Leaded Inductors

Leaded inductors are components with through hole features and leads attached concentrically to the opposite ends of the inductor cores. They act as resistors to changes in currents and absorb EMI (electromagnetic interference) which could affect the status of electrical circuits in devices.

Leaded inductors are composed of coils wrapped around magnetic cores and store energy in the form of a magnetic field.

What are leaded inductors used for?

They are used to suppress asymmetrical interferences in low-voltage and high-voltage circuits.

With low voltages, they act as continuous circuits to keep the current flowing if there are interferences. With high voltages, they are able to prevent current from flowing due to their high resistance, thus are used to protect the circuit from voltage spikes.

Types of leaded inductors

Leaded inductors come in two main categories:

  • VHF (very high frequency) versions are used for line voltage applications to block or filter EMI in small applications or for decoupling in telecom and entertainment electronics.
  • RF (radio frequency) versions are used in low-frequency applications of signal and control circuits and are designed to block radio frequencies while allowing audio signals to be transmitted.

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Omschrijving Prijs Inductance Maximum DC Current Mounting Type Maximum DC Resistance Tolerance Diameter Length Depth Height Dimensions Core Material Maximum Self Resonant Frequency Lead Pitch Series
RS-stocknr. 163-3404
Fabrikantnummer744825320
FabrikantWurth Elektronik
€ 4,361
Each (In a Tray of 20)
Aantal stuks
20 mH 3A Radial 160mΩ ±30% - 30.5mm 19mm 35mm 30.5 x 19 x 35mm - - 25mm WE-CMB HC
RS-stocknr. 163-3723
Fabrikantnummer7447036
FabrikantWurth Elektronik
€ 1,382
Each (In a Bag of 300)
Aantal stuks
220 μH 1.6A Lead Wire 220mΩ ±20% 14mm - 7.5mm - 14 (Dia.) x 7.5mm Composite Iron Powder - 6mm WE-FI
RS-stocknr. 170-9237
Fabrikantnummer1468422C
€ 2,195
Each (On a Reel of 25)
Aantal stuks
680 μH 2.2A Radial 226mΩ ±10% - 27.4mm 25.9mm 20mm 27.4 x 25.9 x 20mm - 1.3MHz 23.4mm 1400
RS-stocknr. 871-1553
FabrikantnummerB82731T2301A020
FabrikantEPCOS
€ 2,047
Each (In a Bag of 3)
Aantal stuks
100 mH 300mA Radial 6.6Ω -30 → +50% - 21.5mm 13.5mm 21.1mm 21.5 x 13.5 x 21.1mm Ferrite 10kHz 10mm B82731T
RS-stocknr. 170-5025
FabrikantnummerRN102-1-02
FabrikantSchaffner
€ 0,802
Each (In a Box of 600)
Aantal stuks
3 mH 1A Radial 205mΩ -30 → +50% - 14.3mm 14.3mm 9.3mm 14.3 x 14.3 x 9.3mm - - 10mm RN
RS-stocknr. 167-5960
Fabrikantnummer22R685C
€ 0,461
Each (In a Bag of 100)
Aantal stuks
6.8 mH 72mA Radial 22Ω ±10% - 7.7mm - 10.5mm - - 850kHz 3mm 2200R
