Iron core coils
Jantzen Audio
Iron core coils
Jantzen Audio 000-2322 | 5.0 mH | 1.10 Ω | 3% | 20 AWG | I Iron-core Coil
5 mH
1.1 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2201 | 0.68 mH | 0.12 Ω | 3% | 15 AWG | I Iron-core Coil
0.68 mH
0.12 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2053 | 1.6 mH | 0.205 Ω | 3% | 17 AWG | I Iron-core Coil
1.6 mH
0.205 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5177 | 0.45 mH | 0.07 Ω | 3% | 15 AWG | Iron Core Coil With Discs
0.45 mH
0.07 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5376 | 0.68 mH | 0.1 Ω | 3% | 17 AWG | Iron Core Coil With Discs
0.68 mH
0.1 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5196 | 6.5 mH | 0.68 Ω | 3% | 20 AWG | Iron Core Coil With Discs
6.5 mH
0.68 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5339 | 10.5 mH | 1.2 Ω | 3% | 21 AWG | Iron Core Coil With Discs
10.5 mH
1.2 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5394 | 8 mH | 1.4 Ω | 3% | 22 AWG | Iron Core Coil With Discs
8 mH
1.4 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2812 | 3.9 mH | 0.42 Ω | 3% | 18 AWG | Iron Core Coil
3.9 mH
0.42 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2440 | 1.8 mH | 0.55 Ω | 3% | 18 AWG | Iron Core Coil
1.8 mH
0.55 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2261 | 10 mH | 1.4 Ω | 3% | 21 AWG | Iron Core Coil
10 mH
1.4 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5622 | 0.64 mH | 0.08 Ω | 3% | 15 AWG | Iron Core Coil With Discs
0.64 mH
0.08 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5106 | 2.8 mH | 0.3 Ω | 3% | 18 AWG | Iron Core Coil With Discs
2.8 mH
0.3 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5626 | 2.67 mH | 0.29 Ω | 3% | 18 AWG | Iron Core Coil With Discs
2.67 mH
0.29 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5493 | 1.3 mH | 0.23 Ω | 3% | 18 AWG | Iron Core Coil With Discs
1.3 mH
0.23 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5317 | 1.28 mH | 0.21 Ω | 3% | 18 AWG | Iron Core Coil With Discs
1.28 mH
0.21 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5302 | 5 mH | 0.86 Ω | 3% | 21 AWG | Iron Core Coil With Discs
5 mH
0.86 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5393 | 7.7 mH | 1.31 Ω | 3% | 22 AWG | Iron Core Coil With Discs
7.7 mH
1.31 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5075 | 7.5 mH | 1.28 Ω | 3% | 22 AWG | Iron Core Coil With Discs
7.5 mH
1.28 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2581 | 0.47 mH | 0.07 Ω | 3% | 14 AWG | Iron Core Coil
0.47 mH
0.07 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2074 | 1.3 mH | 0.21 Ω | 3% | 17 AWG | Iron Core Coil
1.3 mH
0.21 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2538 | 2.74 mH | 0.36 Ω | 3% | 18 AWG | Iron Core Coil
2.74 mH
0.36 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2443 | 2.7 mH | 0.36 Ω | 3% | 18 AWG | Iron Core Coil
2.7 mH
0.36 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2516 | 6 mH | 0.92 Ω | 3% | 20 AWG | Iron Core Coil
6 mH
0.92 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.