Iron core coils
Jantzen Audio
Iron core coils
Jantzen Audio 000-5281 | 2.4 mH | 0.41 Ω | 3% | 20 AWG | Iron Core Coil With Discs
2.4 mH
0.41 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5137 | 2.3 mH | 0.4 Ω | 3% | 20 AWG | Iron Core Coil With Discs
2.3 mH
0.4 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5473 | 2.1 mH | 0.39 Ω | 3% | 20 AWG | Iron Core Coil With Discs
2.1 mH
0.39 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5274 | 2 mH | 0.38 Ω | 3% | 20 AWG | Iron Core Coil With Discs
2 mH
0.38 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5482 | 3.2 mH | 0.7 Ω | 3% | 21 AWG | Iron Core Coil With Discs
3.2 mH
0.7 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5300 | 4.7 mH | 0.9 Ω | 3% | 22 AWG | Iron Core Coil With Discs
4.7 mH
0.9 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2459 | 0.22 mH | 0.06 Ω | 3% | 14 AWG | Iron Core Coil
0.22 mH
0.06 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2355 | 0.56 mH | 0.13 Ω | 3% | 17 AWG | Iron Core Coil
0.56 mH
0.13 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2193 | 1.2 mH | 0.28 Ω | 3% | 18 AWG | Iron Core Coil
1.2 mH
0.28 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2073 | 0.8 mH | 0.22 Ω | 3% | 18 AWG | Iron Core Coil
0.8 mH
0.22 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2230 | 0.78 mH | 0.21 Ω | 3% | 18 AWG | Iron Core Coil
0.78 mH
0.21 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2606 | 0.73 mH | 0.2 Ω | 3% | 18 AWG | Iron Core Coil
0.73 mH
0.2 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2140 | 0.4 mH | 0.15 Ω | 3% | 18 AWG | Iron Core Coil
0.4 mH
0.15 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2296 | 2.5 mH | 0.53 Ω | 3% | 20 AWG | Iron Core Coil
2.5 mH
0.53 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2102 | 2.4 mH | 0.52 Ω | 3% | 20 AWG | Iron Core Coil
2.4 mH
0.52 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2568 | 1.7 mH | 0.47 Ω | 3% | 20 AWG | Iron Core Coil
1.7 mH
0.47 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2153 | 0.71 mH | 0.35 Ω | 3% | 20 AWG | Iron Core Coil
0.71 mH
0.35 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2212 | 3.8 mH | 1.05 Ω | 3% | 21 AWG | Iron Core Coil
3.8 mH
1.05 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2213 | 3.6 mH | 1 Ω | 3% | 21 AWG | Iron Core Coil
3.6 mH
1 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2270 | 3.5 mH | 0.79 Ω | 3% | 21 AWG | Iron Core Coil
3.5 mH
0.79 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-2623 | 20 mH | 7.86 Ω | 3% | 26 AWG | Iron Core Coil
20 mH
7,86 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5167 | 0.8 mH | 0.15 Ω | 3% | 18 AWG | Iron Core Coil With Discs
0.8 mH
0.15 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5346 | 1.9 mH | 0.36 Ω | 3% | 20 AWG | Iron Core Coil With Discs
1.9 mH
0.36 Ω
Orderable
Dec 7.
Jantzen Audio
Iron core coils
Jantzen Audio 000-5273 | 1.8 mH | 0.34 Ω | 3% | 20 AWG | Iron Core Coil With Discs
1.8 mH
0.34 Ω
Orderable
Dec 7.
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.