Designed for robust EMI suppression in space-constrained applications, the SLFE8.3 Series Common Mode Choke delivers exceptional noise filtering across a wide temperature range. Engineered with a wire-wound construction, this compact choke provides high impedance to common mode noise while maintaining high current ratings and low DCR. With a high isolation voltage of 1500 Vdc and an extended operating temperature range of -40°C to +105°C, it ensures reliable performance in industrial, telecom, and automotive environments.
| Part Number | Inductance (mH) +50%/-30% N1=N2 | Test Frequency | DCR (Ω) Max | IDC (A) Max |
|---|---|---|---|---|
| SLFE8.3-102Y | 1.0 | 1.0 kHz / 0.3V | 0.32 | 0.3 |
| SLFE8.3-502Y | 5.0 | 1.0 kHz / 0.3V | 0.58 | 0.3 |
| SLFE8.3-103Y | 10 | 1.0 kHz / 0.3V | 0.77 | 0.2 |
| SLFE8.3-153Y | 15 | 1.0 kHz / 0.3V | 0.82 | 0.2 |
| SLFE8.3-203Y | 20 | 1.0 kHz / 0.3V | 1.36 | 0.18 |
| SLFE8.3-253Y | 25 | 1.0 kHz / 0.3V | 1.54 | 0.18 |
| SLFE8.3-303Y | 30 | 1.0 kHz / 0.3V | 2.40 | 0.14 |
| SLFE8.3-353Y | 35 | 1.0 kHz / 0.3V | 2.60 | 0.14 |
| SLFE8.3-403Y | 40 | 1.0 kHz / 0.3V | 3.40 | 0.10 |
| SLFE8.3-503Y | 50 | 1.0 kHz / 0.3V | 4.80 | 0.06 |
