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

167981 Products showing for Passive Components

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2280 of 999+
In Stock
Bourns, 4800P 10 kΩ 2 % ISOL Resistor Array, 8 Resistors, 1.28 W total, SOIC, Surface Mount
  • RS Stock No. 788-4066
  • Mfr. Part No. 4816P-1-103LF
Subtotal (1 pack of 5 units)
Kr. 103,65(exc. VAT)
Kr. 20,73/unit
Temporarily out of stock
KYOCERA AVX, VC Varistor 1 A, Clamping 18 V
  • RS Stock No. 166-7634
  • Mfr. Part No. VC060305A150RP
Subtotal (1 reel of 4000 units)
Kr. 2 852,00(exc. VAT)
Kr. 0,713/unit
Temporarily out of stock
Wurth Elektronik, WE-VS Varistor 310 pF 1 A, Clamping 65 V, Varistor 39 V, 0805
  • RS Stock No. 163-3892
  • Mfr. Part No. 82550250
Subtotal (1 reel of 4000 units)
Kr. 19 216,00(exc. VAT)
Kr. 4,804/unit
Temporarily out of stock
Panasonic, V Surge Absorber 200 pF 10 A, Clamping 340 V, Varistor 200 V
  • RS Stock No. 110-1903
  • Mfr. Part No. ERZV07D201
Subtotal (1 bag of 1000 units)
Kr. 947,00(exc. VAT)
Kr. 0,947/unit
Temporarily out of stock
TDK, HighE Varistor 11 nF 300 A, Varistor 120 V
  • RS Stock No. 167-8501
  • Mfr. Part No. B72240B0750K001
Subtotal (1 box of 10 units)
Kr. 3 636,66(exc. VAT)
Kr. 363,666/unit
Currently unavailable
Wurth Elektronik, WE-VS Varistor 70 pF 1 A, Clamping 38 V, Varistor 18 V, 0402
  • RS Stock No. 163-3882
  • Mfr. Part No. 82537110
Subtotal (1 reel of 10000 units)
Kr. 45 560,00(exc. VAT)
Kr. 4,556/unit
Temporarily out of stock
Panasonic, V Surge Absorber 150 pF 10 A, Varistor 270 V
  • RS Stock No. 110-1905
  • Mfr. Part No. ERZV07D271
Subtotal (1 bag of 1000 units)
Kr. 988,00(exc. VAT)
Kr. 0,988/unit
Temporarily out of stock
KYOCERA AVX, VC Varistor 1 A, Clamping 100 V
  • RS Stock No. 166-7877
  • Mfr. Part No. VC120648D101DP
Subtotal (1 reel of 1000 units)
Kr. 3 157,00(exc. VAT)
Kr. 3,157/unit
Temporarily out of stock
TDK, Standard Metal Oxide Varistor 8 nF 20 A, Clamping 110 V, Varistor 56 V
  • RS Stock No. 162-1423
  • Mfr. Part No. B72220S0350K101
Subtotal (1 reel of 250 units)
Kr. 1 566,25(exc. VAT)
Kr. 6,265/unit
Temporarily out of stock
Panasonic, V Surge Absorber 6.5 nF 10 A, Clamping 110 V, Varistor 56 V
  • RS Stock No. 110-1934
  • Mfr. Part No. ERZV14D560
Subtotal (1 bag of 1000 units)
Kr. 1 771,00(exc. VAT)
Kr. 1,771/unit
Temporarily out of stock
Wurth Elektronik, WE-VS Varistor 1.18 nF 1 A, Clamping 20 V, Varistor 12 V, 0805
  • RS Stock No. 163-3888
  • Mfr. Part No. 82550060
Subtotal (1 reel of 4000 units)
Kr. 23 632,00(exc. VAT)
Kr. 5,908/unit
Temporarily out of stock
Bourns, 4600X 10 kΩ 2 % BUS Resistor Array, 3 Resistors, 0.5 W total, SIP, Pin
  • RS Stock No. 865-1918
  • Mfr. Part No. 4604X-101-103LF
Subtotal (1 bag of 50 units)
Kr. 49,40(exc. VAT)
Kr. 0,988/unit
Temporarily out of stock
Panasonic, V Surge Absorber 1 nF 100 A, Clamping 710 V, Varistor 430 V
  • RS Stock No. 110-1961
  • Mfr. Part No. ERZV20D431
Subtotal (1 bag of 1000 units)
Kr. 14 324,00(exc. VAT)
Kr. 14,324/unit
In Stock
TDK, CT/B Multilayer Varistor 5 A, Clamping 77 V
  • RS Stock No. 167-0449
  • Mfr. Part No. B72580E0300K062
Subtotal (1 reel of 1000 units)
Kr. 6 397,00(exc. VAT)
Kr. 6,397/unit
Temporarily out of stock
Wurth Elektronik, WE-VS Varistor 1.6 nF 1 A, Clamping 16 V, Varistor 8 V ac, 0805
  • RS Stock No. 163-3887
  • Mfr. Part No. 82550040
Subtotal (1 reel of 4000 units)
Kr. 24 020,00(exc. VAT)
Kr. 6,005/unit
Currently unavailable
TDK, T Disc Varistor 400 pF, Varistor 470 V
  • RS Stock No. 167-0371
  • Mfr. Part No. B72214T2301K105
Subtotal (1 box of 560 units)
Kr. 4 943,12(exc. VAT)
Kr. 8,827/unit
Currently unavailable
KYOCERA AVX, VC Varistor 1 A, Clamping 42 V
  • RS Stock No. 166-7880
  • Mfr. Part No. VC120618D400DP
Subtotal (1 reel of 1000 units)
Kr. 2 941,00(exc. VAT)
Kr. 2,941/unit
Temporarily out of stock
Panasonic, V Surge Absorber 12.2 nF 10 A, Varistor 33 V
  • RS Stock No. 110-1931
  • Mfr. Part No. ERZV14D330
Subtotal (1 bag of 1000 units)
Kr. 1 697,00(exc. VAT)
Kr. 1,697/unit
In Stock
Bourns, 4600X 2.7 kΩ 2 % BUS Resistor Array, 8 Resistors, 1.13 W total, SIP, Solder
  • RS Stock No. 522-4201
  • Mfr. Part No. 4609X-101-272LF
Subtotal (1 pack of 25 units)
Kr. 51,60(exc. VAT)
Kr. 2,064/unit
Temporarily out of stock
TDK, B722 Standard Metal Oxide Varistor 115 pF 5 A, Clamping 2.97 kV, Varistor 240 V
  • RS Stock No. 170-2900
  • Mfr. Part No. B72205S0151K101
Subtotal (1 reel of 1000 units)
Kr. 1 428,00(exc. VAT)
Kr. 1,428/unit
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