.mouser.com)
3. Kemet Corporation. (2023). Capacitor Products. Retrieved from [Kemet](https://www.kemet.com)
4. Vishay Intertechnology. (2023). Capacitors. Retrieved from [Vishay](https://www.vishay.com)
5. Newark. (2023). Capacitors. Retrieved from [Newark](https://www.newark.com)
This comprehensive overview of capacitor types, applications, pricing, and purchasing options provides valuable insights for anyone looking to understand the capacitor market better.
Capacitors are fundamental components in electronic circuits, playing a crucial role in various applications ranging from power supply filtering to energy storage. These passive electronic devices store and release electrical energy, making them essential for the proper functioning of countless electronic devices. As technology continues to advance, the demand for capacitors has surged, leading to a diverse array of capacitor types and models available in the market. This article aims to provide insights into the prices of popular capacitor models currently in stock, helping consumers and engineers make informed purchasing decisions.
Capacitors come in various types, each designed for specific applications and performance characteristics. Here are some of the most common types:
1. **Ceramic Capacitors**: These capacitors are made from ceramic materials and are widely used due to their small size, low cost, and stability. They are ideal for high-frequency applications and are often found in decoupling and filtering circuits.
2. **Electrolytic Capacitors**: Known for their high capacitance values, electrolytic capacitors are polarized devices typically used in power supply applications. They are essential for smoothing out voltage fluctuations and providing energy storage.
3. **Tantalum Capacitors**: These capacitors offer high capacitance in a small package and are known for their reliability and stability. They are often used in applications where space is limited, such as in mobile devices and medical equipment.
4. **Film Capacitors**: Made from thin plastic films, these capacitors are known for their excellent performance in terms of stability and low loss. They are commonly used in audio applications and timing circuits.
5. **Supercapacitors**: Also known as ultracapacitors, supercapacitors can store a large amount of energy and are used in applications requiring rapid charge and discharge cycles, such as in regenerative braking systems and energy harvesting.
Capacitors serve a variety of functions in electronic circuits, including:
1. **Power Supply Filtering**: Capacitors smooth out voltage fluctuations in power supplies, ensuring a stable output.
2. **Signal Coupling and Decoupling**: They are used to couple AC signals between different stages of a circuit while blocking DC components.
3. **Timing Circuits**: Capacitors are integral to timing circuits, where they work with resistors to create time delays.
4. **Energy Storage**: In applications like renewable energy systems, capacitors store energy for later use.
5. **Motor Starters**: Capacitors provide the necessary phase shift to start single-phase motors.
Several factors influence the pricing of capacitors, including:
The materials used in manufacturing capacitors significantly affect their cost. For instance, tantalum capacitors tend to be more expensive due to the rarity of tantalum, while ceramic capacitors are generally more affordable.
Higher capacitance values and voltage ratings typically lead to increased prices. Capacitors designed for high-performance applications often come with a premium price tag.
The complexity of the manufacturing process can also impact prices. Capacitors that require advanced technology or specialized production techniques may be more costly.
Market fluctuations, including supply chain issues and demand spikes, can lead to price changes. For example, during periods of high demand for electronic components, capacitor prices may rise.
Well-known brands with a reputation for quality and reliability often charge higher prices for their products. Engineers may prefer these brands for critical applications, knowing they can trust their performance.
Here, we will explore some popular capacitor models currently available in stock, along with their specifications and price ranges.
Example Model: Murata GRM31CR71H106KA01
Specifications: 10μF, 50V, X7R dielectric
Price Range: $0.10 - $0.30 per unit
Example Model: Kemet C0805C104K5RAC7800
Specifications: 100nF, 50V, C0G dielectric
Price Range: $0.05 - $0.15 per unit
Example Model: Nichicon UHE1V101MDD
Specifications: 100μF, 35V, radial lead
Price Range: $0.20 - $0.50 per unit
Example Model: Panasonic EEU-FR1V101L
Specifications: 100μF, 35V, axial lead
Price Range: $0.25 - $0.60 per unit
Example Model: Kemet T491C106K020AS
Specifications: 10μF, 20V, surface mount
Price Range: $0.50 - $1.00 per unit
Example Model: AVX TPSA106K020R0500
Specifications: 10μF, 20V, surface mount
Price Range: $0.60 - $1.20 per unit
Example Model: WIMA MKS2 1μF 400V
Specifications: 1μF, 400V, polyester film
Price Range: $0.30 - $0.70 per unit
Example Model: Vishay BFC246221
Specifications: 2.2μF, 250V, polypropylene film
Price Range: $0.40 - $0.80 per unit
Example Model: Maxwell BCAP3000 P270 T01
Specifications: 3000F, 2.7V
Price Range: $20.00 - $30.00 per unit
Example Model: Nesscap ESHSR-0010C
Specifications: 10F, 2.7V
Price Range: $5.00 - $10.00 per unit
1. **Major Electronics Distributors**: Websites like Digi-Key, Mouser, and Newark offer a wide selection of capacitors from various manufacturers, often with detailed specifications and pricing.
2. **Specialized Capacitor Suppliers**: Companies like Kemet and Vishay have their own online stores where customers can purchase directly.
For those who prefer to shop in person, local electronics stores often carry a selection of capacitors, especially common types like ceramic and electrolytic capacitors.
For bulk purchases, wholesale suppliers can provide significant discounts. Websites like Alibaba and Global Sources connect buyers with manufacturers and distributors.
When purchasing capacitors, consider factors such as shipping costs, lead times, and potential bulk discounts. It's also essential to verify the specifications to ensure compatibility with your application.
Capacitors are vital components in electronic applications, serving various functions that enhance the performance and reliability of devices. Understanding the different types of capacitors, their applications, and the factors influencing their prices can help consumers make informed decisions. The price ranges for popular capacitor models vary significantly based on type, specifications, and market conditions. By considering where to buy and the specific needs of your project, you can select the right capacitor to meet your requirements effectively.
1. Digi-Key Electronics. (2023). Capacitors. Retrieved from [Digi-Key](https://www.digikey.com)
2. Mouser Electronics. (2023). Capacitors. Retrieved from [Mouser](https://www.mouser.com)
3. Kemet Corporation. (2023). Capacitor Products. Retrieved from [Kemet](https://www.kemet.com)
4. Vishay Intertechnology. (2023). Capacitors. Retrieved from [Vishay](https://www.vishay.com)
5. Newark. (2023). Capacitors. Retrieved from [Newark](https://www.newark.com)
This comprehensive overview of capacitor types, applications, pricing, and purchasing options provides valuable insights for anyone looking to understand the capacitor market better.
