Capacitors

Capacitors are passive electrical components found in almost all electronics applications. Our range includes over 60,000 different capacitors including aluminium, tantalum, polymer, polyester film and ceramic capacitors. We source from globally renowned manufacturers AVX, Murata, KEMET, Panasonic, TDK and many more, so that you can rely on performance.

What is a capacitor and what does it do?

A capacitor is a device used to store energy as an electric charge, similar to a battery but they are able to release the charge much faster. The amount it's able to store is known as capacitance, this is measured in Farads (F). They comprise 2 metal plates (conductors) separated by an electrical insulator (dielectric).

What capacitor types are available?

There are many different types available with detailed specifications for their required function. The main elements are available in varying materials and these determine many properties of the capacitor. Some factors to consider are:

  • Metal plate material - e.g silver, tantalum, aluminium
  • Dielectric plate material - paper, film, ceramic, glass
  • Max voltage - cannot be exceeded or the device will break
  • Size - capacitance and dimensions
  • Tolerance - variance on the capacitance value
  • Mounting type - how it is fixed to the circuit
  • ESR (Equivalent series resistance) - resistance of the terminals

Applications of capacitors

Capacitors are found all around us, they are used in most electronics from fans to hybrid electric cars - there are over 500 just in a typical smartphone. Here are some of their uses:

  • Decoupling capacitors - can control high-frequency noise, removing voltage ripples from the power supply.
  • Energy storage and supply - deliver stored energy bursts quickly, like a camera flash for example.
  • Signal filtering - they are able to block low-frequency signals and allow higher-frequencies to pass through. Useful in telecommunications.
Aluminium Capacitors
Aluminium Capacitors
Array Capacitors
Array Capacitors
Capacitors Accessories
Capacitors Accessories
Feedthrough Capacitors
Feedthrough Capacitors
Film Capacitors
Film Capacitors
MLCCs - Multilayer Ceramic Capacitors
MLCCs - Multilayer Ceramic Capacitors
Mica Capacitors
Mica Capacitors
Polymer Capacitors
Polymer Capacitors
Power Factor Correction Capacitors
Power Factor Correction Capacitors
Single Layer Ceramic Capacitors
Single Layer Ceramic Capacitors
Supercapacitors
Supercapacitors
Tantalum Capacitors
Tantalum Capacitors
Variable Trimmer Capacitors
Variable Trimmer Capacitors

