Passive Components

A passive component is a module that does not require energy to operate, except for the available alternating current (AC) circuit that it is connected to. A passive module is not capable of power gain and is not a source of energy. A typical passive component would be: resistors, inductors, capacitors and transformers which together are required to build any electrical or electronic circuit.

Passive devices can be used individually or connected together within a circuit, either in a series or in a parallel combination to control complex circuits or signals.

Types of Passive Components

  • Capacitors

A capacitor is a component that can gather and hold a charge in a way that is similar to how a battery functions. The capacitor is made of 2 close conductors (usually plates) that are separated by a dielectric material. The plates accumulate electric charge when connected to power source. One plate accumulates positive charge and the other plate accumulates negative charge. It can hold the charge even when the voltage is no longer applied. Different types of capacitors are film capacitors, mica capacitors, ceramic capacitors, electrolytic capacitors, aluminium electrolytic capacitors, tantalum electrolytic capacitors and power factor correction capacitors

  • Resistors

A Resistor is an electrical device that resists the flow of electrical current. Although a resistor does not amplify or shape the electric current in any way its a powerful little device as it enables you to put the brakes on current flow in a very controlled way

  • Inductors

An inductor is a passive device that can store or deliver energy but cannot generate it. An ideal inductor is lossless, meaning that it can store energy indefinitely as no energy is lost as heat. Inductors are sometimes known as coils, chokes, electromagnets and solenoids

  • Ferrite Cores

A ferrite core is a ceramic compound that includes a mix of iron and another type of metal. Ferrite is common in many types of electrical components, including antennas. This magnetic core features wound components, such as windings from a transformer and inductors. It is useful because it offers low electrical conductivity along with high magnetic permeability.

  • Surge Protection Components

Surge protectors are a part of nearly every home and office today. They provide your expensive electronic devices with added protection against surges of electricity, which would ultimately destroy them.

Antennas
Antennas
Capacitors
Capacitors
Crystals, Oscillators & Resonators
Crystals, Oscillators & Resonators
EMI Filters & Protection
EMI Filters & Protection
Fixed Resistors
Fixed Resistors
Inductors
Inductors
Passive Components Kits
Passive Components Kits
Rotary Encoders
Rotary Encoders
Sounder, Buzzer & Microphone Components
Sounder, Buzzer & Microphone Components
Surge Protection Components
Surge Protection Components
Variable Resistors
Variable Resistors

169242 Products showing for Passive Components

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In Stock
Wurth Elektronik 10 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS stock no. 261-0064
  • Mfr. Part No. 885012214001
Subtotal (1 unit)
R 50,15(exc. VAT)
R 50,15/unit
Temporarily out of stock
Murata 4.7 μF Multilayer Ceramic Capacitor, 16V dc, 10 %, Surface
  • RS stock no. 260-8822
  • Mfr. Part No. GRM21BR71C475KE51K
Subtotal (10000 units, on reels of 10000)
R 4 980,00(exc. VAT)
R 0,498/unit
In Stock
Wurth Elektronik 22 nF Multilayer Ceramic Capacitor, 2kV dc, ±10 %, Surface
  • RS stock no. 261-0090
  • Mfr. Part No. 885342214216
Subtotal (500 units, on reels of 500)
R 10 791,50(exc. VAT)
R 21,583/unit
Temporarily out of stock
Wurth Elektronik 1 μF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS stock no. 261-0079
  • Mfr. Part No. 885342214001
Subtotal (500 units, on reels of 500)
R 17 293,00(exc. VAT)
R 34,586/unit
Temporarily out of stock
Murata 100 nF Multilayer Ceramic Capacitor, 25V dc, 10 %, Surface
  • RS stock no. 260-8772
  • Mfr. Part No. GRM155R71E104KE14J
Subtotal (50000 units, on reels of 50000)
R 4 750,00(exc. VAT)
R 0,095/unit
Temporarily out of stock
Wurth Elektronik 402 pF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS stock no. 263-3858
  • Mfr. Part No. 885012005001
Subtotal (10000 units, on reels of 10000)
R 1 040,00(exc. VAT)
R 0,104/unit
In Stock
Wurth Elektronik 330 pF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS stock no. 263-3947
  • Mfr. Part No. 885012006041
Subtotal (100 units, on tapes of 100)
R 38,40(exc. VAT)
R 0,384/unit
Temporarily out of stock
Murata 4.7 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS stock no. 260-8846
  • Mfr. Part No. GRT21BC71H475KE13L
Subtotal (3000 units, on reels of 3000)
R 4 113,00(exc. VAT)
R 1,371/unit
In Stock
Wurth Elektronik 1 μF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS stock no. 261-0083
  • Mfr. Part No. 885342214002
Subtotal (1 unit)
R 41,69(exc. VAT)
R 41,69/unit
Currently unavailable
Wurth Elektronik 4.7 pF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS stock no. 263-3904
  • Mfr. Part No. 885012005084
Subtotal (10000 units, on reels of 10000)
R 3 290,00(exc. VAT)
R 0,329/unit
In Stock
Wurth Elektronik 6.8 pF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS stock no. 263-3864
  • Mfr. Part No. 885012005006
Subtotal (200 units, on tapes of 200)
R 43,80(exc. VAT)
R 0,219/unit
In Stock
Wurth Elektronik 470 pF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS stock no. 263-3923
  • Mfr. Part No. 885012006027
Subtotal (100 units, on tapes of 100)
R 88,30(exc. VAT)
R 0,883/unit
Temporarily out of stock
Murata 2.2 μF Multilayer Ceramic Capacitor, 10V dc, 10 %, Surface
  • RS stock no. 260-8793
  • Mfr. Part No. GRM155Z71A225KE01D
Subtotal (10000 units, on reels of 10000)
R 6 780,00(exc. VAT)
R 0,678/unit
Temporarily out of stock
Murata 1 μF Multilayer Ceramic Capacitor, 10V dc, 10 %, Surface
  • RS stock no. 260-8790
  • Mfr. Part No. GRM155Z71A105KE01J
Subtotal (40000 units, on reels of 40000)
R 11 080,00(exc. VAT)
R 0,277/unit
Currently unavailable
Murata 100 μF Multilayer Ceramic Capacitor, 6.3V dc, 20 %, Surface
  • RS stock no. 260-8833
  • Mfr. Part No. GRM32EC70J107ME15K
Subtotal (10 units, on tapes of 10)
R 73,86(exc. VAT)
R 7,386/unit
Temporarily out of stock
Wurth Elektronik 15 pF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS stock no. 263-3883
  • Mfr. Part No. 885012005041
Subtotal (10000 units, on reels of 10000)
R 1 030,00(exc. VAT)
R 0,103/unit
In Stock
Wurth Elektronik 4.7 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS stock no. 261-0067
  • Mfr. Part No. 885012214003
Subtotal (500 units, on reels of 500)
R 13 539,00(exc. VAT)
R 27,078/unit
In Stock
Murata 1 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS stock no. 260-8841
  • Mfr. Part No. GRT155R70J105KE01D
Subtotal (10000 units, on reels of 10000)
R 2 800,00(exc. VAT)
R 0,28/unit
In Stock
Wurth Elektronik 3.3 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS stock no. 261-0065
  • Mfr. Part No. 885012214002
Subtotal (1000 units, on reels of 1000)
R 21 558,00(exc. VAT)
R 21,558/unit
In Stock
Wurth Elektronik 1 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS stock no. 263-3952
  • Mfr. Part No. 885012006045
Subtotal (100 units, on tapes of 100)
R 34,00(exc. VAT)
R 0,34/unit
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