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
49 / 999+
일시적 품절
Panasonic 47 μF Capacitor 63V dc, Surface
  • RS 제품 번호 262-4947
  • 제조사 부품 번호 EEEFN1J470L
Subtotal (1 reel of 500 units)
₩1,345.50
₩2.691/unit
일시적 품절
Wurth Elektronik 22 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 181-3924
  • 제조사 부품 번호 885012108018
Subtotal (1 reel of 2000 units)
₩7,112.00
₩3.556/unit
일시적 품절
TDK B32914 Film Capacitor 1 μF 330V ac 330 V dc, Through Hole 2
  • RS 제품 번호 669-0101
  • 제조사 부품 번호 B32914A3105M189
Subtotal (1 pack of 5 units)
₩142.50
₩28.50/unit
재고있음
Murata 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 190-2947
  • 제조사 부품 번호 RDEC71H475K2P1H03B
Subtotal (1 pack of 10 units)
₩30.50
₩3.05/unit
재고있음
TDK B32529 Polyester Capacitor (PET) 100 nF 63V ac 63 V dc, Through Hole 2
  • RS 제품 번호 241-6524
  • 제조사 부품 번호 B32529C0104J289
Subtotal (1 Box of 3200 units)
₩2,083.20
₩0.651/unit
재고있음
Wurth Elektronik WCAP-FTBP Film Capacitor, ±5 %, 150 nF 630 V dc, Through Hole
  • RS 제품 번호 260-1718
  • 제조사 부품 번호 890303325008CS
Subtotal (1 pack of 10 units)
₩66.40
₩6.64/unit
일시적 품절
KEMET 33 nF Multilayer Ceramic Capacitor, 1kV dc, ±5 %, Surface
  • RS 제품 번호 187-1441
  • 제조사 부품 번호 C1825C333JDGACTU
Subtotal (1 pack of 2 units)
₩57.60
₩28.80/unit
현재 비가용
Nichicon YX Film Capacitor 100V ac 100 V dc, Radial
  • RS 제품 번호 167-1138
  • 제조사 부품 번호 QYX2A103KTP
Subtotal (1 Box of 1000 units)
₩1,159.00
₩1.159/unit
마지막 RS 재고
TDK 470 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Push-in Radial
  • RS 제품 번호 242-7600
  • 제조사 부품 번호 FG28C0G1H471JNT06
Subtotal (1 pack of 10 units)
₩8.00
₩0.80/unit
일시적 품절
Panasonic 1000 μF Capacitor 16V dc, Surface Solder - EEEFK1C102SP 500
  • RS 제품 번호 122-3673
  • 제조사 부품 번호 EEEFK1C102SP
Subtotal (1 reel of 500 units)
₩1,774.00
₩3.548/unit
일시적 품절
KEMET 80 μF Capacitor 220V ac, Snap-in - 080MS22ABMA1STD
  • RS 제품 번호 151-1522
  • 제조사 부품 번호 080MS22ABMA1STD
Subtotal (1 Box of 72 units)
₩3,280.032
₩45.556/unit
재고있음
Wurth Elektronik 10 μF Through Hole Polymer Capacitor, 35V dc
  • RS 제품 번호 839-2316
  • 제조사 부품 번호 870055673001
Subtotal (1 pack of 5 units)
₩29.70
₩5.94/unit
재고있음
TDK 220 nF Multilayer Ceramic Capacitor, 50V dc, +10 %, Through Hole Radial
  • RS 제품 번호 194-0542
  • 제조사 부품 번호 FG28X7R1H224KRT00
Subtotal (1 pack of 10 units)
₩9.70
₩0.97/unit
재고있음
Yageo 1 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 198-8103
  • 제조사 부품 번호 CC0805KKX7R8BB105
Subtotal (1 reel of 3000 units)
₩489.00
₩0.163/unit
재고있음
Panasonic 2.2 μF Capacitor 450V dc, Through Hole - ECA2WM2R2 Radial Lead
  • RS 제품 번호 228-7271
  • 제조사 부품 번호 ECA2WM2R2
Subtotal (1 pack of 5 units)
₩25.60
₩5.12/unit
재고있음
Yageo 56 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 199-2189
  • 제조사 부품 번호 CC0402JRNPO9BN560
Subtotal (1 tape of 1000 units)
₩54.00
₩0.054/unit
마지막 RS 재고
Vishay MKT 1813 Film Capacitor 470 nF 160V ac 250 V dc, Through Hole
  • RS 제품 번호 185-4189P
  • 제조사 부품 번호 MKT1813447255
Subtotal 5 units (supplied in a bag)
₩70.00
₩14.00/unit
일시적 품절
KEMET 33 pF Multilayer Ceramic Capacitor, 250V dc, ±5 %, Surface
  • RS 제품 번호 769-7140
  • 제조사 부품 번호 CBR06C330JAGAC
Subtotal (1 pack of 100 units)
₩391.10
₩3.911/unit
현재 비가용
KEMET R75 Polypropylene Capacitor, 5 %, 5.6 nF 630 V dc 250V ac, Through Hole
  • RS 제품 번호 212-6637
  • 제조사 부품 번호 R75PF156050H0J
Subtotal (1 Bag of 1800 units)
₩2,757.60
₩1.532/unit
재고있음
TDK B32021 Film Capacitor 1.5 nF 300V ac 300 V dc, Through Hole 2
  • RS 제품 번호 668-9898
  • 제조사 부품 번호 B32021A3152M289
Subtotal (1 pack of 10 units)
₩28.20
₩2.82/unit
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