Leaded Inductors

Leaded inductors are components that 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 as opposed to an electric field, which is stored by a capacitor. These inductors can found in several different shapes, including radial, axial and through-hole components and leads attached concentrically to the opposite ends of the inductor cores or as linear components. At RS Components, we have a varied range of leaded inductors, including axial, radial, through-hole and panel-mount inductors, with products from brands such as Bourns, EPCOS, Murata Power Solutions, Panasonic, Wurth Elektronik and our own RS PRO brand.

What are leaded inductors used for?

Leaded inductors are used to suppress asymmetrical interferences in low-voltage and high-voltage circuits. They typically have ferrite cores, however it is possible to find leaded inductors with cores made of other materials, such as nano crystalline or iron. With low or DC voltages, they act as continuous circuits to keep the current flowing if there are interferences but otherwise have no effect on the signal. With high voltage applications, they are able to prevent the current from flowing due to their high resistance, thus are used to protect the circuit from voltage spikes and prevent damages.

Types of leaded inductors

Leaded inductors come in two main categories, VHF-choke and RF-choke:

  • 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.

...
Lees meer Lees minder

Filters

1 - 20 van 106 producten worden weergegeven
Resultaten per pagina
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. 110-1763
FabrikantnummerELC16B221L
FabrikantPanasonic
€ 0,342
Each (In a Bag of 500)
Aantal stuks
220 μH 1.9A Radial 130mΩ ±10% 13mm 16mm - 23mm 13 (Dia.) x 23mm Ferrite - 7.5mm ELC16B
RS-stocknr. 675-5560
FabrikantnummerELC16B221L
FabrikantPanasonic
€ 0,352
Each (In a Pack of 5)
Aantal stuks
220 μH 1.9A Radial 130mΩ ±10% - 16mm - 23mm 16 (Dia.) x 23mm Ferrite - 7.5mm ELC16B
RS-stocknr. 110-1368
FabrikantnummerELC11D680F
FabrikantPanasonic
€ 0,351
Each (In a Bag of 500)
Aantal stuks
68 μH 2A Radial 82mΩ ±10% 11.5mm - - 13.9mm 11.5 (Dia.) x 13.9mm Ferrite - 5mm ELC11D
RS-stocknr. 675-5214
FabrikantnummerELC10D561E
FabrikantPanasonic
€ 0,934
Each (In a Pack of 5)
Aantal stuks
560 μH 680mA Radial 560mΩ ±10% 13mm 13mm 10mm 15mm 13 (Dia.) x 15mm - - 5mm ELC10D
RS-stocknr. 166-8183
FabrikantnummerELC10D561E
FabrikantPanasonic
€ 0,365
Each (In a Bag of 500)
Aantal stuks
560 μH 680mA Radial 560mΩ ±10% 10mm 13mm 10mm 15mm 10 (Dia.) x 15mm - - 5mm ELC10D
RS-stocknr. 675-5567
FabrikantnummerELC16B331L
FabrikantPanasonic
€ 2,018
Each (In a Pack of 5)
Aantal stuks
330 μH 1.5A Radial 200mΩ ±10% - 16mm - 23mm 16 (Dia.) x 23mm Ferrite - 7.5mm ELC16B
