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

46829 표시되는 제품 Capacitors

정렬 기준
12 / 999+
일시적 품절
Yageo 10 nF Multilayer Ceramic Capacitor, 200V dc, ±10 %, Surface
  • RS 제품 번호 165-3147
  • 제조사 부품 번호 CC1206KRX7RABB103
Subtotal (1 reel of 4000 units)
₩1,408.00
₩0.352/unit
일시적 품절
Vishay 330 μF MnO2 Tantalum Capacitor 50V dc, 135D Series
  • RS 제품 번호 684-4253
  • 제조사 부품 번호 135D337X9050K2E3
Subtotal (1 unit)
₩1,242.60
₩1,242.60/unit
마지막 RS 재고
Rubycon 2200 μF Capacitor 50V dc, Radial, Through Hole - 50YXG2200MEFC18X35.5
  • RS 제품 번호 704-8024
  • 제조사 부품 번호 50YXG2200MEFC18X35.5
Subtotal (1 pack of 2 units)
₩45.70
₩22.85/unit
제한된 재고
Vishay 4.7 μF Tantalum Tantalum Capacitor 35V dc, Surface, 293D Series
  • RS 제품 번호 252-5224P
  • 제조사 부품 번호 293D475X9035D2TE3
Subtotal 10 units (supplied on a continuous strip)
₩44.20
₩4.42/unit
재고있음
Nichicon 100 μF Capacitor 25V dc, Surface Solder - UCL1E101MCL1GS
  • RS 제품 번호 187-2212
  • 제조사 부품 번호 UCL1E101MCL1GS
Subtotal (1 reel of 900 units)
₩1,350.90
₩1.501/unit
일시적 품절
KEMET 100 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 209-1456
  • 제조사 부품 번호 T598B107M006ATE055
Subtotal (1 reel of 2000 units)
₩8,080.00
₩4.04/unit
재고있음
Vishay 470 μF Capacitor 250V dc, Snap-in
  • RS 제품 번호 280-6784
  • 제조사 부품 번호 MAL215933471E3
Subtotal (1 unit)
₩107.20
₩107.20/unit
일시적 품절
Vishay 24 μF Capacitor 63V, 4051 Series
  • RS 제품 번호 758-150
  • 제조사 부품 번호 04051-024MZ
Subtotal (1 tape of 1 unit)
₩28.59
₩28.59/tape
일시적 품절
NIC Components 220 μF Capacitor 10V dc, Radial, Through Hole - NRSZ221M10V6.3X11F Radial Lead
  • RS 제품 번호 169-3585
  • 제조사 부품 번호 NRSZ221M10V6.3X11F
Subtotal (1 Bag of 200 units)
₩283.40
₩1.417/unit
사용할 수 없음
Panasonic ECWFG Metallised Polypropylene Film Capacitor, 630V dc, ±5%, 3μF, Through Hole
  • RS 제품 번호 180-4317
  • 제조사 부품 번호 ECWFG2J305PA
Subtotal (1 pack of 5 units)
₩123.66
₩24.732/unit
재고있음
Panasonic 68 μF Capacitor 50V dc, Radial, Through Hole - EEUHD1H680 Radial Lead
  • RS 제품 번호 744-2145
  • 제조사 부품 번호 EEUHD1H680
Subtotal (1 pack of 10 units)
₩35.80
₩3.58/unit
일시적 품절
KEMET 100 μF MnO2 Tantalum Capacitor 6.3V dc, Surface, T491 Series
  • RS 제품 번호 173-4859
  • 제조사 부품 번호 T491D107K006AT
Subtotal (1 reel of 500 units)
₩2,298.50
₩4.597/unit
재고있음
KEMET R41B Film Capacitor Y2/X1, ±10 %, 1.2 μF 350 V dc 350V ac, Through Hole
  • RS 제품 번호 238-5207P
  • 제조사 부품 번호 R41BW412050T0K
Subtotal 1 unit (supplied in a tray)
₩46.20
₩46.20/unit
재고있음
RS PRO 1000 μF Capacitor 50V dc, Axial, Through Hole Axial
  • RS 제품 번호 707-6657
Subtotal (1 pack of 2 units)
₩39.20
₩19.60/unit
재고있음
Wurth Elektronik 47 pF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 260-2281
  • 제조사 부품 번호 885012004010
Subtotal (1 reel of 15000 units)
₩1,530.00
₩0.102/unit
현재 비가용
TDK Single Layer Ceramic Capacitor 4700 pF 2kV dc, CK45, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 253-2849
  • 제조사 부품 번호 CK45-E3DD472ZYGNA
Subtotal (1 reel of 1000 units)
₩823.00
₩0.823/unit
재고있음
TDK Single Layer Ceramic Capacitor 2200 pF 2kV dc, CK45, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 253-2847
  • 제조사 부품 번호 CK45-E3DD222ZYGNA
Subtotal (1 reel of 1000 units)
₩950.00
₩0.95/unit
재고있음
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 8 μF 450V ac, Stud Mount
  • RS 제품 번호 388-7967
  • 제조사 부품 번호 4.16.10.13.64
Subtotal (1 unit)
₩48.20
₩48.20/unit
현재 비가용
CHEMI-CON 1500 μF Capacitor 160V dc, Snap-in - EKMQ161VSN152MR35S
  • RS 제품 번호 841-4738
  • 제조사 부품 번호 EKMQ161VSN152MR35S
Subtotal (1 unit)
₩48.40
₩48.40/unit
일시적 품절
Panasonic 10 μF Capacitor 400V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 920-3071
  • 제조사 부품 번호 ECA2GHG100
Subtotal (1 Bag of 200 units)
₩800.00
₩4.00/unit
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