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

50232 Products showing for Capacitors

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596 of 999+
Currently unavailable
TDK B33331V Polypropylene Capacitor 4 μF 460V ac 460 V dc, Screw 2
  • RS Stock No. 200-9291
  • Mfr. Part No. B33331V7405J080
Subtotal (100 units, in boxes of 100)
PHP24,409.30(exc. VAT)
PHP244.093/unit
In Stock
KEMET 15 nF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface
  • RS Stock No. 801-5233
  • Mfr. Part No. C0603C153J3GACTU
Subtotal (25 units, in packs of 25)
PHP216.125(exc. VAT)
PHP8.645/unit
In Stock
Panasonic 560 μF Capacitor 35V dc, Radial - EEUFC1V561S Radial Lead
  • RS Stock No. 107-3883
  • Mfr. Part No. EEUFC1V561S
Subtotal (100 units, in bags of 100)
PHP4,209.00(exc. VAT)
PHP42.09/unit
In Stock
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS Stock No. 260-2329
  • Mfr. Part No. 885012204006
Subtotal (15000 units, on reels of 15000)
PHP12,390.00(exc. VAT)
PHP0.826/unit
In Stock
Panasonic 680 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS Stock No. 920-5093
  • Mfr. Part No. EEUFM1E681
Subtotal (200 units, in bags of 200)
PHP5,263.20(exc. VAT)
PHP26.316/unit
In Stock
KEMET 150 μF Capacitor 550V dc, Snap-in
  • RS Stock No. 874-1572
  • Mfr. Part No. ALC10A151CD550
Subtotal (1 unit)
PHP936.50(exc. VAT)
PHP936.50/unit
In Stock
RS PRO 4700 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS Stock No. 170-1262
Subtotal (25 units, in bags of 25)
PHP3,471.30(exc. VAT)
PHP138.852/unit
Currently unavailable
KEMET C4AF Polypropylene Capacitor, 10 %, 4.7 μF 310V ac, PCB
  • RS Stock No. 207-8910
  • Mfr. Part No. C4AF9BU4470T12K
Subtotal (64 units, in boxes of 64)
PHP9,614.272(exc. VAT)
PHP150.223/unit
Last RS stock
Vishay 3300 μF Capacitor 35V dc, Through Hole - MAL217250332E3 Radial
  • RS Stock No. 261-0237
  • Mfr. Part No. MAL217250332E3
Subtotal (1 unit)
PHP365.33(exc. VAT)
PHP365.33/unit
Temporarily out of stock
RS PRO 22 μF Capacitor 100V dc, Through Hole Axial
  • RS Stock No. 170-1089
Subtotal (500 units, in bags of 500)
PHP14,429.50(exc. VAT)
PHP28.859/unit
In Stock
Vishay 1000 μF Capacitor 10V dc, Axial, Through Hole - MAL212534102E3 Axial
  • RS Stock No. 238-5622
  • Mfr. Part No. MAL212534102E3
Subtotal (1 unit)
PHP248.39(exc. VAT)
PHP248.39/unit
Currently unavailable
Yageo 100 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS Stock No. 198-5344
  • Mfr. Part No. AC0612JRNPO9BN101
Subtotal (4000 units, on reels of 4000)
PHP26,032.00(exc. VAT)
PHP6.508/unit
Temporarily out of stock
Vishay F1772 Film Capacitor 100 nF 310V ac 310 V dc, Through Hole
  • RS Stock No. 220-7786
  • Mfr. Part No. F17724102000
Subtotal (10 units, in packs of 10)
PHP527.60(exc. VAT)
PHP52.76/unit
In Stock
Panasonic 560 μF Capacitor 25V dc, Radial, Through Hole - EEUFC1E561 Radial Lead
  • RS Stock No. 315-0580
  • Mfr. Part No. EEUFC1E561
Subtotal (5 units, in packs of 5)
PHP276.50(exc. VAT)
PHP55.30/unit
In Stock
Wurth Elektronik 6.8 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS Stock No. 839-2877
  • Mfr. Part No. 885012206064
Subtotal (100 units, in packs of 100)
PHP141.00(exc. VAT)
PHP1.41/unit
Temporarily out of stock
Taiyo Yuden 0.1 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %
  • RS Stock No. 246-9982
  • Mfr. Part No. MCAST168SB7104KTNA01
Subtotal (200 units, in packs of 200)
PHP380.00(exc. VAT)
PHP1.90/unit
Currently unavailable
NISSEI MMX Film Capacitor, ±10 %, 1 μF 450 V dc 450V ac, Through Hole
  • RS Stock No. 183-3207
  • Mfr. Part No. MMX0450K10500000000
Subtotal (10 units, in packs of 10)
PHP1,024.15(exc. VAT)
PHP102.415/unit
Currently unavailable
KEMET 3000 μF Capacitor 400V dc, Screw - ALS70A302KF400
  • RS Stock No. 144-3142
  • Mfr. Part No. ALS70A302KF400
Subtotal (24 units, in boxes of 24)
PHP67,215.12(exc. VAT)
PHP2,800.63/unit
In Stock
Vishay 68 μF Capacitor 63V dc, Through Hole - MAL202138689E3 Axial
  • RS Stock No. 280-3326
  • Mfr. Part No. MAL202138689E3
Subtotal (1000 units, in boxes of 1000)
PHP94,733.00(exc. VAT)
PHP94.733/unit
In Stock
Panasonic 470 μF Aluminium Electrolytic Capacitor 35V dc, Through Hole Radial Lead
  • RS Stock No. 107-8059
  • Mfr. Part No. ECA1VM471
Subtotal (200 units, in bags of 200)
PHP3,183.00(exc. VAT)
PHP15.915/unit
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