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

15614 표시되는 제품 Inductors

1 / 781
재고있음
Wurth Elektronik, WE-CNSW, 1812 No Surface Mount Common Mode Line Filter with a Ferrite Core, 1.3 μH Dual ±25 % 1 A Idc
  • RS 제품 번호 770-7121
  • 제조사 부품 번호 744235801
개당가격(5개가 1봉지안에)
₩2,380.08
일시적 품절
Wurth Elektronik, WE-LQS, 6045 Yes Wirewound Surface Mount Inductor 100 μH Semi Shielded ±20 % 800 mA Idc
  • RS 제품 번호 163-5478
  • 제조사 부품 번호 74404064101
개당가격(1500개가 1릴안에)
₩977.60
일시적 품절
Wurth Elektronik, WE-PD, 7332 Yes Surface Mount Inductor 100 μH Shielded ±20 % 620 mA Idc
  • RS 제품 번호 163-5127
  • 제조사 부품 번호 744778920
개당가격(1000개가 1릴안에)
₩2,408.28
재고있음
TDK, SPM, 6530 Yes Wirewound Surface Mount Inductor with a Metallic Magnetic Core, 2.2 μH Wirewound ±20 % 8.4 A Idc
  • RS 제품 번호 165-3135
  • 제조사 부품 번호 SPM6530T-2R2M
개당가격(1000개가 1릴안에)
₩913.68
재고있음
Panasonic, ETQP5M, 0754 Yes Wirewound Surface Mount Inductor with a Metal Composite Core, 34 μH Wirewound ±20 % 3.3 A
  • RS 제품 번호 770-9404P
  • 제조사 부품 번호 ETQP5M330YFM
개당(릴로 공급됨)
₩1,579.20
재고있음
EPCOS, B82422A*100, 1210 Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH Wirewound ±10 % 180 mA Idc Q:27
  • RS 제품 번호 191-0122
  • 제조사 부품 번호 B82422A1103K100
개당가격(5개가 1팩안에)
₩500.08
재고있음
Wurth Elektronik, WE-CNSW, 1812 No Surface Mount Common Mode Line Filter with a Ferrite Core, 1 μH Dual ±25 % 1.2 A Idc
  • RS 제품 번호 770-7127
  • 제조사 부품 번호 744235601
개당가격(5개가 1봉지안에)
₩2,380.08
재고있음
TDK, SPM, 6530 Yes Wirewound Surface Mount Inductor with a Metallic Magnetic Core, 3.3 μH Wirewound ±20 % 7.3 A Idc
  • RS 제품 번호 170-3308
  • 제조사 부품 번호 SPM6530T-3R3M
개당가격(1000개가 1릴안에)
₩913.68
재고있음
TDK, SPM, 6530 Yes Wirewound Surface Mount Inductor with a Metallic Magnetic Core, 2.2 μH Wirewound ±20 % 8.4 A Idc
  • RS 제품 번호 916-4257
  • 제조사 부품 번호 SPM6530T-2R2M
개당가격(5개가 1팩안에)
₩1,203.20
일시적 품절
Eaton, DR, 0703 Yes Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 μH Wirewound ±20 % 3.12 A Idc
  • RS 제품 번호 169-9658
  • 제조사 부품 번호 DR73-6R8-R
개당가격(1350개가 1릴안에)
₩955.04
재고있음
KEMET 2.7 μH 20% Coil Inductor, 6.6A Idc
  • RS 제품 번호 265-2427
  • 제조사 부품 번호 SBC4-2R7-662
개당
₩1,184.40
일시적 품절
Bourns, SRN4026, 4026 Yes Wirewound Surface Mount Inductor with a Ferrite Core, 22 μH Wirewound ±20 % 670 mA Idc Q:11
  • RS 제품 번호 172-8367
  • 제조사 부품 번호 SRN4026-220M
개당가격(3000개가 1릴안에)
₩272.60
일시적 품절
Bourns, SRP1250, 1250 Yes Wirewound Surface Mount Inductor with a Iron Core, 6.8 μH Wirewound ±20 % 11 A Idc
  • RS 제품 번호 172-7263
  • 제조사 부품 번호 SRP1250-6R8M
개당가격(500개가 1릴안에)
₩1,261.48
일시적 품절
TDK, NLFV-EF, 1008 Yes Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 μH Wirewound ±20 % 175 mA Idc
  • RS 제품 번호 185-7691
  • 제조사 부품 번호 NLFV25T-6R8M-EF
개당가격(2000개가 1릴안에)
₩152.28
재고있음
Murata, LQW, 0402 No Wirewound Surface Mount Inductor with a Ferrite Core, 3.9 nH Wirewound ±0.1 nH 750 mA Idc Q:25
  • RS 제품 번호 785-5096
  • 제조사 부품 번호 LQW15AN3N9B00D
개당가격(10개가 1봉지안에)
₩137.24
재고있음
Panasonic, ETQP5M, 0754 Yes Wirewound Surface Mount Inductor with a Metal Composite Core, 34 μH Wirewound ±20 % 3.3 A
  • RS 제품 번호 770-9404
  • 제조사 부품 번호 ETQP5M330YFM
개당
₩1,579.20
일시적 품절
EPCOS 2.2 μH ±10% Ferrite Leaded Inductor, Max SRF:140MHz, Q:55, 1A Idc, 250mΩ Rdc, BC
  • RS 제품 번호 162-0202
  • 제조사 부품 번호 B78108S1222K000
개당가격(5000개가 1릴안에)
₩210.56
재고있음
Wurth Elektronik, WE-MK, 0201 Yes Multilayer Surface Mount Inductor with a Ceramic Core, 27 nH Multilayer ±2 % 120 mA
  • RS 제품 번호 245-8386
  • 제조사 부품 번호 7447820127G
개당가격(10개가 1테이프안에)
₩109.04
재고있음
Eaton, DR, 0125 Yes Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH Wirewound ±20 % 7.17 A Idc
  • RS 제품 번호 770-0937
  • 제조사 부품 번호 DR125-100-R
개당가격(5개가 1봉지안에)
₩1,082.88
재고있음
RS PRO, 0402 Surface Mount Inductor with a Ceramic Core, 2.4 nH Multilayer 800 mA Idc
  • RS 제품 번호 256-7675P
개당(릴로 공급됨)
₩20.68
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