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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Description Price 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 Stock No. 110-1301
Mfr. Part No.ELC08D680E
BrandPanasonic
PHP19.746
Each (In a Bag of 1000)
units
68 μH 1A Radial 86mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS Stock No. 233-5207
Mfr. Part No.ELC08D680E
BrandPanasonic
PHP40.952
Each (In a Pack of 5)
units
68 μH 1A Radial 86mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS Stock No. 110-1330
Mfr. Part No.ELC10D4R7E
BrandPanasonic
PHP21.37
Each (In a Bag of 500)
units
4.7 μH 4.6A Radial 19mΩ ±20% - 13mm 10mm 15mm 13 x 10 x 15mm - - 5mm ELC10D
RS Stock No. 675-5131
Mfr. Part No.ELC10D4R7E
BrandPanasonic
PHP40.504
Each (In a Pack of 5)
units
4.7 μH 4.6A Radial 19mΩ ±20% - 13mm 10mm 15mm 13 x 10 x 15mm - - 5mm ELC10D
RS Stock No. 233-5241
Mfr. Part No.ELC08D331E
BrandPanasonic
PHP34.818
Each (In a Pack of 5)
units
330 μH 500mA Radial 420mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS Stock No. 110-1305
Mfr. Part No.ELC08D331E
BrandPanasonic
PHP20.953
Each (In a Bag of 1000)
units
330 μH 500mA Radial 420mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS Stock No. 166-8048
Mfr. Part No.ELC09D820F
BrandPanasonic
PHP14,650.00
1 Bag of 1000
Bag(s)
82 μH 900mA Radial 160mΩ ±10% 9.5mm - - 8.9mm 9.5 (Dia.) x 8.9mm Ferrite - 5mm ELC09D
RS Stock No. 540-8623
Mfr. Part No.ELC09D820F
BrandPanasonic
PHP38.85
Each (In a Pack of 5)
units
82 μH 900mA Radial 160mΩ ±10% 9.5mm - - 8.9mm 9.5 (Dia.) x 8.9mm Ferrite - 5mm ELC09D
RS Stock No. 233-5213
Mfr. Part No.ELC08D101E
BrandPanasonic
PHP42.684
Each (In a Pack of 5)
units
100 μH 800mA Radial 120mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS Stock No. 110-1302
Mfr. Part No.ELC08D101E
BrandPanasonic
PHP15.943
Each (In a Bag of 1000)
units
100 μH 800mA Radial 120mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS Stock No. 110-1297
Mfr. Part No.ELC08D220E
BrandPanasonic
PHP16.357
Each (In a Bag of 1000)
units
22 μH 2A Radial 34mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS Stock No. 233-5140
Mfr. Part No.ELC08D220E
BrandPanasonic
PHP45.914
Each (In a Pack of 5)
units
22 μH 2A Radial 34mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS Stock No. 233-5386
Mfr. Part No.ELC18B390L
BrandPanasonic
PHP53.18
Each
units
39 μH 4.4A Radial 33mΩ ±10% - 20mm 18mm 27mm 20 x 18 x 27mm Ferrite - 7.5mm ELC18B
RS Stock No. 233-5156
Mfr. Part No.ELC08D330E
BrandPanasonic
PHP26.432
Each (In a Pack of 5)
units
33 μH 1.4A Radial 45mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS Stock No. 110-1298
Mfr. Part No.ELC08D330E
BrandPanasonic
PHP16.97
Each (In a Bag of 1000)
units
33 μH 1.4A Radial 45mΩ ±10% - 10mm 8.5mm 13mm 10 x 8.5 x 13mm Ferrite - 5mm ELC08D
RS Stock No. 675-5166
Mfr. Part No.ELC10D220E
BrandPanasonic
PHP40.504
Each (In a Pack of 5)
units
22 μH 3.2A Radial 40mΩ ±10% - 13mm 10mm 15mm 13 x 10 x 15mm - - 5mm ELC10D
RS Stock No. 920-7005
Mfr. Part No.ELC09D101F
BrandPanasonic
PHP15.65
Each (In a Bag of 500)
units
100 μH 820mA Radial 200mΩ ±10% 9.5mm - - 8.9mm 9.5 (Dia.) x 8.9mm Ferrite - 5mm ELC08D
RS Stock No. 540-8639
Mfr. Part No.ELC09D101F
BrandPanasonic
PHP33.20
Each (In a Pack of 5)
units
100 μH 820mA Radial 200mΩ ±10% 9.5mm - - 8.9mm 9.5 (Dia.) x 8.9mm Ferrite - 5mm ELC08D
RS Stock No. 166-8182
Mfr. Part No.ELC10D820E
BrandPanasonic
PHP21.37
Each (In a Bag of 500)
units
82 μH 1.8A Radial 95mΩ ±10% - 13mm 10mm 15mm 13 x 10 x 15mm - - 5mm ELC10D
RS Stock No. 110-1334
Mfr. Part No.ELC10D220E
BrandPanasonic
PHP21.37
Each (In a Bag of 500)
units
22 μH 3.2A Radial 40mΩ ±10% - 13mm 10mm 15mm 13 x 10 x 15mm - - 5mm ELC10D