Iron core coils
Jantzen Audio
Iron core coils
Jantzen Audio 000-2407 | 3.5 mH | 0.211 Ω | 3% | 14 AWG | I Iron-core Coil
3.5 mH
0.211 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5127 | 30 mH | 1.28 Ω | 3% | 18 AWG | Iron Core Coil With Discs
30 mH
1.28 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2467 | 4 mH | 0.18 Ω | 3% | 13 AWG | Iron Core Coil
4 mH
0.18 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5504 | 4.4 mH | 0.19 Ω | 3% | 14 AWG | Iron Core Coil With Discs
4.4 mH
0.19 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5605 | 3.9 mH | 0.2 Ω | 3% | 14 AWG | Iron Core Coil With Discs
3.9 mH
0.2 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5492 | 28 mH | 1.2 Ω | 3% | 18 AWG | Iron Core Coil With Discs
28 mH
1.2 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2423 | 4 mH | 0.24 Ω | 3% | 14 AWG | Iron Core Coil
4 mH
0.24 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5323 | 13.5 mH | 0.5 Ω | 3% | 15 AWG | Iron Core Coil With Discs
13.5 mH
0.5 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5112 | 14 mH | 0.59 Ω | 3% | 17 AWG | Iron Core Coil With Discs
14 mH
0.59 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5111 | 13 mH | 0.57 Ω | 3% | 17 AWG | Iron Core Coil With Discs
13 mH
0.57 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2497 | 2.2 mH | 0.14 Ω | 3% | 13 AWG | Iron Core Coil
2.2 mH
0.14 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2449 | 10 mH | 0.53 Ω | 3% | 15 AWG | I Iron-core Coil
10 mH
0.53 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5356 | 12 mH | 0.45 Ω | 3% | 15 AWG | H Iron-core Coil
12 mH
0.45 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5445 | 4.2 mH | 0.19 Ω | 3% | 14 AWG | Iron Core Coil With Discs
4.2 mH
0.19 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5607 | 3.9 mH | 0.19 Ω | 3% | 14 AWG | Iron Core Coil With Discs
3.9 mH
0.19 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5537 | 9 mH | 0.29 Ω | 3% | 14 AWG | Iron Core Coil With Discs
9 mH
0.29 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5498 | 9.85 mH | 0.29 Ω | 3% | 14 AWG | Iron Core Coil With Discs
9.85 mH
0.29 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5801 | 2.6 mH | 0.11 Ω | 3% | 13 AWG | Iron Core Coil With Discs
2.6 mH
0.11 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5522 | 13.3 mH | 0.57 Ω | 3% | 17 AWG | Iron Core Coil With Discs
13.3 mH
0.57 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5569 | 15 mH | 0.5 Ω | 3% | 15 AWG | Iron Core Coil With Discs
15 mH
0.5 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5800 | 2.7 mH | 0.11 Ω | 3% | 13 AWG | Iron Core Coil With Discs
2.7 mH
0.11 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5471 | 4 mH | 0.18 Ω | 3% | 14 AWG | Iron Core Coil With Discs
4 mH
0.18 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5425 | 3.9 mH | 0.168 Ω | 3% | 14 AWG | H Iron-core Coil
3.9 mH
0.168 Ω
Orderable
Dec 4.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5173 | 6.8 mH | 0.29 Ω | 3% | 15 AWG | H Iron-core Coil
6.8 mH
0.29 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.