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

15884 Producten voor Inductors

1 van 795
Op voorraad
RS PRO 330 μH ±15% Power Inductor, 3A Idc, 0.142Ω Rdc
  • RS-stocknr. 104-8442
Elk (in een pakket van 5)
€ 3,678(excl. BTW)
Op voorraad
Wurth 1 μH ±20% Metal Alloy Leaded Inductor, Max SRF:90.38MHz, 70.6A Idc, WE-HCFT
  • RS-stocknr. 697-680
  • Fabrikantnummer 74437625200101
Per stuk
€ 7,78(excl. BTW)
Tijdelijk niet op voorraad
Murata 1 mH ±10% Leaded Inductor, Max SRF:1kHz, 330mA Idc, 2.1Ω Rdc, 1300R
  • RS-stocknr. 800-4372
  • Fabrikantnummer 13R105C
Elk (in een tas van 5)
€ 0,566(excl. BTW)
Momenteel niet beschikbaar
EPCOS 40 μH Ferrite VHF Inductor, Max SRF:90MHz, 2A Idc, 180mΩ Rdc, B82111E
  • RS-stocknr. 213-1897
  • Fabrikantnummer B82111E0000C023
Per stuk
€ 0,50(excl. BTW)
Op voorraad
Murata 4.7 mH ±10% Leaded Inductor, 350mA Idc, 3.5Ω Rdc, 1900R
  • RS-stocknr. 715-7257
  • Fabrikantnummer 19R475C
Per stuk
€ 1,57(excl. BTW)
Tijdelijk niet op voorraad
Panasonic, ETQP5M, 1050 Yes Surface Mount Inductor with a Metal Composite Core, 33 μH Wirewound ±20 % 6.5 A Idc
  • RS-stocknr. 811-7190P
  • Fabrikantnummer ETQP5M330YFC
Per stuk (geleverd op een rol)
€ 1,41(excl. BTW)
Op voorraad
EPCOS 100 mH ±5% Ferrite Leaded Inductor, Max SRF:120kHz, Q:40, 20mA Idc, 420Ω Rdc, LBC
  • RS-stocknr. 191-1226
  • Fabrikantnummer B82144A2107J000
Elk (in een pakket van 5)
€ 0,356(excl. BTW)
Op voorraad
Murata 1 μH ±20% Leaded Inductor, Max SRF:1kHz, 3A Idc, 20mΩ Rdc, 1100R
  • RS-stocknr. 800-4353
  • Fabrikantnummer 11R102C
Elk (in een tas van 5)
€ 0,284(excl. BTW)
Op voorraad
Wurth Elektronik, WE-HCIA, 7050 Yes Surface Mount Inductor with a Polystyrene Core, 3.3 μH Shielded 20 % 9.2 A Idc
  • RS-stocknr. 270-0902
  • Fabrikantnummer 784314033
Per stuk
€ 3,02(excl. BTW)
Op voorraad
TDK WR Wireless Charging Coil Receiver, 13 μH
  • RS-stocknr. 185-8395
  • Fabrikantnummer WR483245-15F5-G
Per stuk
€ 4,27(excl. BTW)
Op voorraad
Bourns 220 μH ±20% Ferrite Leaded Inductor, Max SRF:2.7MHz, Q:20, 1A Idc, 650mΩ Rdc, 6000
  • RS-stocknr. 868-1499
  • Fabrikantnummer 6000-221K-RC
Elk (in een tas van 5)
€ 0,762(excl. BTW)
Beperkte voorraad
EPCOS 1 mH ±5% Leaded Inductor, 130mA Idc
  • RS-stocknr. 246-9804
  • Fabrikantnummer B78108S1105J009
Elk (op een tape van 10)
€ 0,162(excl. BTW)
Op voorraad
Wurth 2.2 mH ±30% Leaded Inductor, 2A Idc, 70mΩ Rdc, WE-CMB HC
  • RS-stocknr. 489-0223
  • Fabrikantnummer 744822222
Per stuk
€ 3,47(excl. BTW)
Op voorraad
Bourns, SRP1038A, 1038 Yes Wirewound Surface Mount Inductor with a Carbonyl Powder Core, 47 μH Wirewound ±20 % 3 A Idc
  • RS-stocknr. 819-3337
  • Fabrikantnummer SRP1038A-470M
Elk (in een tas van 5)
€ 1,178(excl. BTW)
Op voorraad
RS PRO, 27 Wirewound Surface Mount Inductor 100 μH Wirewound 1.7 A Idc
  • RS-stocknr. 741-8997
Elk (in een tas van 5)
€ 0,712(excl. BTW)
Op voorraad
KEMET 2.2 mH 10% Coil Inductor, 770mA Idc
  • RS-stocknr. 265-2529
  • Fabrikantnummer SBC7-222-421
Per stuk
€ 2,03(excl. BTW)
Tijdelijk niet op voorraad
Bourns, SRP1770TA, 1770 Yes Wirewound Surface Mount Inductor with a Carbonyl Powder Core, 68 μH Wirewound ±20 % 7 A Idc
  • RS-stocknr. 905-4784
  • Fabrikantnummer SRP1770TA-680M
Per stuk
€ 3,71(excl. BTW)
Tijdelijk niet op voorraad
Murata 470 μH ±10% Leaded Inductor, Max SRF:1.6MHz, Q:25, 2.7A Idc, 149mΩ Rdc, 1400
  • RS-stocknr. 715-6790
  • Fabrikantnummer 1447427C
Per stuk
€ 2,48(excl. BTW)
Op voorraad
KEMET 10 μH 20% Coil Inductor, 2.3A Idc
  • RS-stocknr. 265-2713
  • Fabrikantnummer SBCP-87HY100H
Per stuk
€ 1,88(excl. BTW)
Op voorraad
Bourns, SRP6530A Yes Wirewound Surface Mount Inductor with a Metal Alloy Powder Core, 6.8 μH Shielded 20 % 9 A Idc Q:20
  • RS-stocknr. 231-7195
  • Fabrikantnummer SRP6530A-6R8M
Elk (op een tape van 5)
€ 0,802(excl. BTW)
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