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    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

    156130 Products showing for Passive Components

    1 of 999+
    Vishay MKT 373, MKT373 Polyester Film Capacitor, 63 V ac, 100 V dc, ±10%, 1μF, Through Hole
    • RS Stock No. 487-9822
    • Mfr. Part No. BFC237323105
    Each (In a Pack of 25)
    Kr. 9,756
    Allen Bradley, 1321 480 V 100A Line Reactor
    • RS Stock No. 262-2035
    • Mfr. Part No. 1321-3R100-B
    Each
    Kr. 10 325,63
    KEMET 4.7nF Multilayer Ceramic Capacitor MLCC, 1kV dc V, ±10% , SMD
    • RS Stock No. 769-7235
    • Mfr. Part No. C0805V472KDRACTU
    Each (In a Pack of 50)
    Kr. 1,418
    RS PRO Single Layer Ceramic Capacitor (SLCC) 4.7nF 2kV dc ±20% Y5U Dielectric, Through Hole +85°C Max Op. Temp.
    • RS Stock No. 180-5119
    Each (In a Pack of 100)
    Kr. 1,597
    Nichicon 22μF Aluminium Electrolytic Capacitor 35V dc, Surface Mount - UWT1V220MCL1GB
    • RS Stock No. 739-2848
    • Mfr. Part No. UWT1V220MCL1GB
    Each (In a Pack of 25)
    Kr. 2,00
    Fair-Rite Ferrite Ring Ferrite Ring, 31.75 x 19.05 x 9.5mm
    • RS Stock No. 255-5197
    • Mfr. Part No. 5961001701
    Each
    Kr. 34,55
    Eaton 25F Supercapacitor -10 → +30% Tolerance 2.7V dc, Through Hole
    • RS Stock No. 763-7772
    • Mfr. Part No. HV1625-2R7256-R
    Each
    Kr. 44,62
    Bourns CR1206 10kΩ, 1206 (3216M) Thick Film SMD Resistor ±1% 0.25W
    • RS Stock No. 740-9081
    • Mfr. Part No. CR1206-FX-1002ELF
    Each (In a Pack of 50)
    Kr. 0,165
    Panasonic 220μF Aluminium Electrolytic Aluminium Electrolytic Capacitor 63V dc, Radial, Through Hole - ECA1JHG221
    • RS Stock No. 365-4379
    • Mfr. Part No. ECA1JHG221
    Each (In a Pack of 5)
    Kr. 7,186
    Nova, Through Hole Ceramic Capacitor Kit 305 pieces
    • RS Stock No. 112-7500
    • Mfr. Part No. CCC-37
    Each
    Kr. 1 525,40
    KEMET R76_125C Polypropylene Film Capacitor, 1 kV dc, 600 V ac, ±5%, 1nF, Through Hole
    • RS Stock No. 192-8575
    • Mfr. Part No. R76QF110050H0J
    Each (In a Pack of 25)
    Kr. 3,342
    Nichicon 10μF Aluminium Electrolytic Capacitor 50V dc, Surface Mount - UWT1H100MCL1GB
    • RS Stock No. 739-4478
    • Mfr. Part No. UWT1H100MCL1GB
    Each (In a Pack of 10)
    Kr. 1,878
    Vishay 1kΩ Metal Film Resistor 2W ±5% PR02000201001JA100
    • RS Stock No. 683-5720
    • Mfr. Part No. PR02000201001JA100
    Each (In a Pack of 10)
    Kr. 2,448
    Vishay 27pF Multilayer Ceramic Capacitor MLCC, 100V dc V, ±5% , SMD
    • RS Stock No. 652-0099
    • Mfr. Part No. VJ0603A270JXBAC
    Each (In a Pack of 25)
    Kr. 1,223
    Yageo 0Ω, 0603 (1608M) Thick Film SMD Resistor ±5% 0.1 W, 0.2 W
    • RS Stock No. 199-5647
    • Mfr. Part No. RC0603JR-070RL
    Each (On a Tape of 100)
    Kr. 0,039
    Vishay Thermistor, 10kΩ Resistance, NTC Type, 3.3 x 3 x 9mm
    • RS Stock No. 754-6645
    • Mfr. Part No. NTCLE100E3103JB0
    Each (In a Pack of 5)
    Kr. 5,332
    PCN, 1Ω 10W Wire Wound Chassis Mount Resistor RHF50ML 1R00 Q ±0.02%
    • RS Stock No. 161-5870
    • Mfr. Part No. RHF50ML 1R00 Q
    Each
    Kr. 1 277,98
    Vishay 2200μF Aluminium Electrolytic Capacitor 50V dc, Snap-In - MAL225621222E3
    • RS Stock No. 875-2608
    • Mfr. Part No. MAL225621222E3
    Each
    Kr. 42,44
    Vishay 1nF Multilayer Ceramic Capacitor MLCC, 50V dc V, ±5% , Through Hole
    • RS Stock No. 122-0687
    • Mfr. Part No. K102J15C0GF53H5H
    Each (In a Bag of 20)
    Kr. 3,787
    Wurth Elektronik 22pF Multilayer Ceramic Capacitor MLCC, 25V dc V, ±5% , SMD
    • RS Stock No. 181-4032
    • Mfr. Part No. 885012007030
    Each (In a Pack of 200)
    Kr. 0,451
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