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

15985 產品顯示為 Inductors

1 的 800
有庫存
RS PRO, 0402 Surface Mount Inductor with a Ceramic Core, 9.1 nH Multilayer 500 mA Idc
  • RS庫存編號 256-7657
小計（1 組，共 50 件）
TWD20.00(不含稅)
TWD0.40/件
有庫存
TDK, ACM-V Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 6.9 μH 5 A Idc
  • RS庫存編號 831-9264
  • 製造零件編號 ACM90V-701-2PL-TL00
小計（1 件）
TWD53.00(不含稅)
TWD53.00/件
有庫存
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 0.013 μH ±2 % 430 mA Idc Q:25
  • RS庫存編號 811-9802
  • 製造零件編號 LQW15AN13NG00D
小計（1 袋，共 10 件）
TWD26.00(不含稅)
TWD2.60/件
有庫存
TDK, SLF, 12575 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 220 μH ±20/±30 % 1.3 A Idc
  • RS庫存編號 181-5187
  • 製造零件編號 SLF12575T-221M1R3-PF
小計（1 組，共 20 件）
TWD750.00(不含稅)
TWD37.50/件
有庫存
Panasonic, LP Shielded Wirewound Surface Mount Inductor with a Magnetic Iron Alloy Core, 22 μH ±20 % 2.2 A Idc
  • RS庫存編號 548-920P
  • 製造零件編號 ETQP3M220KVP
小計 5 件 (按連續帶提供)
TWD141.00(不含稅)
TWD28.20/件
有庫存
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 20 nH ±2 % 370 mA Idc Q:25
  • RS庫存編號 785-9477
  • 製造零件編號 LQW15AN20NG00D
小計（1 袋，共 10 件）
TWD30.00(不含稅)
TWD3.00/件
暫時缺貨
Wurth Elektronik 300 μH Iron Powder Toroidal Inductor, 2.5 A Idc, 150 mΩ Rdc, WE-FI
  • RS庫存編號 124-1530
  • 製造零件編號 7447060
小計（1 包，共 5 件）
TWD388.00(不含稅)
TWD77.60/件
有庫存
MPS, MPL Unshielded Surface Mount Inductor 15 μH ±20 % 5.8 A Idc
  • RS庫存編號 337-358
  • 製造零件編號 MPL-AL6060-150
小計（1 組，共 5 件）
TWD290.00(不含稅)
TWD58.00/件
有庫存
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 11 nH ±2 % 500 mA Idc Q:30
  • RS庫存編號 811-9701
  • 製造零件編號 LQW15AN11NG00D
小計（1 袋，共 10 件）
TWD29.00(不含稅)
TWD2.90/件
庫存資訊目前無法查詢
Vishay, IHLP, EK Shielded Surface Mount Inductor with a Metal Composite Core, 3.3 μH ±20 % 10 A Idc
  • RS庫存編號 565-233
  • 製造零件編號 IHLP4040DZEK3R3M01
小計（1 卷，共 1000 件）
TWD26,200.00(不含稅)
TWD26.20/件
最後的 RS 庫存
Vishay 6.8 μH Leaded Inductor, Max SRF:9.5 MHz, 24.5 A Idc, 4.18 mΩ Rdc, IHTH-0750IZ-5A
  • RS庫存編號 123-1525
  • 製造零件編號 IHTH0750IZEB6R8M5A
小計（1 件）
TWD179.00(不含稅)
TWD179.00/件
有庫存
Wurth Elektronik 10 μH Ferrite Leaded Inductor, Max SRF:2 MHz, 10 A Idc, 10 mΩ Rdc 325V, WE SD
  • RS庫存編號 124-1893
  • 製造零件編號 7447160
小計（1 包，共 5 件）
TWD421.00(不含稅)
TWD84.20/件
有庫存
TDK, VLS-EX, 6045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 68 μH ±20/±30 % 1 A Idc
  • RS庫存編號 123-3212
  • 製造零件編號 VLS6045EX-680M
小計（1 包，共 100 件）
TWD720.00(不含稅)
TWD7.20/件
有庫存
Bourns, SRP1050WA, 1050 Shielded Power Inductor with a Metal Alloy Powder Core, 22 μH ±20 % 6 A Idc Q:20
  • RS庫存編號 466-121
  • 製造零件編號 SRP1050WA-220M
小計（1 袋，共 2 件）
TWD80.00(不含稅)
TWD40.00/件
有庫存
Bourns, SRP1038WA, 1038 Shielded Power Inductor with a Metal Alloy Powder Core, 22 μH ±20 % 5.5 A Idc Q:20
  • RS庫存編號 247-6036
  • 製造零件編號 SRP1038WA-220M
小計（1 件）
TWD48.00(不含稅)
TWD48.00/件
有庫存
Murata, LQW, 0603 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 nH ±2 % 650 mA Idc Q:35
  • RS庫存編號 724-2898
  • 製造零件編號 LQW18AN10NG00D
小計（1 包，共 10 件）
TWD29.00(不含稅)
TWD2.90/件
有庫存
TDK, MHQ-P, 0402 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 700 pH Multilayer ±0.1 nH 1.2 A Idc
  • RS庫存編號 123-3104
  • 製造零件編號 MHQ1005P0N7BT000
小計（1 包，共 100 件）
TWD290.00(不含稅)
TWD2.90/件
暫時缺貨
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 0.013 μH ±0.2 nH 1.2 A Idc Q:20
  • RS庫存編號 811-9806
  • 製造零件編號 LQW15AN1N3C10D
小計（1 袋，共 10 件）
TWD34.00(不含稅)
TWD3.40/件
暫時缺貨
EPCOS, B82477P4 Shielded Surface Mount Inductor with a Ferrite Core, 33 μH ±20 % 3.35 A Idc
  • RS庫存編號 246-9834
  • 製造零件編號 B82477P4333M000
小計（1 卷，共 350 件）
TWD12,355.00(不含稅)
TWD35.30/件
有庫存
Murata, LQM, 0805 Shielded Power Inductor with a Ferrite Core, 15 μH Multilayer ±20 % 140 mA Idc
  • RS庫存編號 276-3795
  • 製造零件編號 LQM21DN150M70L
小計（1 組，共 10 件）
TWD51.00(不含稅)
TWD5.10/件
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