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

16014 Products showing for Inductors

1 / 801
In Stock
Wurth Elektronik WE-WPCC Wireless Charging Coil Receiver 2.5 A, 11 μH, 0.56 mm dia.
  • RS Stock No. 863-1286
  • Mfr. Part No. 760308103205
Subtotal (1 unit)
MYR31.60
MYR31.60/unit
In Stock
Wurth Elektronik 7603081 Wireless Charging Coil Transmitter 8.5 A, 8.5 μH
  • RS Stock No. 258-5767
  • Mfr. Part No. 760308103146
Subtotal (1 unit)
MYR65.68
MYR65.68/unit
Last RS stock
RS PRO 68 μH Power Inductor, 5 A Idc, 0.055 Ω Rdc, DP
  • RS Stock No. 104-8440
Subtotal (1 pack of 5 units)
MYR38.48
MYR7.696/unit
In Stock
Wurth Elektronik, 784373, 1365 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 3.3 μH Shielded ±20 % 19
  • RS Stock No. 427-126
  • Mfr. Part No. 784373865033
Subtotal (1 reel of 400 units)
MYR4,627.20
MYR11.568/unit
Temporarily out of stock
Bourns 22 μH Toroidal Inductor, 19 A Idc, 8 mΩ Rdc, 2300HT
  • RS Stock No. 172-8690
  • Mfr. Part No. 2300HT-220-V-RC
Subtotal (1 bag of 50 units)
MYR1,131.25
MYR22.625/unit
Temporarily out of stock
Wurth Elektronik, WE-LF, SH Wirewound Surface Mount Inductor 2.2 mH Sector Winding ±30 % 2 A Idc
  • RS Stock No. 669-0340
  • Mfr. Part No. 7446632002
Subtotal (1 unit)
MYR25.36
MYR25.36/unit
Currently unavailable
Wurth Elektronik 7603081 Wireless Charging Coil Transmitter 9 A, 10 μH, 50 mm dia.
  • RS Stock No. 258-5759
  • Mfr. Part No. 760308101141
Subtotal (1 unit)
MYR88.06
MYR88.06/unit
In Stock
Wurth Elektronik 8 mH Nano Crystal Common Mode Choke, Max SRF:300 MHz, 1 A Idc, 330 mΩ Rdc 250V ac, WE-CMBNC
  • RS Stock No. 816-4751
  • Mfr. Part No. 7448011008
Subtotal (1 unit)
MYR35.34
MYR35.34/unit
Last RS stock
Vishay, IHLP-2525CZ-01, 2525 Shielded Surface Mount Inductor with a Metal Composite Core, 470 nH ±20 % 17.5 A Idc
  • RS Stock No. 748-7075
  • Mfr. Part No. IHLP2525CZERR47M01
Subtotal (1 bag of 5 units)
MYR19.29
MYR3.858/unit
In Stock
Vishay, IHLE4040, 4040 Shielded Surface Mount Inductor 68 μH ±20 % 2.4 A Idc
  • RS Stock No. 228-8721
  • Mfr. Part No. IHLE4040DDER680M5A
Subtotal (1 tape of 5 units)
MYR33.40
MYR6.68/unit
Last RS stock
Wurth Elektronik WE-WPCC Wireless Charging Coil Receiver 800 mA, 13 μH, 10.3 mm dia.
  • RS Stock No. 135-4951
  • Mfr. Part No. 760308101208A
Subtotal (1 unit)
MYR31.13
MYR31.13/unit
In Stock
Murata Power Solutions, 6000B, 2720 Unshielded Wirewound Surface Mount Inductor 68 μH ±15 % 9 A Idc
  • RS Stock No. 749-6405P
  • Mfr. Part No. 60B683C
Subtotal 1 unit (supplied in a box)
MYR15.93
MYR15.93/unit
In Stock
Wurth Elektronik 2 mH Nano Crystal Common Mode Choke, Max SRF:300 MHz, 15 A Idc, 3.3 mΩ Rdc, WE-CMBNC
  • RS Stock No. 816-4783
  • Mfr. Part No. 7448031501
Subtotal (1 unit)
MYR45.24
MYR45.24/unit
Last RS stock
Tamura 300 μH Ferrite Leaded Inductor, 10 A Idc, 32 mΩ Rdc, NAC-10
  • RS Stock No. 153-8172
  • Mfr. Part No. NAC-10-0301
Subtotal (1 unit)
MYR136.30
MYR136.30/unit
Last RS stock
Tamura 27 μH Ferrite Leaded Inductor, 15 A Idc, 8 mΩ Rdc, GLA-15
  • RS Stock No. 154-2470
  • Mfr. Part No. GLA-15-0027
Subtotal (1 unit)
MYR50.87
MYR50.87/unit
Last RS stock
Tamura 9 μH Ferrite Leaded Inductor, 15 A Idc, 5 mΩ Rdc, GLA-15
  • RS Stock No. 154-2468
  • Mfr. Part No. GLA-15-0009
Subtotal (1 unit)
MYR28.77
MYR28.77/unit
In Stock
Hammond 10 μH Power Line Choke, 100 mA Idc, 195 Ω Rdc 500V, 158
  • RS Stock No. 279-0323
  • Mfr. Part No. 158M
Subtotal (1 unit)
MYR160.30
MYR160.30/unit
Last RS stock
RS PRO 150 μH Power Inductor, 1 A Idc, 0.123 Ω Rdc, DP
  • RS Stock No. 104-8420
Subtotal (1 pack of 5 units)
MYR57.97
MYR11.594/unit
Last RS stock
RS PRO 470 μH Power Inductor, 500 mA Idc, 0.322 Ω Rdc, DP
  • RS Stock No. 104-8426
Subtotal (1 pack of 5 units)
MYR75.77
MYR15.154/unit
In Stock
Toko, DFE201610P, 2016 Shielded Wirewound Surface Mount Inductor with a Powdered Iron Core, 2.2 μH ±20 % 2.2 A Idc
  • RS Stock No. 105-8548
  • Mfr. Part No. DFE201610P-2R2M=P2
Subtotal (1 pack of 10 units)
MYR7.09
MYR0.709/unit
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