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. 154-0740
Mfr. Part No.NAC-20-0101
BrandTamura
MYR126.51
Each
units
100 μH 20A Through Hole 9mΩ ±25% 47mm - - 28mm 47 (Dia.) x 28mm Ferrite - - NAC-20
RS Stock No. 154-1206
Mfr. Part No.GLA-05-0360
BrandTamura
MYR50.46
Each
units
360 μH 5A Through Hole 80mΩ ±25% 33mm - - 24mm 33 (Dia.) x 24mm Ferrite - - GLA-05
RS Stock No. 154-1201
Mfr. Part No.NAC-20-0201
BrandTamura
MYR180.21
Each
units
200 μH 20A Through Hole 16mΩ ±25% 57mm - - 35mm 57 (Dia.) x 35mm Ferrite - - NAC-20
RS Stock No. 154-2465
Mfr. Part No.GLA-10-0022
BrandTamura
MYR29.82
Each
units
22 μH 10A Through Hole 11mΩ ±25% 24mm - - 18mm 24 (Dia.) x 18mm Ferrite - - GLA-10
RS Stock No. 154-2470
Mfr. Part No.GLA-15-0027
BrandTamura
MYR46.86
Each
units
27 μH 15A Through Hole 8mΩ ±25% 33mm - - 19mm 33 (Dia.) x 19mm Ferrite - - GLA-15
RS Stock No. 153-9612
Mfr. Part No.NAC-13-0151
BrandTamura
MYR90.82
Each
units
150 μH 13A Through Hole 19mΩ ±25% 44mm - - 23mm 44 (Dia.) x 23mm Ferrite - - NAC-13
RS Stock No. 154-1207
Mfr. Part No.GLA-08-0013
BrandTamura
MYR31.22
Each
units
13 μH 8A Through Hole 10mΩ ±25% 22mm - - 12mm 22 (Dia.) x 12mm Ferrite - - GLA-08
RS Stock No. 154-1202
Mfr. Part No.GLA-05-0030
BrandTamura
MYR27.89
Each
units
30 μH 5A Through Hole 27mΩ ±25% 21mm - - 12mm 21 (Dia.) x 12mm Ferrite - - GLA-05
RS Stock No. 154-2466
Mfr. Part No.GLA-10-0090
BrandTamura
MYR50.81
Each
units
90 μH 10A Through Hole 22mΩ ±25% 34mm - - 25mm 34 (Dia.) x 25mm Ferrite - - GLA-10
RS Stock No. 153-8140
Mfr. Part No.NAC-10-0201
BrandTamura
MYR97.67
Each
units
200 μH 10A Through Hole 25mΩ ±25% 43mm - - 21mm 43 (Dia.) x 21mm Ferrite - - NAC-10
RS Stock No. 153-9603
Mfr. Part No.NAC-13-0051
BrandTamura
MYR60.34
Each
units
50 μH 13A Through Hole 9mΩ ±25% 34mm - - 20mm 34 (Dia.) x 20mm Ferrite - - NAC-13
RS Stock No. 153-9673
Mfr. Part No.NAC-15-0201
BrandTamura
MYR151.37
Each
units
200 μH 15A Through Hole 20mΩ ±25% 56mm - - 29mm 56 (Dia.) x 29mm Ferrite - - NAC-15
RS Stock No. 153-4179
Mfr. Part No.NAC-05-0301
BrandTamura
MYR70.64
Each
units
300 μH 5A Through Hole 55mΩ ±25% 34mm - - 19mm 34 (Dia.) x 19mm Ferrite - - NAC-05
RS Stock No. 153-4181
Mfr. Part No.NAC-05-0751
BrandTamura
MYR96.24
Each
units
750 μH 5A Through Hole 90mΩ ±25% 43mm - - 21mm 43 (Dia.) x 21mm Ferrite - - NAC-05
RS Stock No. 154-2472
Mfr. Part No.GLA-15-0100
BrandTamura
MYR108.22
Each
units
100 μH 15A Through Hole 14mΩ ±25% 48mm - - 27mm 48 (Dia.) x 27mm Ferrite - - GLA-15
RS Stock No. 153-9622
Mfr. Part No.NAC-13-0301
BrandTamura
MYR149.58
Each
units
300 μH 13A Through Hole 30mΩ ±25% 56mm - - 29mm 56 (Dia.) x 29mm Ferrite - - NAC-13
RS Stock No. 154-2463
Mfr. Part No.GLA-08-0190
BrandTamura
MYR69.20
Each
units
190 μH 8A Through Hole 37mΩ ±25% 39mm - - 25mm 39 (Dia.) x 25mm Ferrite - - GLA-08
RS Stock No. 154-2474
Mfr. Part No.GLA-20-0032
BrandTamura
MYR73.53
Each
units
32 μH 20A Through Hole 6mΩ ±25% 39mm - - 26mm 39 (Dia.) x 26mm Ferrite - - GLA-20
RS Stock No. 153-9641
Mfr. Part No.NAC-15-0051
BrandTamura
MYR65.65
Each
units
50 μH 15A Through Hole 10mΩ ±25% 34mm - - 20mm 34 (Dia.) x 20mm Ferrite - - NAC-15
RS Stock No. 153-9645
Mfr. Part No.NAC-15-0101
BrandTamura
MYR97.20
Each
units
100 μH 15A Through Hole 11mΩ ±25% 43mm - - 21mm 43 (Dia.) x 21mm Ferrite - - NAC-15