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
Multilayer Organic Capacitors
Multilayer Organic Capacitors
Niobium Oxide Capacitors
Niobium Oxide 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

50176 Products showing for Capacitors

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162 of 999+
Last RS stock
Nichicon 1000 μF Capacitor 50V dc, Through Hole - UHE1H102MHD6TN Radial Lead
  • RS Stock No. 243-7289
  • Mfr. Part No. UHE1H102MHD6TN
Subtotal (1 pack of 250 units)
PHP17,601.25(exc. VAT)
PHP70.405/unit
In Stock
KYOCERA AVX 100 pF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Surface
  • RS Stock No. 135-6672
  • Mfr. Part No. 08052U101JAT2A
Subtotal (1 bag of 50 units)
PHP553.90(exc. VAT)
PHP11.078/unit
Temporarily out of stock
TDK B3293 Film Capacitor 680 nF 305V ac 305 V dc, Through Hole 2
  • RS Stock No. 172-5975
  • Mfr. Part No. B32933A3684K000
Subtotal (1 bag of 540 units)
PHP28,457.46(exc. VAT)
PHP52.699/unit
In Stock
CHEMI-CON 3300 μF Capacitor 35V dc, Radial, Through Hole - EGPA350ELL332ML40S Radial Lead
  • RS Stock No. 170-0585
  • Mfr. Part No. EGPA350ELL332ML40S
Subtotal (1 box of 250 units)
PHP33,895.00(exc. VAT)
PHP135.58/unit
Limited stock
Murata 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 247-8140
  • Mfr. Part No. GRM319R61H475KA12D
Subtotal (1 tape of 10 units)
PHP60.10(exc. VAT)
PHP6.01/unit
Currently unavailable
NIC Components 47 μF Capacitor 6.3V dc, Surface Solder
  • RS Stock No. 737-3071
  • Mfr. Part No. NAZV470M6.3V5X7.3LLBF
Subtotal (1 pack of 10 units)
PHP197.54(exc. VAT)
PHP19.754/unit
In Stock
Panasonic 10 μF Capacitor 400V dc, Radial, Through Hole - EEUEE2G100 Radial Lead
  • RS Stock No. 699-7534
  • Mfr. Part No. EEUEE2G100
Subtotal (1 pack of 5 units)
PHP306.00(exc. VAT)
PHP61.20/unit
Last RS stock
Vishay 10 F Supercapacitor -20 to 50 % Tolerance, 230 EDLC-HV 3V dc, Through Hole
  • RS Stock No. 260-8670
  • Mfr. Part No. MAL223051013E3
Subtotal (1 unit)
PHP222.70(exc. VAT)
PHP222.70/unit
In Stock
TDK 220 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS Stock No. 915-5455
  • Mfr. Part No. CGA8M1X7T2J224K200KC
Subtotal (1 pack of 5 units)
PHP408.50(exc. VAT)
PHP81.70/unit
Currently unavailable
Panasonic 47μF Surface Mount Polymer Capacitor, 20V dc
  • RS Stock No. 788-7501
  • Mfr. Part No. 20TQC47MYF
Subtotal (1 unit)
PHP196.35(exc. VAT)
PHP196.35/unit
Last RS stock
TDK Single Layer Ceramic Capacitor 270 pF 1kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS Stock No. 262-1878
  • Mfr. Part No. CC45SL3AD271JYVNA
Subtotal (1 tape of 10 units)
PHP152.25(exc. VAT)
PHP15.225/unit
Temporarily out of stock
Panasonic 150 μF Aluminium Electrolytic Capacitor 63V, Surface
  • RS Stock No. 781-590
  • Mfr. Part No. EEHZU1J151P
Subtotal (1 tape of 5 units)
PHP1,388.59(exc. VAT)
PHP277.718/unit
In Stock
KEMET 13000 μF Capacitor 100V dc, Screw - ALS70A133KE100
  • RS Stock No. 144-3121
  • Mfr. Part No. ALS70A133KE100
Subtotal (1 box of 24 units)
PHP38,517.384(exc. VAT)
PHP1,604.891/unit
In Stock
RS PRO 100 μF Capacitor 250V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 711-1946
Subtotal (1 pack of 5 units)
PHP379.93(exc. VAT)
PHP75.986/unit
In Stock
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 18 μF 450V ac, Stud Mount
  • RS Stock No. 388-8011
  • Mfr. Part No. 4.16.10.24.64
Subtotal (1 unit)
PHP776.00(exc. VAT)
PHP776.00/unit
In Stock
KEMET R82 Film Capacitor, ±5 %, 220 nF 63 V dc 40V ac, Through Hole
  • RS Stock No. 170-0079
  • Mfr. Part No. R82DC3220DQ60J
Subtotal (1 box of 3500 units)
PHP18,791.50(exc. VAT)
PHP5.369/unit
In Stock
KEMET 47 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Through Hole Radial
  • RS Stock No. 173-4794
  • Mfr. Part No. C320C473K1R5TA
Subtotal (1 bag of 500 units)
PHP11,963.00(exc. VAT)
PHP23.926/unit
In Stock
Samsung Electro-Mechanics 22 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS Stock No. 766-5402
  • Mfr. Part No. CL10B223KB8NNNC
Subtotal (1 reel of 4000 units)
PHP1,668.00(exc. VAT)
PHP0.417/unit
Currently unavailable
Vishay Single Layer Ceramic Capacitor 1.4 nF 20kV dc ±20 % N4700 Dielectric, 715C, Screw 85 °C Max Op. Temp.
  • RS Stock No. 210-1567
  • Mfr. Part No. 715C20KTD14
Subtotal (1 unit)
PHP4,182.60(exc. VAT)
PHP4,182.60/unit
Currently unavailable
TDK 100 μF Capacitor 400V dc, Snap-in
  • RS Stock No. 171-1154
  • Mfr. Part No. B43501B9107M
Subtotal (1 box of 130 units)
PHP28,058.03(exc. VAT)
PHP215.831/unit
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