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

170301 Products showing for Passive Components

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In Stock
Panasonic ERJP08 51 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.66 W
  • RS Stock No. 721-9955P
  • Mfr. Part No. ERJP08F5102V
Subtotal 5 units (supplied on a continuous strip)
Kr. 14,87(exc. VAT)
Kr. 2,974/unit
In Stock
Murata 200 mA Common Mode Choke 3 Ω 50V
  • RS Stock No. 188-8801
  • Mfr. Part No. DLW5AHN402SQ2L
Subtotal (1 pack of 10 units)
Kr. 265,03(exc. VAT)
Kr. 26,503/unit
Currently unavailable
Wurth Elektronik 2.2 μF Capacitor 400V dc, Through Hole - 860011374003 Radial Lead
  • RS Stock No. 163-6141
  • Mfr. Part No. 860011374003
Subtotal (1 box of 800 units)
Kr. 1 175,20(exc. VAT)
Kr. 1,469/unit
In Stock
WIMA MKS2 Film Capacitor 100 nF 63V ac 100 V dc, Through Hole
  • RS Stock No. 171-0743
  • Mfr. Part No. MKS2D031001A00KI00
Subtotal (1 reel of 2500 units)
Kr. 4 745,00(exc. VAT)
Kr. 1,898/unit
In Stock
Panasonic 15000 μF Capacitor 16V dc, Radial, Through Hole - EEUHD1C153 Radial Lead
  • RS Stock No. 103-5644
  • Mfr. Part No. EEUHD1C153
Subtotal (1 bag of 50 units)
Kr. 1 587,55(exc. VAT)
Kr. 31,751/unit
Currently unavailable
VPG Foil Resistors CSMS 100 mΩ, 2512 Metal Strip Surface Mount Resistor ±1 % Surface 1 W - Y44870R10000F9R
  • RS Stock No. 173-2892
  • Mfr. Part No. Y44870R10000F9R
Subtotal (1 tape of 100 units)
Kr. 10 648,40(exc. VAT)
Kr. 106,484/unit
In Stock
Murata Ferrite Bead 500 μm (Surface) (0402) (Chip Ferrite Bead), 120 Ω impedance at 100 MHz
  • RS Stock No. 724-1255
  • Mfr. Part No. BLM15AG121SN1D
Subtotal (1 pack of 25 units)
Kr. 10,75(exc. VAT)
Kr. 0,43/unit
Temporarily out of stock
Wurth Elektronik 10 μF Capacitor 450V dc, Through Hole - 860241478003
  • RS Stock No. 275-9156
  • Mfr. Part No. 860241478003
Subtotal (1 box of 300 units)
Kr. 5 436,30(exc. VAT)
Kr. 18,121/unit
Temporarily out of stock
Wurth Elektronik 1000 μF Capacitor 50V dc, Radial, Through Hole - 860080680024 Radial Lead
  • RS Stock No. 163-6764
  • Mfr. Part No. 860080680024
Subtotal (1 box of 200 units)
Kr. 4 016,80(exc. VAT)
Kr. 20,084/unit
Currently unavailable
Wurth Elektronik 1200 μF Capacitor 35V dc, Radial, Through Hole - 860020578019 Radial Lead
  • RS Stock No. 163-7565
  • Mfr. Part No. 860020578019
Subtotal (1 box of 300 units)
Kr. 2 104,50(exc. VAT)
Kr. 7,015/unit
Temporarily out of stock
Wurth Elektronik 150 μF Capacitor 35V dc, Radial, Through Hole - 860160575016 Radial Lead
  • RS Stock No. 163-6816
  • Mfr. Part No. 860160575016
Subtotal (1 box of 600 units)
Kr. 1 812,00(exc. VAT)
Kr. 3,02/unit
Temporarily out of stock
Wurth Elektronik 100 μF Capacitor 50V dc, Through Hole - 860040674004 Radial Lead
  • RS Stock No. 163-6634
  • Mfr. Part No. 860040674004
Subtotal (1 box of 800 units)
Kr. 1 372,80(exc. VAT)
Kr. 1,716/unit
Temporarily out of stock
Wurth Elektronik 1500 μF Capacitor 35V dc, Radial, Through Hole - 860080578024 Radial Lead
  • RS Stock No. 163-7658
  • Mfr. Part No. 860080578024
Subtotal (1 box of 400 units)
Kr. 4 480,80(exc. VAT)
Kr. 11,202/unit
Temporarily out of stock
Wurth Elektronik 330 μF Capacitor 10V dc, Radial, Through Hole - 860160274017 Radial Lead
  • RS Stock No. 163-6960
  • Mfr. Part No. 860160274017
Subtotal (1 box of 800 units)
Kr. 1 618,40(exc. VAT)
Kr. 2,023/unit
Temporarily out of stock
Wurth Elektronik 220 μF Capacitor 35V dc, Radial, Through Hole - 860240575008 Radial Lead
  • RS Stock No. 163-6299
  • Mfr. Part No. 860240575008
Subtotal (1 box of 500 units)
Kr. 1 990,50(exc. VAT)
Kr. 3,981/unit
Temporarily out of stock
Wurth Elektronik 33 μF Capacitor 25V dc, Surface Solder - 865230443004
  • RS Stock No. 163-5833
  • Mfr. Part No. 865230443004
Subtotal (1 reel of 1000 units)
Kr. 1 606,00(exc. VAT)
Kr. 1,606/unit
Temporarily out of stock
Wurth Elektronik 10 μF Capacitor 50V dc, Surface Solder - 865060643005
  • RS Stock No. 163-6396
  • Mfr. Part No. 865060643005
Subtotal (1 reel of 1000 units)
Kr. 1 606,00(exc. VAT)
Kr. 1,606/unit
In Stock
Wurth Elektronik 47 μF Capacitor 450V dc, Snap-in - 861101483001
  • RS Stock No. 123-2623
  • Mfr. Part No. 861101483001
Subtotal (1 pack of 5 units)
Kr. 140,03(exc. VAT)
Kr. 28,006/unit
Temporarily out of stock
Wurth Elektronik 68 μF Capacitor 35V dc, Radial, Through Hole - 860240574005 Radial Lead
  • RS Stock No. 163-6296
  • Mfr. Part No. 860240574005
Subtotal (1 box of 800 units)
Kr. 1 460,80(exc. VAT)
Kr. 1,826/unit
Temporarily out of stock
Wurth Elektronik 680 μF Capacitor 16V dc, Through Hole - 860020374014 Radial Lead
  • RS Stock No. 163-6164
  • Mfr. Part No. 860020374014
Subtotal (1 box of 800 units)
Kr. 1 493,60(exc. VAT)
Kr. 1,867/unit
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