RS-stocknr. 675-5560
FabrikantnummerELC16B221L
FabrikantPanasonic
€ 1,236
Each (In a Pack of 5)
Aantal stuks
220 μH 1.9A Radial 130mΩ ±10% - 16mm - 23mm - Ferrite - 7.5mm ELC16B
RS-stocknr. 811-8803
FabrikantnummerRLB0914-680KL
FabrikantBourns
€ 0,245
Each (In a Bag of 10)
Aantal stuks
68 μH 1.2A Radial 210mΩ ±10% 8.7mm - - 12mm 8.7 (Dia.) x 12mm Ferrite 4.5MHz 5mm RLB
RS-stocknr. 675-5220
FabrikantnummerELC10D102E
FabrikantPanasonic
€ 0,892
Each (In a Pack of 5)
Aantal stuks
1 mH 500mA Radial ±10% - 13mm 10mm 15mm 13 x 10 x 15mm - - 5mm ELC10D
RS-stocknr. 880-7278
FabrikantnummerB82145A1474J000
FabrikantEPCOS
€ 0,755
Each (In a Bag of 10)
Aantal stuks
470 μH 510mA Axial 1.9Ω ±5% 6.5mm 12mm - - 6.5 (Dia.) x 12mm Ferrite 1.8MHz 15mm HLBC
RS-stocknr. 106-7944
Fabrikantnummer13R103C
€ 0,461
Each (In a Box of 200)
Aantal stuks
10 μH 3A - 31mΩ ±10% 9.5mm - - 13.5mm 9.5 (Dia.) x 13.5mm - 1kHz 5mm 1300R
RS-stocknr. 166-8177
FabrikantnummerELC10D6R8E
FabrikantPanasonic
€ 0,363
Each (In a Bag of 500)
Aantal stuks
6.8 μH 4.2A Radial 22mΩ ±20% - 13mm 10mm 15mm 13 x 10 x 15mm - - 5mm ELC10D
RS-stocknr. 167-8254
FabrikantnummerB82144A2223K000
FabrikantEPCOS
€ 0,318
Each (On a Reel of 1500)
Aantal stuks
22 μH 1.1A Axial 350mΩ ±10% 5.2mm 14.8mm - - 5.2 (Dia.) x 14.8mm Ferrite 12MHz - LBC
RS-stocknr. 675-5144
FabrikantnummerELC10D6R8E
FabrikantPanasonic
€ 0,892
Each (In a Pack of 5)
Aantal stuks
6.8 μH 4.2A Radial 22mΩ ±20% - 13mm 10mm 15mm 13 x 10 x 15mm - - 5mm ELC10D
RS-stocknr. 811-8825
FabrikantnummerRLB0912-102KL
FabrikantBourns
€ 0,186
Each (In a Bag of 10)
Aantal stuks
1 mH 200mA Radial 4.3Ω ±10% 8.7mm - - 10mm 8.7 (Dia.) x 10mm Ferrite 1.9MHz 5mm RLB
RS-stocknr. 162-0163
FabrikantnummerB82731M2182A030
FabrikantEPCOS
€ 1,33
Each (In a Box of 800)
Aantal stuks
3.3 mH 1.8A Radial 140mΩ -30 → +50% - 21mm 15mm 20mm 21 x 15 x 20mm Ferrite 10kHz 12.5mm B82731M
RS-stocknr. 213-1910
FabrikantnummerB82111E0000C025
FabrikantEPCOS
€ 1,45
Each
Aantal stuks
100 μH 1A Axial 650mΩ ±20% 6.5mm 27.4mm - - 6.5 (Dia.) x 27.4mm Ferrite 55MHz - B82111E
RS-stocknr. 489-0015
Fabrikantnummer744742223
FabrikantWurth Elektronik
€ 0,92
Each (In a Pack of 10)
Aantal stuks
22 mH 100mA Radial 55Ω ±5% 8.5mm - - 10mm 8.5 (Dia.) x 10mm Ferrite - 5mm WE-TI
RS-stocknr. 852-3867
FabrikantnummerIMS05EB220K
FabrikantVishay
€ 1,063
Each (In a Pack of 200)
Aantal stuks
22 μH 290mA Axial 960mΩ ±10% 4.11mm - - 10.41mm 4.11 (Dia.) x 10.41mm Powered Iron 41MHz - IMS
RS-stocknr. 800-4388
Fabrikantnummer13R223C
€ 0,51
Each (In a Bag of 5)
Aantal stuks
22 μH 2A - 70mΩ ±10% 9.5mm - - 13.5mm 9.5 (Dia.) x 13.5mm - 1kHz 5mm 1300R
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