Eaton announces the launch of the Coiltronics® brand HCMA0703 series high-current power inductors. HCMA0703 meets and exceed the automotive electronics council’s (AEC) Q200 grade 3 standard with a maximum total temperature operation range from -55°C to 125°C. The inductor is designed to withstand temperature and shock stresses found in automotive applications to support greater reliability in electronics for advanced drive assistance systems (ADAS), adaptive cruise control (ACC), body electronics, lighting, infotainment, active noise cancellation (ANC), cluster controls, heating and air conditioning, chassis and safety systems. The HCMA0703 series has a 7.4 mm X 7.0 mm footprint, magnetically shielded for low EMI and a frequency range up to to 5 MHz.
Automotive part selection tool
Features
- AEC-Q200 grade 3 qualified
- High-current carrying capacity
- Low core losses
- Magnetically shielded, low EMI
- Frequency range up to 5 MHz
- Inductance range from 0.15 μH to 33 μH
- Current range from 1.8 A to 52 A
- 7.4 mm x 7.0 mm surface-mount package in a 3 mm height
- Powder iron core material
- Halogen-free, lead-free, RoHS-compliant
- Storage temperature range (component): -55°C to 125°C
- Operating temperature range: -55°C to 125°C (ambient + self-temperature rise)
Applications
- Body electronics
- Vehicle access control systems
- Central body control modules
- Headlamps, tail lamps, and interior lighting
- Heating ventilation and air conditioning controllers (HVAC)
- Doors, window lifts, and seat controls
- Infotainment and cluster electronics
- Active noise cancellation (ANC)
- Audio subsystems: head units and trunk amps
- Digital instrument clusters
- In-vehicle infotainment (IVI) and navigation
- Advanced driver assistance systems
- 77 GHz radar systems
- Basic- and smart-surround, and rear- and front-view cameras
- Adaptive cruise control (ACC)
- Automatic parking controls
- Collision avoidance systems
- Car black box systems
- Chassis and safety electronics
