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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 include 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 passive component that can gather and hold a charge in a way that is similar to how a battery functions. This type of passive component is made of 2 close conductors (usually plates) that are separated by a dielectric material. The plates accumulate electric charge when connected to a power source. One plate accumulates a positive charge and the other plate accumulates a 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

    Another type of passive component is the resistor. 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, it's 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 component 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; some examples would include windings from a transformer and inductors. It is useful because of its low electrical conductivity and high magnetic permeability.

    Surge Protection Components

    Surge protectors are a part of nearly every home and office today. They provide your expensive electronic equipment and circuitry with added protection against the harmful effects of electricity surges, improving their longevity.

    RS is a supplier of passive components with a wide variety of quality products from leading manufacturers across the world.

    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

    144394 สินค้าที่แสดงสำหรับ Passive Components

    1 จาก 999+
    RS PRO, 100mΩ 75W Aluminium Chassis Mount Resistor ±5%
    • RS Stock No. 175-4167
    Each
    THB351.86
    Panasonic 4700μF Aluminium Electrolytic Capacitor 16V dc, Radial, Through Hole - ECA1CM472
    • RS Stock No. 727-0530
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ECA1CM472
    Each: (In a Pack of 2)
    THB41.75
    Nichicon 220μF Aluminium Electrolytic Capacitor 35V dc, Radial, Through Hole - UVY1V221MPD
    • RS Stock No. 739-5311
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. UVY1V221MPD
    Each: (In a Pack of 10)
    THB8.04
    KEMET R52 Polypropylene Capacitor PP, 310V ac, 10%, 22μF, Through Hole
    • RS Stock No. 207-7666
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. R523W522050P0K
    Each
    THB354.08
    CHEMI-CON 100μF Aluminium Electrolytic Capacitor 450V dc, Radial, Through Hole - EKXJ451ELL101MMP1S
    • RS Stock No. 756-7686
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EKXJ451ELL101MMP1S
    Each
    THB115.25
    Phoenix Contact, TTC-6-MOV-C-120AC-PT-I Surge Protector 150 V ac Maximum Voltage Rating 2.5kA Maximum Surge Current
    • RS Stock No. 135-7128
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2906858
    Each
    THB874.15
    NIDEC COPAL ELECTRONICS GMBH Rotary Wirewound Potentiometer 10-Turns 1-Gang, M-22E10-050 1K
    • RS Stock No. 244-4051
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. M-22E10-050 1K
    Each
    THB678.27
    RS PRO, 100Ω 200W Wire Wound Chassis Mount Resistor ±5%
    • RS Stock No. 174-2546
    1 Box of 1
    THB1,201.37
    CHEMI-CON 82μF Aluminium Electrolytic Capacitor 450V dc, Radial, Through Hole - EKXJ451ELL820MMN3S
    • RS Stock No. 756-7682
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EKXJ451ELL820MMN3S
    Each
    THB114.18
    KEMET 150nF Multilayer Ceramic Capacitor MLCC, 500V dc V, ±10% , SMD
    • RS Stock No. 769-7272
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. C1210V154KCRACTU
    Each: (In a Pack of 25)
    THB9.534
    EPCOS B3293 Metallised Polyester Film Capacitor, 305V ac, ±10%, 47nF, Through Hole
    • RS Stock No. 874-1421
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B32932A3473K000
    Each: (In a Pack of 5)
    THB25.732
    KEMET R41T Polypropylene Capacitor PP, 300V ac, 0.1, 680nF, Through Hole
    • RS Stock No. 207-1933
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. R413R368050T0K
    Each: (In a Pack of 2)
    THB144.45
    Vishay 22μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - MAL211651229E3
    • RS Stock No. 230-4837
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MAL211651229E3
    Each: (In a Pack of 5)
    THB44.956
    Bourns 56 10kΩ Rotary Potentiometer 1-Gang, Panel Mount (Through Hole), 56AAD-C28-B15/R81L
    • RS Stock No. 742-2198
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 56AAD-C28-B15/R81L
    Each
    THB815.89
    Alps Alpine 12 Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
    • RS Stock No. 729-5775
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EC12E1220406
    Each
    THB58.05
    Caddock 1Ω Power Film Resistor 15W ±1% MP915-1.00-1%
    • RS Stock No. 320-4716
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MP915-1.00-1%
    Each
    THB191.08
    Nichicon 2200μF Aluminium Electrolytic Capacitor 63V dc, Radial, Through Hole - UVY1J222MHD
    • RS Stock No. 739-5374
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. UVY1J222MHD
    Each
    THB103.49
    RS PRO Single Layer Ceramic Capacitor (SLCC) 100pF 2kV dc ±10% Y5P Dielectric, Through Hole +85°C Max Op. Temp.
    • RS Stock No. 180-5106
    Each: (In a Pack of 150)
    THB2.08
    Caddock 2Ω Power Film Resistor 30W ±1% MP930-2.00-1%
    • RS Stock No. 320-4952
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MP930-2.00-1%
    Each
    THB276.56
    Panasonic 47μF Aluminium Electrolytic Aluminium Electrolytic Capacitor 63V dc, Surface Mount - EEEFK1J470P
    • RS Stock No. 708-3614
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. EEEFK1J470P
    Each: (In a Pack of 5)
    THB28.172
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