Eaton releases the automotive grade Coiltronics® brand DRAQ127 series. This high- current-coupled inductor meets and exceeds the Automotive Electronics Council’s (AEC) Q200 Grade 1 standard with a maximum total temperature operating range from -40°C to 165°C. It is designed to withstand temperature and shock stresses found in automotive applications. This series can be used as a single inductor, SEPIC, flyback, or in other coupled inductor/transformer applications (1:1 turns ratio). Windings can be connected in series or parallel so a wide range of inductance and current ratings are available.
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Magnetics Operating Temperature Defined
Features
- AEC-Q200 Grade 1 qualified
- Dual winding inductors that can be used as a single inductor, SEPIC, flyback, or in other coupled inductor/transformer applications (1:1 turns ratio)
- Windings can be connected in series or parallel, offering a wide range of inductance and current ratings
- 200 VAC isolation between windings
- Mechanical secure mounting for high shock and vibration environments
- Ferrite core material
- 12.5 mm x 12.5 mm x 8.0 mm maximum surface mount package
- Halogen-free, lead-free, RoHS-compliant
Applications
- Body electronics
- Headlamps, tail lamps, and interior lighting
- Heating ventilation and air conditioning controllers (HVAC)
- Doors, window lift, and seat control
- Advanced driver assistance systems
- Adaptive cruise control (ACC)
- Collision avoidance system
- Car black box system
- Engine and powertrain systems - diesel/gasoline engine management
- Powertrain control module (PCM)/engine control unit (ECU)
- Transmission control unit (TCU)
- Infotainment and cluster electronics
- Audio subsystem: head unit and trunk amp
- Digital instrument cluster
- In-vehicle infotainment (IVI) and navigation
- Chassis and safety electronics
- Electronic stability control system (ESC)
- Electric parking brake
- Electronic power steering (EPS)
