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

46842 표시되는 제품 Capacitors

정렬 기준
9 / 999+
일시적 품절
Vishay BFC23 Film Capacitor, ±5%, 1 μF 100 V dc 220V ac, Surface Mount
  • RS 제품 번호 878-182
  • 제조사 부품 번호 BFC237086104
Subtotal (1 unit)
₩3.02
₩3.02/unit
재고있음
Panasonic 100 μF Polymer Capacitor 16V dc, Surface - 16SVT100M
  • RS 제품 번호 210-5560
  • 제조사 부품 번호 16SVT100M
Subtotal (1 tape of 2 units)
₩27.50
₩13.75/unit
일시적 품절
KEMET R76_125C Film Capacitor, ±5 %, 2.7 nF 1 kV dc 600V ac, Through Hole
  • RS 제품 번호 192-8572
  • 제조사 부품 번호 R76QF127050H0J
Subtotal (1 Bag of 1800 units)
₩2,790.00
₩1.55/unit
일시적 품절
RS Better World
Vishay 5191 Film Capacitor, ±5 % or ±10 %, 500 μF 1.1 kV dc 1.1kV ac
  • RS 제품 번호 238-5597
  • 제조사 부품 번호 HDMKP 1.1-500 IC
Subtotal (1 unit)
₩3,052.70
₩3,052.70/unit
재고있음
KEMET 2 μF Multilayer Ceramic Capacitor, 200V dc, 10 %, Surface
  • RS 제품 번호 224-6965
  • 제조사 부품 번호 C2220X205K2RLCAUTO
Subtotal (1 unit)
₩43.60
₩43.60/unit
일시적 품절
Murata 330 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 169-2862
  • 제조사 부품 번호 RDER71H334K1M1H03A
Subtotal (1 Box of 2000 units)
₩2,642.00
₩1.321/unit
마지막 RS 재고
Vishay 4.7 μF Tantalum Tantalum Capacitor 20V dc, Surface, 293D Series
  • RS 제품 번호 252-5217
  • 제조사 부품 번호 293D475X9020B2TE3
Subtotal (1 tape of 10 units)
₩17.90
₩1.79/unit
재고있음
Vishay 1 nF Multilayer Ceramic Capacitor, 630V dc, 10 %, Surface
  • RS 제품 번호 298-328
  • 제조사 부품 번호 VJ1808Y102KBLTW1HV
Subtotal (1 reel of 2000 units)
₩2,276.00
₩1.138/unit
일시적 품절
Nichicon 10 μF Capacitor 80V dc, Surface Solder
  • RS 제품 번호 165-3747
  • 제조사 부품 번호 UCD1K100MCL1GS
Subtotal (1 reel of 900 units)
₩967.50
₩1.075/unit
일시적 품절
KEMET 1 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 146-6406
  • 제조사 부품 번호 C0402C102J5GACTU
Subtotal (1 reel of 10000 units)
₩860.00
₩0.086/unit
재고있음
Panasonic 47 μF Capacitor 25V dc, Surface Solder - EEEFP1E470AV 1000
  • RS 제품 번호 249-1301
  • 제조사 부품 번호 EEEFP1E470AV
Subtotal (1 pack of 10 units)
₩52.00
₩5.20/unit
재고있음
Panasonic 22 μF Aluminium Electrolytic Capacitor 50V dc, Surface Solder - EEEFK1H220P 1000
  • RS 제품 번호 537-0562
  • 제조사 부품 번호 EEEFK1H220P
Subtotal (1 pack of 5 units)
₩18.90
₩3.78/unit
일시적 품절
Panasonic 150 μF Polymer Capacitor 6.3V dc, POSCAP TPE Series
  • RS 제품 번호 103-8632
  • 제조사 부품 번호 6TPE150MAZB
Subtotal (1 reel of 2000 units)
₩10,242.00
₩5.121/unit
재고있음
KEMET 22 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 169-6921
  • 제조사 부품 번호 C1206C226K9RACTU
Subtotal (1 reel of 1000 units)
₩2,926.00
₩2.926/unit
일시적 품절
Panasonic 68 μF Polymer Capacitor 32V dc, Through Hole - 32SEPF68M
  • RS 제품 번호 100-0081
  • 제조사 부품 번호 32SEPF68M
Subtotal (1 Bag of 200 units)
₩1,177.80
₩5.889/unit
재고있음
Murata 100 pF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 820-0680
  • 제조사 부품 번호 GRM033R71E101KA01D
Subtotal (1 reel of 500 units)
₩18.50
₩0.037/unit
재고있음
RS PRO 33 μF Capacitor 350V dc, Axial, Through Hole
  • RS 제품 번호 707-6492
Subtotal (1 pack of 2 units)
₩50.60
₩25.30/unit
일시적 품절
CHEMI-CON 1000 μF Capacitor 50V dc, Through Hole - ELXZ500ELL102ML25S Radial Lead
  • RS 제품 번호 170-0428
  • 제조사 부품 번호 ELXZ500ELL102ML25S
Subtotal (1 Box of 500 units)
₩3,980.50
₩7.961/unit
재고있음
Yageo 220 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 669-8940
  • 제조사 부품 번호 223886115221
Subtotal (1 reel of 4000 units)
₩884.00
₩0.221/unit
재고있음
KEMET 47 μF Surface Polymer Capacitor, 16V dc
  • RS 제품 번호 187-7410
  • 제조사 부품 번호 T521W476M016ATE045
Subtotal (1 pack of 5 units)
₩116.00
₩23.20/unit
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