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

170073 Products showing for Passive Components

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1104 of 999+
Temporarily out of stock
Wurth Elektronik 47 μF Capacitor 50V dc, Radial, Through Hole - 860160673015 Radial Lead
  • RS Stock No. 163-6855
  • Mfr. Part No. 860160673015
Subtotal (1 box of 1500 units)
Kr. 2 265,00(exc. VAT)
Kr. 1,51/unit
Temporarily out of stock
Wurth Elektronik 1000 μF Capacitor 16V dc, Radial, Through Hole - 860130375008 Radial Lead
  • RS Stock No. 163-6894
  • Mfr. Part No. 860130375008
Subtotal (1 box of 500 units)
Kr. 2 766,00(exc. VAT)
Kr. 5,532/unit
Temporarily out of stock
Wurth Elektronik 68 μF Capacitor 50V dc, Through Hole - 860160674018 Radial Lead
  • RS Stock No. 163-6859
  • Mfr. Part No. 860160674018
Subtotal (1 box of 800 units)
Kr. 1 548,80(exc. VAT)
Kr. 1,936/unit
Currently unavailable
Panasonic 33 μF Capacitor 160V dc, Through Hole Radial Lead
  • RS Stock No. 166-8078
  • Mfr. Part No. EEUED2C330
Subtotal (1 bag of 200 units)
Kr. 889,60(exc. VAT)
Kr. 4,448/unit
Temporarily out of stock
Wurth Elektronik 27 μF Capacitor 10V dc, Surface Solder - 865080242002
  • RS Stock No. 163-7072
  • Mfr. Part No. 865080242002
Subtotal (1 reel of 1000 units)
Kr. 1 277,00(exc. VAT)
Kr. 1,277/unit
Temporarily out of stock
Wurth Elektronik 2200 μF Capacitor 35V dc, Radial, Through Hole - 860080580027 Radial Lead
  • RS Stock No. 163-7662
  • Mfr. Part No. 860080580027
Subtotal (1 box of 250 units)
Kr. 5 045,00(exc. VAT)
Kr. 20,18/unit
Temporarily out of stock
Wurth Elektronik 100 μF Capacitor 400V dc, Through Hole - 860021380020 Radial Lead
  • RS Stock No. 163-7610
  • Mfr. Part No. 860021380020
Subtotal (1 box of 250 units)
Kr. 7 722,00(exc. VAT)
Kr. 30,888/unit
Temporarily out of stock
Nichicon 680 μF Capacitor 6.3V dc, Surface Solder
  • RS Stock No. 165-3637
  • Mfr. Part No. UCD0J681MNL1GS
Subtotal (1 reel of 500 units)
Kr. 1 492,00(exc. VAT)
Kr. 2,984/unit
Being discontinued
Nichicon 22 μF Capacitor 250V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 165-3659
  • Mfr. Part No. UCS2E220MPD
Subtotal (1 box of 200 units)
Kr. 939,00(exc. VAT)
Kr. 4,695/unit
Temporarily out of stock
Wurth Elektronik 220 μF Capacitor 10V dc, Radial, Through Hole - 860020273009 Radial Lead
  • RS Stock No. 163-7523
  • Mfr. Part No. 860020273009
Subtotal (1 box of 1500 units)
Kr. 1 336,50(exc. VAT)
Kr. 0,891/unit
Last RS stock
Nichicon 220 μF Capacitor 35V dc, Surface Solder
  • RS Stock No. 165-3643
  • Mfr. Part No. UCD1V221MNL1GS
Subtotal (1 reel of 500 units)
Kr. 1 046,50(exc. VAT)
Kr. 2,093/unit
Currently unavailable
RS PRO 51 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W
  • RS Stock No. 804-7271
Subtotal (1 reel of 10000 units)
Kr. 230,00(exc. VAT)
Kr. 0,023/unit
In Stock
Panasonic 68 μF Capacitor 200V dc, Through Hole Radial Lead
  • RS Stock No. 166-8176
  • Mfr. Part No. EEUED2D680
Subtotal (1 bag of 100 units)
Kr. 822,30(exc. VAT)
Kr. 8,223/unit
Currently unavailable
Wurth Elektronik 82 μF Capacitor 35V dc, Radial, Through Hole - 860080574006 Radial Lead
  • RS Stock No. 163-7641
  • Mfr. Part No. 860080574006
Subtotal (1 box of 800 units)
Kr. 1 032,00(exc. VAT)
Kr. 1,29/unit
In Stock
Nichicon 4700 μF Capacitor 400V dc, Screw - LQR2G472MSEH
  • RS Stock No. 165-3853
  • Mfr. Part No. LQR2G472MSEH
Subtotal (1 bag of 5 units)
Kr. 5 085,65(exc. VAT)
Kr. 1 017,13/unit
In Stock
Panasonic 100 μF Capacitor 50V dc, Surface Solder
  • RS Stock No. 166-8236
  • Mfr. Part No. EEEHD1H101P
Subtotal (1 reel of 500 units)
Kr. 1 764,50(exc. VAT)
Kr. 3,529/unit
Currently unavailable
Nichicon 3900 μF Capacitor 450V dc, Screw - LNY2W392MSEH
  • RS Stock No. 165-3847
  • Mfr. Part No. LNY2W392MSEH
Subtotal (1 bag of 5 units)
Kr. 4 363,44(exc. VAT)
Kr. 872,688/unit
Currently unavailable
Nichicon 10 μF Capacitor 160V dc, Radial, Through Hole - UCS2C100MPD PC Pin
  • RS Stock No. 165-3655
  • Mfr. Part No. UCS2C100MPD
Subtotal (1 box of 200 units)
Kr. 800,40(exc. VAT)
Kr. 4,002/unit
In Stock
Nichicon 330 μF Capacitor 160V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 165-4005
  • Mfr. Part No. UCS2C331MHD
Subtotal (1 box of 50 units)
Kr. 1 279,70(exc. VAT)
Kr. 25,594/unit
Currently unavailable
Nichicon 10 μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS Stock No. 165-3886
  • Mfr. Part No. RNS1E100MDS1JT
Subtotal (1 box of 2000 units)
Kr. 6 618,00(exc. VAT)
Kr. 3,309/unit
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