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    Inductors

    Inductors are a form of passive device like a capacitor; they’re designed to deal with magnetism and control magnetic flux. They are very effective in slowing down current surges or spikes and releasing the stored energy back into the circuit.

    Inductors, also known as coils, chokes or reactors, are characterised by inductance, which is the ratio of the voltage to the rate of change of current. They’re frequently used in radio equipment to block AC and allow DC. An example of this passive component being used day-to-day is the ferrite bead on your laptop's power cable, which is designed for reducing electrical noise.

    Inductors are usually a length of wire wound to create a coil around a core material with high insulator properties. However, inductors are more than just a coil of wire with an insulating material in the middle, in the application, inductors are a key component to a circuit.

    RS offer an extensive range of high-quality devices from leading brands including KEMET, Wurth Elektronik, Murata, Panasonic and of course RS PRO.

    What are the different types?

    Wire-wound surface mount inductors – these are usually a wire coil wrapped around a magnetic component

    Leaded inductors - come in two main categories and are used in low and high voltage situations

    Multi-layer surface mount inductors - this is a style of the coil that has several layers of wire wrapped around an inductor, with layers of insulation, added to give a high inductance level.

    What applications are they used in?

    The devices are used in electrical power and electronic devices for:

    • Impedance matching
    • Storing energy in power converters
    • Chocking, blocking, filtering and smoothing noise in electrical circuits

    We also carry inductor components for both EMI and RFI and a variety of wireless charging coils. Wireless charging coils are used for DC-DC currents and are used for inductive charging; any wireless charger runs using this inductive component.

    Chip Baluns
    Chip Baluns
    Coupled Inductors
    Coupled Inductors
    Leaded Inductors
    Leaded Inductors
    Surface Mount Inductors
    Surface Mount Inductors
    Wireless Charging Coils
    Wireless Charging Coils

    15967 Products showing for Inductors

    1 of 799
    TDK WR Wireless Charging Coil Receiver, 13.3 μH
    • RS Stock No. 185-8397
    • Mfr. Part No. WR483265-15F5-G
    Each
    €5.38
    Roxburgh EMC 90 μH Ferrite Leaded Inductor, 8A Idc, 25mΩ Rdc 250 V ac, SMV
    • RS Stock No. 122-3311
    • Mfr. Part No. SMV80
    Each
    €9.51
    Wurth Elektronik WE-WPCC Wireless Charging Coil Receiver 1.7A, 7.9 μH, 29mm dia.
    • RS Stock No. 112-0095
    • Mfr. Part No. 760308102213
    Each
    €8.21
    Wurth Elektronik WE-WPCC Wireless Charging Coil Receiver 3A, 14.3 μH
    • RS Stock No. 112-0097
    • Mfr. Part No. 760308103215
    Each
    €9.43
    Wurth, WE-HCC, 1210 (3225M) Shielded Wire-wound SMD Inductor with a Ferrite Core, 4.7 μH ±20% Wire-Wound 15.5A Idc
    • RS Stock No. 800-8484
    • Mfr. Part No. 7443320470
    Each
    €2.49
    ROHM Wireless Charging Coil Receiver
    • RS Stock No. 240-4003
    • Mfr. Part No. BP3622
    Each
    €33.77
    Wurth, WE-HCI, 7050 Shielded Wire-wound SMD Inductor with a Polystyrene Core, 1.5 μH ±20% Flat Wire Winding 13A Idc
    • RS Stock No. 296-306
    • Mfr. Part No. 744314150
    Each (On a Tape of 2)
    €3.565
    Wurth Elektronik WE-WPCC Wireless Charging Coil 5A, 8 μH
    • RS Stock No. 863-1261P
    • Mfr. Part No. 760308102207
    Each (Supplied in a Box)
    €9.98
    Wurth Elektronik Wireless Charging Coil Transmitter 6 A, 13 A, 24 μH, 700 nH
    • RS Stock No. 217-7645
    • Mfr. Part No. 760308101312
    Each
    €11.33
    Wurth, WE-HCIA, 7050 Shielded Wire-wound SMD Inductor with a Polystyrene Core, 3.3 μH 20% Shielded 9.2A Idc
    • RS Stock No. 270-0902
    • Mfr. Part No. 784314033
    Each
    €3.78
    Wurth 100 μH ±20% Iron Powder Toroidal Inductor, 6A Idc, 35mΩ Rdc, WE-FI
    • RS Stock No. 124-1528
    • Mfr. Part No. 7447070
    Each (In a Pack of 5)
    €3.372
    EPCOS, B82559A, ERU20 Shielded Wire-wound SMD Inductor with a Ferrite Core, 4.7 μH ±10% Wire-Wound 22A Idc
    • RS Stock No. 801-9803P
    • Mfr. Part No. B82559A4472A020
    Each (Supplied on a Reel)
    €6.11
    Wurth Elektronik WE-WPCC Wireless Charging Coil Transmitter 3A, 3.3 μH, 20.5mm dia.
    • RS Stock No. 163-1887
    • Mfr. Part No. 760308101105
    Each (In a Tray of 66)
    €10.50
    Wurth, WE-HCIA, 7050 Shielded Wire-wound SMD Inductor with a Polystyrene Core, 10 μH 20% Shielded 3.7A Idc
    • RS Stock No. 270-0909
    • Mfr. Part No. 784314100
    Each
    €3.79
    EPCOS 100 μH ±5% Ferrite Leaded Inductor, Max SRF:5MHz, Q:70, 370mA Idc, 1.7Ω Rdc, BC
    • RS Stock No. 191-0598
    • Mfr. Part No. B78108S1104J000
    Each (In a Pack of 10)
    €0.139
    EPCOS, B82462-G4 Shielded Wire-wound SMD Inductor with a Ferrite Core, 47 μH ±20% Wire-Wound 750mA Idc
    • RS Stock No. 495-8177P
    • Mfr. Part No. B82462G4473M000
    Each (Supplied on a Reel)
    €1.486
    Wurth, WE-HCIA, 7050 Shielded Wire-wound SMD Inductor with a Polystyrene Core, 4.9 μH 20% Shielded 7.6A Idc
    • RS Stock No. 270-0905
    • Mfr. Part No. 784314049
    Each
    €3.79
    Wurth Elektronik Wireless Charging Coil Transmitter 5.5A, 24 μH
    • RS Stock No. 217-7647
    • Mfr. Part No. 760308101410
    Each
    €13.72
    Murata, LQH32PN_N0, 1210 (3225M) Shielded Wire-wound SMD Inductor with a Ferrite Core, 10 μH ±20% Wire-Wound 700mA Idc
    • RS Stock No. 786-6854
    • Mfr. Part No. LQH32PN100MN0L
    Each (In a Bag of 10)
    €0.229
    Wurth, WE-PMI, 0805 (2012M) Shielded Multilayer Surface Mount Inductor 10 μH ±20% Multilayer 650mA Idc Q:35
    • RS Stock No. 124-1856
    • Mfr. Part No. 74479777310
    Each (In a Pack of 10)
    €1.083
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