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
87 / 999+
일시적 품절
Murata 22 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 169-6302
  • 제조사 부품 번호 GRM31BR72E223KW01L
Subtotal (1 reel of 3000 units)
₩3,222.00
₩1.074/unit
현재 비가용
Wurth Elektronik 470 μF Capacitor 50V dc, Radial, Through Hole - 860010675020 Radial Lead
  • RS 제품 번호 839-7096
  • 제조사 부품 번호 860010675020
Subtotal (1 pack of 5 units)
₩29.30
₩5.86/unit
일시적 품절
TDK 1.5 μF Multilayer Ceramic Capacitor, 700V dc, ±20 %, Surface
  • RS 제품 번호 188-0288
  • 제조사 부품 번호 B58035U7155M052
Subtotal (1 reel of 100 units)
₩15,846.80
₩158.468/unit
일시적 품절
Panasonic 220 μF Capacitor 10V dc - EEETK1A221P
  • RS 제품 번호 166-6835
  • 제조사 부품 번호 EEETK1A221P
Subtotal (1 reel of 500 units)
₩2,363.00
₩4.726/unit
현재 비가용
KEMET 1600 μF Capacitor 450V dc, Screw
  • RS 제품 번호 144-3422
  • 제조사 부품 번호 ALS70A162KE450
Subtotal (1 unit)
₩291.60
₩291.60/unit
일시적 품절
TDK 2.2 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 179-5861
  • 제조사 부품 번호 CGA1A2X7R1E222K030BA
Subtotal (1 reel of 1500 units)
₩129.00
₩0.086/unit
일시적 품절
CHEMI-CON 470 μF Capacitor 35V dc, Radial, Through Hole - EKY-350ELL471MK15S Radial Lead
  • RS 제품 번호 170-0525
  • 제조사 부품 번호 EKY-350ELL471MK15S
Subtotal (1 Box of 1000 units)
₩4,081.00
₩4.081/unit
일시적 품절
Eaton 35 F Supercapacitor -10 to 30 % Tolerance, TV 3V dc, Through Hole
  • RS 제품 번호 135-1095
  • 제조사 부품 번호 TV1635-3R0356-R
Subtotal (1 unit)
₩44.50
₩44.50/unit
재고있음
Panasonic 560 μF Capacitor 25V dc, Radial, Through Hole - EEUFC1E561 Radial Lead
  • RS 제품 번호 315-0580
  • 제조사 부품 번호 EEUFC1E561
Subtotal (1 pack of 5 units)
₩40.40
₩8.08/unit
일시적 품절
KEMET R52 Polypropylene Capacitor X2, 10 %, 220 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 207-7605
  • 제조사 부품 번호 R523I322050P0K
Subtotal (1 Bag of 900 units)
₩2,322.90
₩2.581/unit
재고있음
Panasonic 470 μF Capacitor 35V dc, Radial, Through Hole - EEUHD1V471 Radial Lead
  • RS 제품 번호 103-5668
  • 제조사 부품 번호 EEUHD1V471
Subtotal (1 Bag of 200 units)
₩1,160.80
₩5.804/unit
재고있음
KEMET 3900 μF Capacitor 550V dc, Screw
  • RS 제품 번호 144-3449
  • 제조사 부품 번호 ALS70A392NF550
Subtotal (1 unit)
₩827.80
₩827.80/unit
마지막 RS 재고
Nichicon 33 μF Capacitor 250V dc, Radial, Through Hole - UVR2E330MHD
  • RS 제품 번호 162-0436
  • 제조사 부품 번호 UVR2E330MHD
Subtotal (1 Box of 100 units)
₩318.30
₩3.183/unit
재고있음
Wurth Elektronik 220 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 840-0275
  • 제조사 부품 번호 860080675015
Subtotal (1 Bag of 10 units)
₩46.10
₩4.61/unit
일시적 품절
Taiyo Yuden 4.7 μF Multilayer Ceramic Capacitor, 6.3V dc, Surface
  • RS 제품 번호 240-5679
  • 제조사 부품 번호 MSASJ168BB7475KTNA01
Subtotal (1 pack of 40 units)
₩54.00
₩1.35/unit
재고있음
Panasonic ECHU(X) 50 V dc 50V ac Film Capacitor, 100 pF, Surface
  • RS 제품 번호 712-8408
  • 제조사 부품 번호 ECHU1H101GX5
Subtotal (1 pack of 10 units)
₩20.90
₩2.09/unit
재고있음
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 257-1064
  • 제조사 부품 번호 885012005067
Subtotal (1 tape of 50 units)
₩21.00
₩0.42/unit
재고있음
Wurth Elektronik WCAP-FTXX Polypropylene Capacitor X2, ±10 %, 220 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 871-2603
  • 제조사 부품 번호 890334026003CS
Subtotal (1 Bag of 5 units)
₩20.10
₩4.02/unit
일시적 품절
Vishay 47 μF Tantalum Tantalum Capacitor 16V dc, Surface, 593D Series
  • RS 제품 번호 250-7731
  • 제조사 부품 번호 593D476X0016D2TE3
Subtotal (1 reel of 500 units)
₩3,580.50
₩7.161/unit
일시적 품절
Eaton 5 F Supercapacitor -10 to 30 % Tolerance, Supercap PHV 5.4V dc, Through Hole
  • RS 제품 번호 169-9485
  • 제조사 부품 번호 PHV-5R4V505-R
Subtotal (1 Bag of 100 units)
₩10,933.20
₩109.332/unit
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