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
17 / 999+
재고있음
Wurth Elektronik 1 pF Multilayer Ceramic Capacitor, 50V, PCB
  • RS 제품 번호 181-3504
  • 제조사 부품 번호 885012006051
Subtotal (1 reel of 500 units)
₩53.50
₩0.107/unit
재고있음
KEMET 560 μF Capacitor 400V dc, Snap-in - ALA7DA561DD400
  • RS 제품 번호 176-2509
  • 제조사 부품 번호 ALA7DA561DD400
Subtotal (1 Bag of 100 units)
₩6,085.50
₩60.855/unit
재고있음
Panasonic 470 μF Aluminium Electrolytic Capacitor 35V dc, Through Hole - EEHAZS1V471B
  • RS 제품 번호 210-5762
  • 제조사 부품 번호 EEHAZS1V471B
Subtotal (1 tape of 2 units)
₩43.40
₩21.70/unit
일시적 품절
Panasonic 1 mF Polymer Capacitor 2.5V dc, TPF Series
  • RS 제품 번호 179-3431
  • 제조사 부품 번호 ETPF1000M6H
Subtotal (1 reel of 2000 units)
₩58,838.00
₩29.419/unit
재고있음
RS PRO Single Layer Ceramic Capacitor 470 pF 2kV dc ±10 % Y5P Dielectric, Through Hole 85 °C Max Op. Temp.
  • RS 제품 번호 180-5128
Subtotal (1 pack of 150 units)
₩82.20
₩0.548/unit
현재 비가용
KEMET LDE Film Capacitor, ±10 %, 3.3 nF 1000 V dc 250V ac, Surface
  • RS 제품 번호 164-9805
  • 제조사 부품 번호 LDEQD1330KA5N00
Subtotal (1 pack of 5 units)
₩55.50
₩11.10/unit
재고있음
KEMET 47 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 146-6254
  • 제조사 부품 번호 C0402C470J5GACTU
Subtotal (1 reel of 10000 units)
₩550.00
₩0.055/unit
마지막 RS 재고
KEMET 80 μF Capacitor 260V ac, Snap-in
  • RS 제품 번호 151-1550
  • 제조사 부품 번호 080MS26ACMA1STD
Subtotal (1 unit)
₩101.50
₩101.50/unit
재고있음
Panasonic 10 μF Capacitor 25V dc, Surface Solder - EEEHD1E100AR 1000
  • RS 제품 번호 569-293
  • 제조사 부품 번호 EEEHD1E100AR
Subtotal (1 pack of 5 units)
₩18.50
₩3.70/unit
재고있음
KEMET 47 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 146-4300
  • 제조사 부품 번호 C0603C473J5RACTU
Subtotal (1 Bag of 50 units)
₩35.90
₩0.718/unit
재고있음
Panasonic 220 μF Aluminium Electrolytic Capacitor 35V dc, Through Hole
  • RS 제품 번호 210-5688P
  • 제조사 부품 번호 EEHAZC1V221B
Subtotal 2 units (supplied in a box)
₩30.80
₩15.40/unit
현재 비가용
TDK 470 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 179-5239
  • 제조사 부품 번호 CGA2B2NP02A471J050BA
Subtotal (1 reel of 10000 units)
₩1,810.00
₩0.181/unit
마지막 RS 재고
Nichicon 100 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS 제품 번호 243-7317
  • 제조사 부품 번호 UPM1H102MHD6
Subtotal (1 unit)
₩16.30
₩16.30/unit
재고있음
KEMET 2.2 μF Multilayer Ceramic Capacitor, 50V dc, 10 %, Surface
  • RS 제품 번호 224-6991P
  • 제조사 부품 번호 C320C225K5N5TA91707301
Subtotal 10 units (supplied on a continuous strip)
₩38.60
₩3.86/unit
재고있음
Vishay Single Layer Ceramic Capacitor 1.5 nF 760V ac ±20 % Y5U Dielectric, SMD Y1, Surface 125 °C Max Op. Temp.
  • RS 제품 번호 210-7447P
  • 제조사 부품 번호 SMDY1152MY5UCR
Subtotal 5 units (supplied on a continuous strip)
₩69.50
₩13.90/unit
일시적 품절
Eaton 5 F Supercapacitor -10 to 30 % Tolerance, Supercap HV 2.7V dc, Through Hole
  • RS 제품 번호 169-9460
  • 제조사 부품 번호 HV1020-2R7505-R
Subtotal (1 Bag of 100 units)
₩1,356.50
₩13.565/unit
일시적 품절
CHEMI-CON 330 μF Through Hole Polymer Capacitor, 20V dc
  • RS 제품 번호 174-9894
  • 제조사 부품 번호 APSG200ELL331MH08S
Subtotal (1 Bag of 1000 units)
₩5,722.00
₩5.722/unit
재고있음
Panasonic 27 μF Capacitor 35V dc, Radial, Through Hole - EEAFC1V270 Radial Lead
  • RS 제품 번호 571-701
  • 제조사 부품 번호 EEAFC1V270
Subtotal (1 pack of 5 units)
₩16.70
₩3.34/unit
재고있음
Murata 1 nF Multilayer Ceramic Capacitor, 50V dc, ±5 % Radial
  • RS 제품 번호 133-5665
  • 제조사 부품 번호 RDE5C1H102J0M1H03A
Subtotal (1 pack of 25 units)
₩47.40
₩1.896/unit
일시적 품절
Panasonic 220 μF Aluminium Electrolytic Capacitor 25V dc, Through Hole - EEHAZC1E221B
  • RS 제품 번호 210-5653
  • 제조사 부품 번호 EEHAZC1E221B
Subtotal (1 Box of 1000 units)
₩6,468.00
₩6.468/unit
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