| Part Number | JFM38U1M-B313-4F |
| Turn Ratio | PRIMAR VS SECONDARY 1CT :1CT ±3% |
| Insertion loss | 1~100MHz: -1.2dB Max. |
| Return loss | 1~40MHz: -18dB Min 40~100MHz: -12+20 log (f/80) dB Min |
| Common Mode Rejection | -30dB Min.@1~100 MHz |
| Cross Talk | 1~100MHz: -30dB Min |
| Inductance (OCL) @ 100KHz, 0.1V, 8mA DC BIAS | 350 μH Min. |
| HiPot ISOLATION VOLTAGE | 1500 Vrms |


