How to Identify an Unknown Ferrite Rod
Mike Arasim, Product Manager for Power and Inductive Applications at Fair-Rite walks through the process of identifying the material of an unknown ferrite rod using some simple test equipment and Fair-Rite’s new Rod Permeability calculator tool.
Part List
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 0199000005 | EXPANDED CBL&SUPPRESSOR KIT #5 | 15 - Immediate | $1,199.25 | View Details |
![]() | ![]() | 0199000017 | #17 SNAP IT KIT | 12 - Immediate | $492.66 | View Details |
![]() | ![]() | 0199000027 | WOUND BEAD KIT #27 | 2 - Immediate | $516.32 | View Details |
![]() | 0199000029 | RF POWER ROD KIT #29 | 0 - Immediate | See Page for Pricing | View Details | |
![]() | ![]() | 0199000032 | 46 MAT'L CORES & SNAP-IT'S KIT | 2 - Immediate | $499.46 | View Details |
![]() | 0199000034 | EXPANDED SNAP-IT KIT #34 | 0 - Immediate | $1,434.15 | View Details | |
![]() | ![]() | 0199000038 | FLAT CABLE CORE KIT | 1 - Immediate | $875.09 | View Details |
![]() | ![]() | 0199010301 | CLIP FLAT | 0 - Immediate | $7.28 | View Details |
![]() | ![]() | 2512063007Y3 | FERRITE BEAD 30 OHM 1206 1LN | 24764 - Immediate | $0.79 | View Details |
![]() | ![]() | 2512063017Y3 | FERRITE BEAD 300 OHM 1206 1LN | 167656 - Immediate | $0.79 | View Details |
![]() | ![]() | 2843001502 | FERRITE CORE 106 OHM SOLID 3.8MM | 7910 - Immediate | $2.85 | View Details |
![]() | ![]() | 2631626302 | FERRITE 250 OHM TUBULAR 9.53MM | 5338 - Immediate | $6.76 | View Details |
![]() | ![]() | 2643665802 | FERRITE CORE 88 OHM SOLID 9.53MM | 0 - Immediate | $4.12 | View Details |
![]() | ![]() | 5961000211 | FERRITE CORE SOLID 4.56MM | 0 - Immediate | $6.06 | View Details |
![]() | ![]() | 2643001301 | FERRITE CORE 48 OHM SOLID 1.78MM | 43009 - Immediate | $0.44 | View Details |
![]() | ![]() | 2643004801 | FERRITE CORE 31 OHM SOLID 0.86MM | 45468 - Immediate | $0.44 | View Details |
![]() | ![]() | 2744044447 | FERRITE BEAD 37 OHM 2SMD 1LN | 20690 - Immediate | $4.39 | View Details |





















