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 Prix Inductance Maximum DC Current Mounting Type Maximum DC Resistance Tolerance Diameter Length Depth Height Dimensions Core Material Maximum Self Resonant Frequency Lead Pitch Series
N° de stock RS 228-157
MarqueRS PRO
0,64 €
Each
Unité
22 μH 430mA Axial 1.1Ω - 5.2mm 11.3mm - - 5.2 (Dia.) x 11.3mm Ferrite - - APIE0309
N° de stock RS 228-135
MarqueRS PRO
0,99 €
Each
Unité
4.7 μH 1.7A Axial - ±10% 3.3mm 9.14mm - - 3.3 (Dia.) x 9.14mm Ferrite 95MHz - APIE0309
N° de stock RS 228-141
MarqueRS PRO
2,18 €
Each
Unité
10 μH 750mA Axial 95mΩ - 3.3mm 9.14mm - - 3.3 (Dia.) x 9.14mm Ferrite - - APIE0309
N° de stock RS 228-191
MarqueRS PRO
0,64 €
Each
Unité
470 μH 240mA Axial - - 3.3mm 9.14mm - - 3.3 (Dia.) x 9.14mm Ferrite - - APIE0309
N° de stock RS 104-8445
MarqueRS PRO
2,438 €
Each (In a Pack of 5)
Unité
470 μH 3A Radial 187mΩ ±15% 42mm - - 12mm 42 (Dia.) x 12mm - - - DP
N° de stock RS 173-0054
MarqueRS PRO
2,21 €
Each (In a Box of 60)
Unité
470 μH 3A Radial 187mΩ ±15% 42mm - - 12mm 42 (Dia.) x 12mm - - - DP
N° de stock RS 228-113
MarqueRS PRO
0,64 €
Each
Unité
1 μH 3.3A Axial - - 3.3mm 11.3mm - - 3.3 (Dia.) x 9.14mm Ferrite - - APIE0309
N° de stock RS 228-179
MarqueRS PRO
2,25 €
Each
Unité
100 μH 550mA Axial - - 3.3mm 9.14mm - - 3.3 (Dia.) x 9.14mm Ferrite - - APIE0309
N° de stock RS 104-8428
MarqueRS PRO
0,905 €
Each (In a Pack of 10)
Unité
100 μH 2A Radial 109mΩ ±15% 19mm - - 8mm 19 (Dia.) x 8mm - - - DP
N° de stock RS 173-0030
MarqueRS PRO
0,758 €
Each (In a Box of 300)
Unité
33 μH 3A Radial 38mΩ ±15% 19mm - - 8mm 19 (Dia.) x 8mm - - - DP
N° de stock RS 173-0046
MarqueRS PRO
1,50 €
Each (In a Box of 160)
Unité
1 mH 1A Radial 426mΩ ±15% 26mm - - 13mm 26 (Dia.) x 13mm - - - DP
N° de stock RS 104-8430
MarqueRS PRO
0,876 €
Each (In a Pack of 10)
Unité
33 μH 3A Radial 38mΩ ±15% 19mm - - 8mm 19 (Dia.) x 8mm - - - DP
N° de stock RS 173-0240
MarqueRS PRO
0,689 €
Each (In a Box of 300)
Unité
470 μH 500mA Radial 322mΩ ±15% 20mm - - 9mm 20 (Dia.) x 9mm - - - DP
N° de stock RS 173-0031
MarqueRS PRO
0,812 €
Each (In a Box of 300)
Unité
47 μH 3A Radial 48mΩ ±15% 20mm - - 8mm 20 (Dia.) x 8mm - - - DP
N° de stock RS 173-0047
MarqueRS PRO
2,113 €
Each (In a Box of 160)
Unité
470 μH 1A Radial 180mΩ ±15% 27mm - - 12mm 27 (Dia.) x 12mm - - - DP
N° de stock RS 173-0225
MarqueRS PRO
0,958 €
Each (In a Box of 480)
Unité
33 μH 1A Radial 52mΩ ±15% 14mm - - 8mm 14 (Dia.) x 8mm - - - DP
N° de stock RS 104-8443
MarqueRS PRO
1,518 €
Each (In a Pack of 5)
Unité
100 μH 5A Radial 59mΩ ±15% 30mm - - 13mm 30 (Dia.) x 13mm - - - DP
N° de stock RS 173-0040
MarqueRS PRO
1,122 €
Each (In a Box of 160)
Unité
150 μH 3A Radial 107mΩ ±15% 25mm - - 12mm 25 (Dia.) x 12mm - - - DP
N° de stock RS 104-8432
MarqueRS PRO
2,326 €
Each (In a Pack of 5)
Unité
470 μH 1A Radial 180mΩ ±15% 27mm - - 12mm 27 (Dia.) x 12mm - - - DP
N° de stock RS 104-8417
MarqueRS PRO
1,057 €
Each (In a Pack of 10)
Unité
33 μH 1A Radial 52mΩ ±15% 14mm - - 8mm 14 (Dia.) x 8mm - - - DP