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

15982 Produits présentés pour Inductors

1 sur 800
En stock
Wurth Elektronik 47 μH Ferrite Leaded Inductor, 1.3 A Idc, 100 mΩ Rdc, WE-TI
  • N° de stock RS 432-4394
  • Référence fabricant 744772470
Sous-total (1 paquet de 10 unités)
8,50 €(TVA exclue)
Temporairement en rupture de stock
Murata Power Solutions 47 μH Radial Inductor, Max SRF:10.9 MHz, Q:50, 770 mA Idc, 220 mΩ Rdc, 2200R
  • N° de stock RS 240-618
  • Référence fabricant 22R473C
Sous-total (1 paquet de 10 unités)
5,64 €(TVA exclue)
En stock
Murata, LQH, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 47 μH ±10 % 170 mA Idc
  • N° de stock RS 469-2811
  • Référence fabricant LQH32CN470K23L
Sous-total (1 paquet de 20 unités)
4,26 €(TVA exclue)
En stock
Murata, LQH, 1210 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±10 % 300 mA Idc
  • N° de stock RS 481-1882
  • Référence fabricant LQH32CN100K23L
Sous-total (1 paquet de 20 unités)
4,26 €(TVA exclue)
En stock
EPCOS 33 μH Ferrite Leaded Inductor, Max SRF:9 MHz, Q:55, 500 mA Idc, 920 mΩ Rdc, BC
  • N° de stock RS 191-0532
  • Référence fabricant B78108S1333K000
Sous-total (1 paquet de 10 unités)
1,19 €(TVA exclue)
En stock
Murata, LQM, 1206 Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 3.3 μH Multilayer ±20 % 800 mA Idc
  • N° de stock RS 786-7184
  • Référence fabricant LQM31PN3R3M00L
Sous-total (1 sachet de 10 unités)
1,35 €(TVA exclue)
En stock
TDK, ACM-V Wirewound Surface Mount Inductor with a Ferrite Core, 4 A Idc
  • N° de stock RS 831-9260P
  • Référence fabricant ACM70V-701-2PL-TL00
Sous-total 1 unité (conditionné en bande continue)
1,74 €(TVA exclue)
En stock
Bourns 12 mH Ferrite Leaded Inductor, Max SRF:300 kHz, Q:40, 40 mA Idc, 33 Ω Rdc, RLB0913
  • N° de stock RS 135-0117
  • Référence fabricant RLB0913-123K
Sous-total (1 paquet de 10 unités)
3,93 €(TVA exclue)
En stock
Bourns, SDR0302, 0302 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 10 μH ±20 % 900 mA Idc Q:18
  • N° de stock RS 727-1571
  • Référence fabricant SDR0302-100ML
Sous-total (1 paquet de 5 unités)
2,40 €(TVA exclue)
En stock
Panasonic, ETQP3M, 0530 Surface Mount Inductor with a Metal Composite Core, 6.8 μH Integral Construction ±20 % 3.3 A Idc
  • N° de stock RS 122-1746
  • Référence fabricant ETQP3M6R8KVP
Sous-total (1 sachet de 10 unités)
4,13 €(TVA exclue)
Temporairement en rupture de stock
Murata Power Solutions 220 μH Leaded Inductor, Max SRF:2 MHz, Q:69, 2.08 A Idc, 185 mΩ Rdc, 1500
  • N° de stock RS 715-7172
  • Référence fabricant 15224C
Sous-total (1 unité)
1,67 €(TVA exclue)
En stock
Bourns, SRN4018, 4018 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 μH ±20 % 1.9 A Idc Q:9
  • N° de stock RS 772-9714
  • Référence fabricant SRN4018-4R7M
Sous-total (1 sachet de 10 unités)
2,71 €(TVA exclue)
En stock
Wurth Elektronik 20 mH Manganese Zinc Leaded Inductor, 3 A Idc, 160 mΩ Rdc 1500V, WE-CMB HC
  • N° de stock RS 489-0425
  • Référence fabricant 744825320
Sous-total (1 unité)
4,52 €(TVA exclue)
En stock
EPCOS 400 μH Ferrite Power Line Choke, 3.6 A Idc, 35 mΩ Rdc 250V ac, B82721A
  • N° de stock RS 167-0282
  • Référence fabricant B82721A2362N001
Sous-total (1 boîte de 600 unités)
787,80 €(TVA exclue)
En stock
Bourns 1 mH Ferrite Leaded Inductor, Max SRF:1.4 MHz, Q:45, 120 mA Idc, 3.9 Ω Rdc, RLB
  • N° de stock RS 811-8843
  • Référence fabricant RLB0812-102KL
Sous-total (1 sachet de 10 unités)
2,17 €(TVA exclue)
Temporairement en rupture de stock
Bourns 15 μH Ferrite Leaded Inductor, Max SRF:12 MHz, Q:40, 2.3 A Idc, 56 mΩ Rdc, RL622
  • N° de stock RS 172-9729
  • Référence fabricant RL622-150K-RC
Sous-total (1 sachet de 100 unités)
53,60 €(TVA exclue)
En stock
Murata Power Solutions 33 mH Leaded Inductor, Max SRF:280 kHz, Q:95, 36 mA Idc, 118.8 Ω Rdc, 2200R
  • N° de stock RS 715-6740P
  • Référence fabricant 22R336C
Sous-total 10 unités (conditionné en sac)
7,94 €(TVA exclue)
En stock
Panasonic, ETQP3M Shielded Wirewound Surface Mount Inductor with a Metal Composite Core, 22 μH ±20 % 2.7 A Idc
  • N° de stock RS 238-3581
  • Référence fabricant ETQP3M220KVN
Sous-total (1 ruban de 10 unités)
5,88 €(TVA exclue)
En stock
Bourns 330 μH Ferrite Bobbin Bobbin Inductor, 6.1 A Idc, 74 mΩ Rdc 2500Vrms, 1140
  • N° de stock RS 172-8697
  • Référence fabricant 1140-331K-RC
Sous-total (1 sachet de 70 unités)
522,55 €(TVA exclue)
En stock
EPCOS 400 μH Ferrite Current Compensated Choke, 3.6 A Idc, 35 mΩ Rdc 250V ac, B82721A
  • N° de stock RS 191-1311
  • Référence fabricant B82721K2362N001
Sous-total (1 unité)
1,87 €(TVA exclue)
1
2
3
800
Résultats par page

Liens connexes