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
33 / 999+
일시적 품절
KEMET 330 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 187-7610P
  • 제조사 부품 번호 T520V337M006ATE045
Subtotal 5 units (supplied on a continuous strip)
₩80.50
₩16.10/unit
일시적 품절
Murata 100 nF Multilayer Ceramic Capacitor, 25V dc, 10 %, Surface
  • RS 제품 번호 247-8010
  • 제조사 부품 번호 GRM155R71E104KE14D
Subtotal (1 reel of 10000 units)
₩300.00
₩0.03/unit
일시적 품절
Murata 1 pF Multilayer Ceramic Capacitor, 25V dc, 0.1 pF, Surface
  • RS 제품 번호 185-3341
  • 제조사 부품 번호 GJM0335C1E1R0BB01D
Subtotal (1 reel of 1000 units)
₩111.00
₩0.111/unit
재고있음
Panasonic 22 μF Capacitor 250V dc, Radial, Through Hole - ECA2EM220 Radial Lead
  • RS 제품 번호 107-8162
  • 제조사 부품 번호 ECA2EM220
Subtotal (1 Bag of 200 units)
₩700.00
₩3.50/unit
마지막 RS 재고
TDK 4.7 nF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS 제품 번호 179-5492
  • 제조사 부품 번호 CGA5F4NP02J472J085AA
Subtotal (1 pack of 25 units)
₩53.20
₩2.128/unit
현재 비가용
Panasonic ECQUA Film Capacitor X2, ±10 %, 680 nF 275V ac, Through Hole
  • RS 제품 번호 103-8625
  • 제조사 부품 번호 ECQUAAF684KA
Subtotal (1 Bag of 100 units)
₩483.60
₩4.836/unit
재고있음
Vishay 220 μF Capacitor 63V dc, Through Hole - MAL212018221E3 Axial
  • RS 제품 번호 280-6722
  • 제조사 부품 번호 MAL212018221E3
Subtotal (1 Box of 260 units)
₩8,243.04
₩31.704/unit
일시적 품절
Wurth Elektronik 1800 μF Capacitor 10V dc, Through Hole - 860020275019 Radial Lead
  • RS 제품 번호 163-7533
  • 제조사 부품 번호 860020275019
Subtotal (1 Box of 500 units)
₩1,116.50
₩2.233/unit
재고있음
Murata 100 pF Multilayer Ceramic Capacitor, 50V dc, 1 %, Surface
  • RS 제품 번호 247-7780
  • 제조사 부품 번호 GCM1555C1H101FA16D
Subtotal (1 tape of 100 units)
₩17.60
₩0.176/unit
재고있음
TDK B32529 Film Capacitor 100 nF 63V ac 63 V dc, Through Hole 2
  • RS 제품 번호 896-1300
  • 제조사 부품 번호 B32529C0104K289
Subtotal (1 pack of 50 units)
₩42.70
₩0.854/unit
일시적 품절
Wurth Elektronik WCAP-FTXH Film Capacitor, 10 %, 680 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 261-0106
  • 제조사 부품 번호 890414026005CS
Subtotal (1 Box of 230 units)
₩1,334.69
₩5.803/unit
일시적 품절
Nichicon 330 μF Capacitor 400V dc, Snap-in - LGU2G331MELA
  • RS 제품 번호 167-1072
  • 제조사 부품 번호 LGU2G331MELA
Subtotal (1 Bag of 250 units)
₩8,104.75
₩32.419/unit
일시적 품절
Rubycon 220 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS 제품 번호 172-7446
  • 제조사 부품 번호 25PK220MEFC6.3X11
Subtotal (1 Box of 2000 units)
₩1,548.00
₩0.774/unit
일시적 품절
KEMET R47 X1 Film Capacitor X1, ±10 %, 47 nF 1 kV dc 440V ac, Through Hole
  • RS 제품 번호 164-9719
  • 제조사 부품 번호 R474N247050A1K
Subtotal (1 Bag of 1500 units)
₩3,036.00
₩2.024/unit
재고있음
Vishay 300 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 272-7872
  • 제조사 부품 번호 VJ0603D301KXAAJ
Subtotal (1 tape of 100 units)
₩127.10
₩1.271/unit
마지막 RS 재고
TDK B32529 Film Capacitor 1.5 nF 100V ac 100 V dc, Through Hole 2
  • RS 제품 번호 896-1341
  • 제조사 부품 번호 B32529C1152J000
Subtotal (1 pack of 50 units)
₩46.00
₩0.92/unit
일시적 품절
KEMET PHE840 Film Capacitor, ±20 %, 22 nF 760 V dc 280V ac, Through Hole
  • RS 제품 번호 173-4815
  • 제조사 부품 번호 PHE840MA5220MA01R17
Subtotal (1 Bag of 1000 units)
₩1,444.00
₩1.444/unit
단종되는 중
Nichicon 1 μF Capacitor 50V dc, Surface Solder
  • RS 제품 번호 173-3142
  • 제조사 부품 번호 UCD1H010MCL1GS
Subtotal (1 reel of 2000 units)
₩1,678.00
₩0.839/unit
일시적 품절
Rubycon 100 μF Capacitor 25V dc, Radial, Through Hole
  • RS 제품 번호 172-7444
  • 제조사 부품 번호 25YXM100MEFC6.3X11
Subtotal (1 Box of 2000 units)
₩1,646.00
₩0.823/unit
일시적 품절
Taiyo Yuden 1 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 240-5681
  • 제조사 부품 번호 MSASJ1L3YB5105KFNA01
Subtotal (1 pack of 200 units)
₩74.00
₩0.37/unit
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