RS-stocknr. 110-1311
FabrikantnummerELC08D332E
FabrikantPanasonic
€ 0,313
Each (In a Bag of 1000)
Aantal stuks
3.3 mH 160mA Radial 4.4Ω ±10% 8mm 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS-stocknr. 110-1312
FabrikantnummerELC18B3R9L
FabrikantPanasonic
€ 0,482
Each (In a Bag of 500)
Aantal stuks
3.9 μH 8A Radial 11mΩ ±20% 18mm 20mm 18mm 27mm 18 (Dia.) x 27mm Ferrite - 7.5mm ELC18B
RS-stocknr. 675-5551
FabrikantnummerELC16B181L
FabrikantPanasonic
€ 0,352
Each (In a Pack of 5)
Aantal stuks
180 μH 2.1A Radial 115mΩ ±10% - 16mm - 23mm 16 (Dia.) x 23mm Ferrite - 7.5mm ELC16B
RS-stocknr. 233-5140
FabrikantnummerELC08D220E
FabrikantPanasonic
€ 0,784
Each (In a Pack of 5)
Aantal stuks
22 μH 2A Radial 34mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS-stocknr. 110-1374
FabrikantnummerELC11D681F
FabrikantPanasonic
€ 0,332
Each (In a Bag of 500)
Aantal stuks
680 μH 640mA Radial 780mΩ ±10% 11.5mm - - 13.9mm 11.5 (Dia.) x 13.9mm Ferrite - 5mm ELC11D
RS-stocknr. 166-8197
FabrikantnummerELC11D181F
FabrikantPanasonic
€ 0,38
Each (In a Bag of 500)
Aantal stuks
180 μH 1.3A Radial 200mΩ ±10% 11.5mm 11.5mm - 13.9mm 11.5 (Dia.) x 13.9mm Ferrite - 5mm ELC11D
RS-stocknr. 106-7512
FabrikantnummerELC18B272L
FabrikantPanasonic
€ 0,482
Each (In a Bag of 500)
Aantal stuks
2.7 mH 680mA Radial 1.2Ω ±10% 18mm 20mm 18mm 27mm 18 (Dia.) x 27mm Ferrite - 7.5mm ELC18B
RS-stocknr. 675-5181
FabrikantnummerELC10D820E
FabrikantPanasonic
€ 0,926
Each (In a Pack of 5)
Aantal stuks
82 μH 1.8A Radial 95mΩ ±10% 13mm 13mm 10mm 15mm 13 (Dia.) x 15mm - - 5mm ELC10D
RS-stocknr. 675-5469
FabrikantnummerELC11D272F
FabrikantPanasonic
€ 0,834
Each (In a Pack of 5)
Aantal stuks
2.7 mH 340mA Radial 2.8Ω ±10% 11.5mm - - 13.9mm 11.5 (Dia.) x 13.9mm Ferrite - 5mm ELC11D
RS-stocknr. 110-1342
FabrikantnummerELC10D271E
FabrikantPanasonic
€ 0,343
Each (In a Bag of 500)
Aantal stuks
270 μH 1A Radial 280mΩ ±10% 10mm 13mm 10mm 15mm 13 x 10 x 15mm Ferrite - 5mm ELC10D
RS-stocknr. 110-1360
FabrikantnummerELC12D472E
FabrikantPanasonic
€ 0,47
Each (In a Bag of 500)
Aantal stuks
4.7 mH 410mA Radial 3190mΩ ±10% 12mm 14mm 12.5mm 16.5mm 14 x 12.5 x 16.5mm Ferrite - 7.5mm ELC12D
RS-stocknr. 166-6938
FabrikantnummerELC18B180L
FabrikantPanasonic
€ 0,482
Each (In a Bag of 500)
Aantal stuks
18 μH 5.6A Radial 22mΩ ±20% 18mm 20mm 18mm 27mm 18 (Dia.) x 27mm Ferrite - 7.5mm ELC18B
RS-stocknr. 920-7017
FabrikantnummerELC09D151F
FabrikantPanasonic
€ 0,255
Each (In a Bag of 500)
Aantal stuks
150 μH 740mA Radial 320mΩ ±10% 9.5mm - - 8.9mm 9.5 (Dia.) x 8.9mm Ferrite - 5mm ELC09D
RS-stocknr. 675-5179
FabrikantnummerELC10D560E
FabrikantPanasonic
€ 0,242
Each (In a Pack of 5)
Aantal stuks
56 μH 2.3A Radial 67mΩ ±10% 13mm 13mm 10mm 15mm 13 (Dia.) x 15mm - - 5mm ELC10D