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2225J2K00821MXT
2225J2K00821MXT
$3.009492 $2.50791/ピース
FG28X7R1E105KRT00
FG28X7R1E105KRT00
$0.432 $0.36000/ピース
C1206C152K4RECAUTO7210
C1206C152K4RECAUTO7210
$0.043812 $0.03651/ピース
VJ1825A682KBAAT4X
VJ1825A682KBAAT4X
$1.62072 $1.35060/ピース
C0805X153M4RECAUTO7210
C0805X153M4RECAUTO7210
$0.072324 $0.06027/ピース
C0805C751J1GAC7800
C0805C751J1GAC7800
$0.118884 $0.09907/ピース
VJ1812A101KXGAR
VJ1812A101KXGAR
$0.5052 $0.42100/ピース
C0603C331J5GAC7867
C0603C331J5GAC7867
$0.12 $0.10000/ピース
S470K33SL0R63K7R
C0805C562G8JACAUTO
C0805C562G8JACAUTO
$0.150636 $0.12553/ピース
C0805C684M3VAC7800
C0805C684M3VAC7800
$0.154224 $0.12852/ピース
1808CC102ZAT1A
1808CC102ZAT1A
$0.5292 $0.44100/ピース
C1206C333K1GEC7800
C1206C333K1GEC7800
$0.042588 $0.03549/ピース
GRM21BR71E564JA88K
GRM21BR71E564JA88K
$0.10644 $0.08870/ピース
C1210C621J3HAC7800
C1210C621J3HAC7800
$0.045732 $0.03811/ピース
C0603C104J5RECAUTO
C0603C104J5RECAUTO
$0.336 $0.28000/ピース
1206Y0500154MET
1206Y0500154MET
$0.679716 $0.56643/ピース
VJ0805Y184JXXTW1BC
VJ0805Y184JXXTW1BC
$0.252696 $0.21058/ピース
DE2E3SA472MA3BX02F
DE2E3SA472MA3BX02F
$0.208368 $0.17364/ピース

712798 結果

セラミックコンデンサ

What Are Ceramic Capacitors?

Ceramic capacitors are electronic components that store electrical energy in an electric field. They are constructed using ceramic materials as the dielectric between two conductive plates. The ceramic material determines the capacitor's capacitance, voltage rating, and other electrical characteristics.

How Do Ceramic Capacitors Work?

Similar to other types of capacitors, ceramic capacitors store electrical charge when a voltage is applied across their terminals. The ceramic dielectric, with its high dielectric constant, allows for a large amount of charge to be stored in a small physical size.

Key Features and Benefits of Ceramic Capacitors:

High capacitance: Ceramic capacitors can achieve high capacitance values in small packages.

Wide range of capacitance values: Available in a wide range of capacitance values to meet various circuit requirements.

Stable performance: Offer good stability over a wide range of temperatures and frequencies.

High quality factor: Low losses, making them ideal for high-frequency applications.

Miniaturization: Small size and high capacitance density enable miniaturization of electronic devices.

Applications of Ceramic Capacitors:

Coupling and decoupling: Used to couple AC signals between stages of an amplifier or to decouple power supply noise from sensitive circuits.

Filtering: Employed in filter circuits to remove unwanted frequencies and noise.

Timing circuits: Used in timing circuits to create precise time delays or oscillations.

Resonant circuits: Employed in resonant circuits for tuning and frequency selection.

Bypassing: Used to bypass high-frequency signals to ground, preventing noise and oscillations.

Energy storage: Used in power supplies and energy storage applications.

Types of Ceramic Capacitors:

Class 1 ceramic capacitors: Offer high stability and low loss, making them suitable for precision applications like oscillators and filters.

Class 2 ceramic capacitors: Provide higher capacitance values but with lower stability and higher losses compared to Class 1 capacitors. They are commonly used for general-purpose applications.

Multilayer ceramic capacitors (MLCCs): The most common type of ceramic capacitor, offering a wide range of capacitance values and sizes.

Advantages of Ceramic Capacitors:

High reliability: Ceramic capacitors offer excellent reliability and long service life.

Cost-effective: They are generally cost-effective compared to other types of capacitors.

Miniaturization: Their small size enables the design of compact electronic devices.

 

Essential Guide to Choosing the Right Capacitors

 

What Does "X5R" Mean in Capacitors? A Guide to Temperature Coefficients

 

CGB2A1JB1E105M033BC

0402F223M160CT

VJ0603V683ZXQPW1BC

CL05A104JO5NNNC

VJ0603V393MXJPW1BC

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