Common Mode Chokes TQR1250C
AEC-Q200
Mag 
Product Info.
General Info.
Features
- For common mode noise countermeasures
- Small size, high current, high impedance
- Effective over a wide frequency range from 30M to 1GHz
- Effective against conductive and radiated noise
- Effective for emissions and immunity
- AEC-Q200 compliant
- Operating temperature：-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
