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탄탈륨 커패시터

695D106X9006D2T
695D106X9006D2T
$1.161864 $0.96822/조각
TAJK106M010SNJ
TAJK106M010SNJ
$0.406188 $0.33849/조각
T498A685K016ATE2K6
T498A685K016ATE2K6
$0.924 $0.77000/조각
199D105X9035A7V1E3
199D105X9035A7V1E3
$0.7425 $0.61875/조각
TAJC157K006RNJ
TAJC157K006RNJ
$0.972 $0.81000/조각
173D396X5020YE3
173D396X5020YE3
$10.902288 $9.08524/조각
173D686X9006XE3
173D686X9006XE3
$1.959936 $1.63328/조각
TAP336K016CRW
TAP336K016CRW
$0.655344 $0.54612/조각
TH3C336K016C0900
TH3C336K016C0900
$0.391488 $0.32624/조각
TWAD397K015SBSZ0000
TWAD397K015SBSZ0000
$102.140004 $85.11667/조각
TACL225M004RTA
TACL225M004RTA
$1.295196 $1.07933/조각
TRJA105K025RRJ
TRJA105K025RRJ
$0.254616 $0.21218/조각
T491A105K025AT2478
T491A105K025AT2478
$0.9 $0.75000/조각
T491A106M016AT4153
T491A106M016AT4153
$0.156348 $0.13029/조각
T495A685K006ATE1K8
T495A685K006ATE1K8
$0.49896 $0.41580/조각
135D397X9010T6
135D397X9010T6
$92.5452 $77.12100/조각
TPSY686M010R0100
TPSY686M010R0100
$2.388 $1.99000/조각
F970J336MCC
F970J336MCC
$0.588924 $0.49077/조각
T491X157M020AT
T491X157M020AT
$2.904 $2.42000/조각
592D157X0004B2T20H
592D157X0004B2T20H
$1.026432 $0.85536/조각

92576 결과

탄탈륨 커패시터

What Are Tantalum Capacitors?

Tantalum capacitors are electronic components that store electrical energy in an electric field. They are known for their high capacitance in a small package, excellent stability, and low leakage current.

Structure and Materials of Tantalum Capacitors:

Tantalum capacitors are constructed using a porous tantalum sintered slug as the anode. This slug is covered with a thin layer of tantalum pentoxide, which acts as the dielectric. The cathode can be either a solid manganese dioxide or a conductive polymer.

Key Features of Tantalum Capacitors:

High capacitance: Tantalum capacitors offer high capacitance values in small packages, making them ideal for miniaturized electronic devices.

Low leakage current: They have very low leakage current, which is important for maintaining a stable voltage in circuits.

Excellent stability: Tantalum capacitors exhibit good stability over temperature and time.

Wide voltage range: They are available in a wide range of voltage ratings to suit various applications.

Applications of Tantalum Capacitors:

Consumer electronics: Smartphones, tablets, laptops, and other portable devices.

Automotive electronics: Engine control modules, anti-lock brake systems, and infotainment systems.

Industrial electronics: Power supplies, motor control, and instrumentation.

Military and aerospace: Radar systems, communication equipment, and guidance systems.

Advantages of Tantalum Capacitors

Small size: Tantalum capacitors are physically smaller than other types of capacitors with the same capacitance value.

High reliability: They offer excellent reliability and long life.

Low ESR: Equivalent Series Resistance (ESR) is low, which contributes to good performance in high-frequency applications.

Disadvantages of Tantalum Capacitors

Cost: Tantalum capacitors are generally more expensive than other types of capacitors due to the high cost of tantalum.

Limited voltage: Tantalum capacitors have a lower maximum voltage rating compared to some other types of capacitors.

Polarity: Most tantalum capacitors are polarized and must be connected with the correct polarity to avoid damage.

Types of Tantalum Capacitors

Solid tantalum capacitors: Use a solid manganese dioxide or conductive polymer as the cathode.

Wet tantalum capacitors: Use a liquid electrolyte as the cathode.

 

Essential Guide to Choosing the Right Capacitors

 

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

 

T491A106M006ZTAC01

4-1879055-6

7-1676903-3

F931A476MAAAJ6

TCFGA1A156M8R

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