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
57 / 999+
재고있음
Wurth Elektronik 390 μF Capacitor 35V dc, Through Hole Radial Lead
  • RS 제품 번호 840-0449
  • 제조사 부품 번호 860080575016
Subtotal (1 Bag of 5 units)
₩20.70
₩4.14/unit
마지막 RS 재고
Nichicon 330 μF Surface Polymer Capacitor, 16V dc
  • RS 제품 번호 187-2358
  • 제조사 부품 번호 PCF1C331MCL1GS
Subtotal (1 pack of 5 units)
₩78.90
₩15.78/unit
일시적 품절
TDK 2200 μF Capacitor 63V dc, Snap-in - B41252A8228M060
  • RS 제품 번호 209-8648
  • 제조사 부품 번호 B41252A8228M060
Subtotal (1 Box of 160 units)
₩2,744.80
₩17.155/unit
일시적 품절
Murata 8 pF Multilayer Ceramic Capacitor, 50V dc, ±0.5 %, Through Hole Radial
  • RS 제품 번호 169-2835
  • 제조사 부품 번호 RDE5C1H8R0D0M1H03A
Subtotal (1 Box of 2000 units)
₩2,178.00
₩1.089/unit
재고있음
KEMET 4700 μF Capacitor 35V dc, Snap-in - PEH536JAE4470M3
  • RS 제품 번호 434-0699
  • 제조사 부품 번호 PEH536JAE4470M3
Subtotal (1 unit)
₩86.80
₩86.80/unit
재고있음
Panasonic 2200 μF Capacitor 6.3V dc, Radial, Through Hole - EEUFK0J222L Radial Lead
  • RS 제품 번호 570-912
  • 제조사 부품 번호 EEUFK0J222L
Subtotal (1 pack of 5 units)
₩53.80
₩10.76/unit
현재 비가용
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface
  • RS 제품 번호 192-7611P
  • 제조사 부품 번호 885012007040
Subtotal 100 units (supplied on a continuous strip)
₩29.40
₩0.294/unit
일시적 품절
KEMET 330 nF MnO2 Tantalum Capacitor 35V dc, Surface, T491 Series
  • RS 제품 번호 169-6704
  • 제조사 부품 번호 T491A334K035AT
Subtotal (1 reel of 2000 units)
₩3,066.00
₩1.533/unit
마지막 RS 재고
TDK 1μF Multilayer Ceramic Capacitor MLCC, 25V dc V, ±10% , SMD
  • RS 제품 번호 903-8811
  • 제조사 부품 번호 CGA5L2X8R1E105K160AA
Subtotal (1 pack of 25 units)
₩48.80
₩1.952/unit
마지막 RS 재고
TDK Single Layer Ceramic Capacitor 15 pF 1kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 262-1854
  • 제조사 부품 번호 CC45SL3AD150JYNNA
Subtotal (1 Bag of 10 units)
₩14.50
₩1.45/unit
재고있음
Panasonic 68 μF Polymer Capacitor 50V dc, Surface - 50SVPF68M
  • RS 제품 번호 795-5421
  • 제조사 부품 번호 50SVPF68M
Subtotal (1 pack of 2 units)
₩42.20
₩21.10/unit
재고있음
RS PRO 2200 μF Capacitor 35V dc, Through Hole Axial
  • RS 제품 번호 707-6675P
Subtotal 2 units (supplied in a bag)
₩78.50
₩39.25/unit
재고있음
KEMET 1 nF Multilayer Ceramic Capacitor, 2kV dc, ±10 %, Surface
  • RS 제품 번호 500-2534
  • 제조사 부품 번호 C1210C102KGRACTU
Subtotal (1 pack of 5 units)
₩17.60
₩3.52/unit
현재 비가용
Panasonic ECQUA Film Capacitor X2, ±20 %, 4.7 μF 275V ac, Through Hole
  • RS 제품 번호 180-5187
  • 제조사 부품 번호 ECQUAAF475SA
Subtotal (1 pack of 5 units)
₩367.00
₩73.40/unit
현재 비가용
KEMET 9.4 μF Multilayer Ceramic Capacitor, 9.4V dc, 10 %, Surface
  • RS 제품 번호 224-6957
  • 제조사 부품 번호 C1812X945K5RLCAUTO
Subtotal (1 reel of 500 units)
₩8,855.00
₩17.71/unit
재고있음
TDK B32653 Film Capacitor 330 nF 250V ac 1 kV dc, Through Hole 2
  • RS 제품 번호 190-8567
  • 제조사 부품 번호 B32654A0334K000
Subtotal (1 unit)
₩16.00
₩16.00/unit
재고있음
Wurth Elektronik 100 pF Multilayer Ceramic Capacitor, 200V dc, ±10 %, Surface
  • RS 제품 번호 242-1227
  • 제조사 부품 번호 885342207001
Subtotal (1 pack of 50 units)
₩19.80
₩0.396/unit
현재 비가용
Vishay MKP1848Se DC-Link Polypropylene Film Capacitor, 10 %, 10 μF 900 V dc, Through Hole
  • RS 제품 번호 243-1698P
  • 제조사 부품 번호 MKP1848Se61090JP4F
Subtotal 1 unit (supplied in a tray)
₩75.50
₩75.50/unit
일시적 품절
RS PRO 1 μF Electrolytic Tantalum Electrolytic Capacitor 50V dc, Through Hole
  • RS 제품 번호 181-4607
Subtotal (1 Bag of 1000 units)
₩4,301.00
₩4.301/unit
재고있음
Panasonic 470 μF Aluminium Electrolytic Capacitor 16V dc, Surface Solder 500
  • RS 제품 번호 747-8942
  • 제조사 부품 번호 EEEFK1C471P
Subtotal (1 reel of 500 units)
₩1,064.00
₩2.128/unit
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