Iron core coils
Jantzen Audio
Iron core coils
Jantzen Audio 000-2801 | 9.5 mH | 0.73 Ω | 3% | 18 AWG | Iron Core Coil
9.5 mH
0.73 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5450 | 22 mH | 1.80 Ω | 3% | 21 AWG | H Iron-core Coil
22 mH
1.8 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5378 | 6.2 mH | 0.483 Ω | 3% | 18 AWG | H Iron-core Coil
6.2 mH
0.483 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5235 | 16 mH | 1.18 Ω | 3% | 20 AWG | H Iron-core Coil
16 mH
1.18 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5058 | 15 mH | 1.14 Ω | 3% | 20 AWG | H Iron-core Coil
15 mH
1.14 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2166 | 1.5 mH | 0.15 Ω | 3% | 15 AWG | I Iron-core Coil
1.5 mH
0.15 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5596 | 0.49 mH | 0.05 Ω | 3% | 13 AWG | Iron Core Coil With Discs
0.49 mH
0.05 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5131 | 1.4 mH | 0.14 Ω | 3% | 15 AWG | Iron Core Coil With Discs
1.4 mH
0.14 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5286 | 2.7 mH | 0.22 Ω | 3% | 17 AWG | Iron Core Coil With Discs
2.7 mH
0.22 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5652 | 2.2 mH | 0.17 Ω | 3% | 17 AWG | Iron Core Coil With Discs
2.2 mH
0.17 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5574 | 5.3 mH | 0.44 Ω | 3% | 18 AWG | Iron Core Coil With Discs
5.3 mH
0.44 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5143 | 5 mH | 0.43 Ω | 3% | 18 AWG | Iron Core Coil With Discs
5 mH
0.43 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2559 | 3.8 mH | 0.38 Ω | 3% | 17 AWG | Iron Core Coil
3.8 mH
0.38 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2802 | 9 mH | 0.7 Ω | 3% | 18 AWG | Iron Core Coil
9 mH
0.7 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2593 | 7.8 mH | 0.7 Ω | 3% | 18 AWG | Iron Core Coil
7.8 mH
0.7 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2492 | 25 mH | 2.4 Ω | 3% | 21 AWG | Iron Core Coil
25 mH
2.4 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5369 | 1.36 mH | 0.14 Ω | 3% | 15 AWG | Iron Core Coil With Discs
1.36 mH
0.14 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5632 | 1.2 mH | 0.11 Ω | 3% | 15 AWG | Iron Core Coil With Discs
1.2 mH
0.11 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5321 | 2.4 mH | 0.21 Ω | 3% | 17 AWG | Iron Core Coil With Discs
2.4 mH
0.21 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5479 | 6.8 mH | 0.48 Ω | 3% | 18 AWG | Iron Core Coil With Discs
6.8 mH
0.48 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5565 | 5.1 mH | 0.43 Ω | 3% | 18 AWG | Iron Core Coil With Discs
5.1 mH
0.43 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5409 | 19 mH | 1.67 Ω | 3% | 21 AWG | Iron Core Coil With Discs
19 mH
1,67 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5509 | 30 mH | 3.1 Ω | 3% | 22 AWG | Iron Core Coil With Discs
30 mH
3,1 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2803 | 8.5 mH | 0.67 Ω | 3% | 18 AWG | Iron Core Coil
8.5 mH
0.67 Ω
Orderable
Dec 4.
Read more: Iron core coils
In an iron core inductor, a ferromagnetic core concentrates the magnetic field, so the same inductance needs far less wire, a smaller size and lower DCR. For high-value bass-section coils this is often the most practical solution.
The trade-off is that the core can saturate at high current, which causes distortion. For high-power systems choose a generously sized core, and where space allows, an air core remains the cleaner choice.