Iron core coils
Jantzen Audio
Iron core coils
Jantzen Audio 000-5631 | 3.2 mH | 0.28 Ω | 3% | 17 AWG | Iron Core Coil With Discs
3.2 mH
0.28 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5125 | 3.2 mH | 0.25 Ω | 3% | 17 AWG | Iron Core Coil With Discs
3.2 mH
0.25 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5194 | 6.5 mH | 0.59 Ω | 3% | 18 AWG | Iron Core Coil With Discs
6.5 mH
0.59 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2471 | 3.3 mH | 0.42 Ω | 3% | 17 AWG | Iron Core Coil
3.3 mH
0.42 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2358 | 6.2 mH | 0.81 Ω | 3% | 18 AWG | Iron Core Coil
6.2 mH
0.81 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5444 | 1.6 mH | 0.132 Ω | 3% | 15 AWG | H Iron-core Coil
1.6 mH
0.132 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5432 | 1.0 mH | 0.078 Ω | 3% | 14 AWG | H Iron-core Coil
1 mH
0.078 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5635 | 1.5 mH | 0.14 Ω | 3% | 15 AWG | Iron Core Coil With Discs
1.5 mH
0.14 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5289 | 3.2 mH | 0.29 Ω | 3% | 17 AWG | Iron Core Coil With Discs
3.2 mH
0.29 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5639 | 5 mH | 0.38 Ω | 3% | 18 AWG | Iron Core Coil With Discs
5 mH
0.38 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5255 | 4.7 mH | 0.44 Ω | 3% | 18 AWG | Iron Core Coil With Discs
4.7 mH
0.44 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5442 | 24 mH | 1.95 Ω | 3% | 21 AWG | Iron Core Coil With Discs
24 mH
1.95 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2496 | 8.2 mH | 0.71 Ω | 3% | 18 AWG | Iron Core Coil
8.2 mH
0.71 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2432 | 6 mH | 0.81 Ω | 3% | 18 AWG | Iron Core Coil
6 mH
0.81 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2316 | 27 mH | 2.65 Ω | 3% | 21 AWG | Iron Core Coil
27 mH
2.65 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5440 | 0.9 mH | 0.07 Ω | 3% | 14 AWG | Iron Core Coil With Discs
0.9 mH
0.07 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5203 | 1.5 mH | 0.13 Ω | 3% | 15 AWG | Iron Core Coil With Discs
1.5 mH
0.13 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5032 | 3 mH | 0.28 Ω | 3% | 17 AWG | Iron Core Coil With Discs
3 mH
0.28 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5590 | 2.8 mH | 0.22 Ω | 3% | 17 AWG | Iron Core Coil With Discs
2.8 mH
0.22 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5629 | 2.7 mH | 0.25 Ω | 3% | 17 AWG | Iron Core Coil With Discs
2.7 mH
0.25 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5648 | 2.3 mH | 0.18 Ω | 3% | 17 AWG | Iron Core Coil With Discs
2.3 mH
0.18 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5031 | 6 mH | 0.56 Ω | 3% | 18 AWG | Iron Core Coil With Discs
6 mH
0.56 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5303 | 5.6 mH | 0.47 Ω | 3% | 18 AWG | Iron Core Coil With Discs
5.6 mH
0.47 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5455 | 13 mH | 1.25 Ω | 3% | 20 AWG | Iron Core Coil With Discs
13 mH
1.25 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.