Iron core coils
Jantzen Audio
Iron core coils
Jantzen Audio 000-5309 | 8.2 mH | 1 Ω | 3% | 21 AWG | H Iron-core Coil
8.2 mH
1 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5230 | 1.2 mH | 0.13 Ω | 3% | 17 AWG | H Iron-core Coil
1.2 mH
0.13 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5168 | 5.5 mH | 0.62 Ω | 3% | 20 AWG | H Iron-core Coil
5.5 mH
0.62 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5055 | 1.0 mH | 0.19 Ω | 3% | 18 AWG | H Iron-core Coil
1 mH
0.19 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2480 | 6.8 mH | 1.35 Ω | 3% | 21 AWG | I Iron-core Coil
6.8 mH
1.35 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2376 | 1.0 mH | 0.185 Ω | 3% | 17 AWG | I Iron-core Coil
1 mH
0.185 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2097 | 1.0 mH | 0.151 Ω | 3% | 17 AWG | I Iron-core Coil
1 mH
0.151 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2092 | 1.1 mH | 0.159 Ω | 3% | 17 AWG | I Iron-core Coil
1.1 mH
0.159 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5560 | 1.28 mH | 0.18 Ω | 3% | 18 AWG | Iron Core Coil With Discs
1.28 mH
0.18 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5539 | 1.28 mH | 0.32 Ω | 3% | 20 AWG | Iron Core Coil With Discs
1.28 mH
0.32 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5017 | 5.5 mH | 0.76 Ω | 3% | 21 AWG | Iron Core Coil With Discs
5.5 mH
0.76 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5086 | 5.1 mH | 0.73 Ω | 3% | 21 AWG | Iron Core Coil With Discs
5.1 mH
0.73 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2101 | 0.83 mH | 0.14 Ω | 3% | 17 AWG | Iron Core Coil
0.83 mH
0.14 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2124 | 2.3 mH | 0.41 Ω | 3% | 18 AWG | Iron Core Coil
2.3 mH
0.41 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2506 | 5.2 mH | 0.95 Ω | 3% | 20 AWG | Iron Core Coil
5.2 mH
0.95 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2098 | 8.2 mH | 1.52 Ω | 3% | 21 AWG | Iron Core Coil
8.2 mH
1.52 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5082 | 0.56 mH | 0.06 Ω | 3% | 17 AWG | Iron Core Coil With Discs
0.56 mH
0.06 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5100 | 5 mH | 0.7 Ω | 3% | 21 AWG | Iron Core Coil With Discs
5 mH
0.7 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2543 | 2.6 mH | 0.39 Ω | 3% | 18 AWG | Iron Core Coil
2.6 mH
0.39 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2035 | 4.8 mH | 0.9 Ω | 3% | 20 AWG | Iron Core Coil
4.8 mH
0.9 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2168 | 3.3 mH | 0.72 Ω | 3% | 20 AWG | Iron Core Coil
3.3 mH
0.72 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2485 | 7.5 mH | 1.54 Ω | 3% | 21 AWG | Iron Core Coil
7.5 mH
1.54 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5533 | 6.8 mH | 0.90 Ω | 3% | 21 AWG | H Iron-core Coil
6.8 mH
0.9 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5417 | 3.9 mH | 0.50 Ω | 3% | 20 AWG | H Iron-core Coil
3.9 mH
0.5 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.