Common Mode Chokes TQR1250C
AEC-Q200
Mag 
Product Info.
General Info.
Features
- High common mode impedance is realized in a small package.
- Suitable for common noise between 30MHz to 1GHz.
- Magnetically shielded structure, high current.
- Four terminals structure for resisting to mechanical shock and vibration.
- AEC-Q200 compliant
- Operating tenperature：-40℃～+125℃(The selfheating is included)
Applications
- Automotive Car Audio, LED Headlights
- Others Power Supply, Medical, Energy
Electrical Characteristics
| Part Number | DCR (mΩ) | Insertion Loss (dB) | Temperature Rise Allowable Current (A) | ||
|---|---|---|---|---|---|
| ①-② | ④-③ | @1MHz | @100MHz | ||
| TQR1250C-N0002RN2-R | 3 | 3.6 | 3 | 10 | 5.6 |
| TQR1250C-N0003RN2-R | 4.4 | 4.9 | 3 | 19 | 5.2 |
| TQR1250C-N0004RN2-R | 5.7 | 6.4 | 3 | 14 | 4.5 |
- Temperature rise allowable current:The rise in temperature of core surface is within 40℃(④-① short)
Current characteristic graph
Impedance vs. Frequency
Characteristics of Temperature Rise
