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
20 / 999+
마지막 RS 재고
Vishay 100 pF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Surface
  • RS 제품 번호 250-7674P
  • 제조사 부품 번호 VJ0603D101JXCAJ
Subtotal 10 units (supplied on a continuous strip)
₩14.40
₩1.44/unit
마지막 RS 재고
TDK Single Layer Ceramic Capacitor 27 pF 1kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 262-1875
  • 제조사 부품 번호 CC45SL3AD270JYVNA
Subtotal (1 Box of 1000 units)
₩710.00
₩0.71/unit
재고있음
Panasonic 100 μF Capacitor 16V dc, Surface Solder - EEETPC101XAV
  • RS 제품 번호 249-1333
  • 제조사 부품 번호 EEETPC101XAV
Subtotal (1 pack of 10 units)
₩61.80
₩6.18/unit
재고있음
Wurth Elektronik 220 μF Capacitor 25V dc, Surface Solder
  • RS 제품 번호 839-5583
  • 제조사 부품 번호 865060453007
Subtotal (1 pack of 5 units)
₩28.50
₩5.70/unit
재고있음
Panasonic 68 μF Capacitor 35V dc, Radial, Through Hole - EEUFR1V680 Radial Lead
  • RS 제품 번호 747-2001
  • 제조사 부품 번호 EEUFR1V680
Subtotal (1 pack of 25 units)
₩38.40
₩1.536/unit
일시적 품절
Wurth Elektronik 220 μF Surface Polymer Capacitor, 4V dc
  • RS 제품 번호 185-5641
  • 제조사 부품 번호 875035019003
Subtotal (1 pack of 5 units)
₩92.50
₩18.50/unit
현재 비가용
KEMET R79 Film Capacitor, ±5 %, 47 nF 400 V dc 200V ac, Through Hole
  • RS 제품 번호 171-9295
  • 제조사 부품 번호 R79MC2470Z340J
Subtotal (1 pack of 10 units)
₩45.90
₩4.59/unit
재고있음
TDK B32332 Film Capacitor 60 μF 450V ac 450 V dc, Stud Mount 2
  • RS 제품 번호 769-4309
  • 제조사 부품 번호 B32332I6606J082
Subtotal (1 unit)
₩181.30
₩181.30/unit
일시적 품절
KEMET 0.16 F Capacitor 63V dc, Screw - ALS70A164NP063
  • RS 제품 번호 144-3118
  • 제조사 부품 번호 ALS70A164NP063
Subtotal (1 Box of 12 units)
₩7,183.404
₩598.617/unit
일시적 품절
Murata 100 nF Multilayer Ceramic Capacitor, 50V dc, 10 %, Surface
  • RS 제품 번호 247-7724
  • 제조사 부품 번호 GCD21BR71H104KA01L
Subtotal (1 reel of 3000 units)
₩870.00
₩0.29/unit
재고있음
KEMET C27 Film Capacitor, ±5 %, 25 μF 470V ac, Chassis Mount
  • RS 제품 번호 173-5090
  • 제조사 부품 번호 C274AC35250SA0J
Subtotal (1 Bag of 50 units)
₩7,332.20
₩146.644/unit
일시적 품절
KEMET 22 μF Surface Polymer Capacitor, 50V dc
  • RS 제품 번호 187-7464
  • 제조사 부품 번호 T543X226M050ATE040
Subtotal (1 unit)
₩91.90
₩91.90/unit
일시적 품절
Murata 120 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 185-1525
  • 제조사 부품 번호 GRM0335C1H121JA01D
Subtotal (1 reel of 15000 units)
₩225.00
₩0.015/unit
재고있음
KEMET R76_125C Film Capacitor, ±5 %, 560 pF 1 kV dc 600V ac, Through Hole
  • RS 제품 번호 192-8580
  • 제조사 부품 번호 R76QF056050H0J
Subtotal (1 pack of 25 units)
₩51.10
₩2.044/unit
재고있음
Panasonic 560 μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole - EEHAZS1E561B
  • RS 제품 번호 210-5749
  • 제조사 부품 번호 EEHAZS1E561B
Subtotal (1 tape of 2 units)
₩42.40
₩21.20/unit
재고있음
Panasonic 100 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 923-3177
  • 제조사 부품 번호 ECA1EM101
Subtotal (1 Bag of 200 units)
₩171.20
₩0.856/unit
일시적 품절
CHEMI-CON 150 μF Capacitor 400V dc, Snap-in - EKMQ401VSN151MQ25S
  • RS 제품 번호 170-0616
  • 제조사 부품 번호 EKMQ401VSN151MQ25S
Subtotal (1 Box of 200 units)
₩5,715.40
₩28.577/unit
일시적 품절
Panasonic 470 μF Capacitor 35V dc, Surface Solder 200
  • RS 제품 번호 923-2981
  • 제조사 부품 번호 EEETKV471UAQ
Subtotal (1 reel of 200 units)
₩1,608.40
₩8.042/unit
재고있음
KEMET 22 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 691-1218
  • 제조사 부품 번호 C1206C226K9PACTU
Subtotal (1 pack of 10 units)
₩51.40
₩5.14/unit
재고있음
TDK 10 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 741-6853
  • 제조사 부품 번호 C5750X5R1H106K230KA
Subtotal (1 pack of 2 units)
₩28.90
₩14.45/unit
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