46963 표시되는 제품 Capacitors

정렬 기준
12 / 999+
재고있음
Wurth Elektronik 22 pF Surface Mount Ceramic Capacitor, 10V
  • RS 제품 번호 486-201
  • 제조사 부품 번호 885012008002
Subtotal (1 tape of 10 units)
₩47.80
₩4.78/unit
마지막 RS 재고
TDK 33 nF Multilayer Ceramic Capacitor, 50V, ±10 % Radial
  • RS 제품 번호 194-0531
  • 제조사 부품 번호 FG28X7R1H333KNT00
Subtotal (1 pack of 10 units)
₩7.40
₩0.74/unit
일시적 품절
TDK 100 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 179-5067
  • 제조사 부품 번호 C1005C0G2A101J050BA
Subtotal (1 reel of 10000 units)
₩1,820.00
₩0.182/unit
일시적 품절
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 240-5733
  • 제조사 부품 번호 MSAST319LB5106KTNA01
Subtotal (1 pack of 40 units)
₩52.40
₩1.31/unit
재고있음
Vishay 22 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 250-7668
  • 제조사 부품 번호 VJ0402D220JXBAJ
Subtotal (1 tape of 10 units)
₩21.90
₩2.19/unit
재고있음
KEMET PHE450 Film Capacitor, ±5 %, 470 nF 400 V dc 180V ac, Through Hole
  • RS 제품 번호 173-1837
  • 제조사 부품 번호 PHE450KF6470JR06L2
Subtotal (1 Bag of 216 units)
₩3,380.832
₩15.652/unit
일시적 품절
Panasonic 22 μF Aluminium Electrolytic Capacitor 10V, Surface Solder - EEEFP1A220AR Taping
  • RS 제품 번호 781-530
  • 제조사 부품 번호 EEEFP1A220AR
Subtotal (1 tape of 5 units)
₩12.00
₩2.40/unit
일시적 품절
Vishay 10 μF MnO2 Tantalum Capacitor 25V dc, Through Hole, 489D Series
  • RS 제품 번호 170-8528
  • 제조사 부품 번호 489D106X0025D6VE3
Subtotal (1 Bag of 500 units)
₩11,023.00
₩22.046/unit
현재 비가용
TDK 1nF MLCC, 630V dc V, ±20% , SMD
  • RS 제품 번호 476-6114
  • 제조사 부품 번호 C3216JB2J102M
Subtotal (1 pack of 10 units)
₩10.09
₩1.009/unit
재고있음
Yageo 22 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 669-8482
  • 제조사 부품 번호 CC1206JRNPO9BN220
Subtotal (1 pack of 25 units)
₩17.20
₩0.688/unit
현재 비가용
RS PRO 10000 μF Capacitor 80V dc
  • RS 제품 번호 276-6079
Subtotal (1 Box of 48 units)
₩3,228.816
₩67.267/unit
일시적 품절
KEMET C4AF Polypropylene Capacitor, 10 %, 1 μF 250V ac, PCB
  • RS 제품 번호 207-8813
  • 제조사 부품 번호 C4AF1BU4100T1WK
Subtotal (1 Box of 256 units)
₩1,727.744
₩6.749/unit
재고있음
Wurth Elektronik 47 pF Surface Mount Ceramic Capacitor, 50V, ±5 %
  • RS 제품 번호 486-223
  • 제조사 부품 번호 885012009009
Subtotal (1 tape of 2 units)
₩48.80
₩24.40/unit
재고있음
RS PRO 2.2 nF Mica Capacitor 500V dc ±1 % Tolerance Radial
  • RS 제품 번호 495-896
Subtotal (1 pack of 5 units)
₩403.70
₩80.74/unit
일시적 품절
Panasonic 22 μF Electrolytic Capacitor 50V, Radial - ECA1HHG220I Radial
  • RS 제품 번호 758-988
  • 제조사 부품 번호 ECA1HHG220I
Subtotal (1 pack of 5 units)
₩5.20
₩1.04/unit
마지막 RS 재고
TDK 4.7nF Multilayer Ceramic Capacitor MLCC, 250V dc V, ±20% , SMD
  • RS 제품 번호 476-6035
  • 제조사 부품 번호 C2012JB2E472M
Subtotal (1 pack of 10 units)
₩4.99
₩0.499/unit
재고있음
Murata 4.7 μF Multilayer Ceramic Capacitor, 16V dc, 10 %, Surface
  • RS 제품 번호 247-8044
  • 제조사 부품 번호 GRM188C71C475KE21D
Subtotal (1 tape of 20 units)
₩17.20
₩0.86/unit
현재 비가용
TDK 47 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 111-0494
  • 제조사 부품 번호 C3216X6S0J476M160AB
Subtotal (1 reel of 2000 units)
₩4,758.00
₩2.379/unit
일시적 품절
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 25V dc, ±20 %
  • RS 제품 번호 246-9998
  • 제조사 부품 번호 MCAST32MAB7106MPNB25
Subtotal (1 pack of 20 units)
₩76.80
₩3.84/unit
재고있음
Vishay 100 μF Tantalum Tantalum Capacitor 16V dc, Surface, 595D Series
  • RS 제품 번호 250-7747P
  • 제조사 부품 번호 595D107X0016C2T
Subtotal 1 unit (supplied on a continuous strip)
₩28.20
₩28.20/unit
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