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HCMA Series Automotive Power Inductors
High-current power inductors from Eaton are magnetically shielded and have low EMI
Eaton's HCMA series high-current power inductors meet and exceed the Automotive Elecronics 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.
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: 0.10 µH to 68 µH*
- Current range: 1.8 A to 118 A*
- 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)
*Refer to series datasheet for exact parametric range
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
- 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, as well as rear- and front-view cameras
- Adaptive cruise control
- Automatic parking controls
- Collision avoidance systems
- Car black box systems
- Chassis and safety electronics
- Airbag control units
HCMA0503 Series Automotive Grade Power Inductors
| Image | Manufacturer Part Number | Description | DC Resistance (DCR) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
 |  | HCMA0503-4R7-R | FIXED IND 4.7UH 4.5A 60 MOHM SMD | 60mOhm Max | 0 - Immediate | $1.31 | View Details |
| | HCMA0503-2R2-R | FIXED IND 2.2UH 6.8A 25 MOHM SMD | 25mOhm Max | 15651 - Immediate | $1.20 | View Details |
| | HCMA0503-5R6-R | FIXED IND 5.6UH 4.3A 70.6 MOHM | 70.6mOhm Max | 4200 - Immediate | $1.20 | View Details |
| | HCMA0503-1R5-R | FIXED IND 1.5UH 7.5A 18.5 MOHM | 18.5mOhm Max | 8784 - Immediate | $1.20 | View Details |
HCMA0703 Series Automotive Power Inductors
| Image | Manufacturer Part Number | Description | DC Resistance (DCR) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
| | HCMA0703-330-R | FIXED IND 33UH 1.8A 242 MOHM SMD | 242mOhm Max | 13105 - Immediate | $1.21 | View Details |
| | HCMA0703-100-R | FIXED IND 10UH 3.2A 77.6 MOHM | 77.6mOhm Max | 4893 - Immediate | $1.16 | View Details |
| | HCMA0703-8R2-R | FIXED IND 8.2UH 4A 68 MOHM SMD | 68mOhm Max | 506 - Immediate | $1.11 | View Details |
| | HCMA0703-2R2-R | FIXED IND 2.2UH 8A 20 MOHM SMD | 20mOhm Max | 1353 - Immediate | $1.14 | View Details |
HCMA1104 Series Automotive Grade Power Inductors
| Image | Manufacturer Part Number | Description | DC Resistance (DCR) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
| | HCMA1104-R56-R | FIXED IND 560NH 25A 1.8 MOHM SMD | 1.8mOhm Max | 90 - Immediate | $2.16 | View Details |
| | HCMA1104-R36-R | FIXED IND 360NH 30A 1.2 MOHM SMD | 1.2mOhm Max | 0 - Immediate | $2.40 | View Details |
| | HCMA1104-R20-R | FIXED IND 200NH 32A 0.72 MOHM | 0.72mOhm Max | 445 - Immediate | $2.17 | View Details |
| | HCMA1104-R90-R | FIXED IND 900NH 22A 2.5 MOHM SMD | 2.5mOhm Max | 620 - Immediate | $2.13 | View Details |
HCMA1707 Series Automotive Grade Power Inductors
| Image | Manufacturer Part Number | Description | DC Resistance (DCR) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
| | HCMA1707-100-R | FIXED IND 10UH 14A 10 MOHM SMD | 10mOhm Max | 376 - Immediate | $4.45 | View Details |
| | HCMA1707-4R7-R | FIXED IND 4.7UH 27A 4.72 MOHM | 4.72mOhm Max | 0 - Immediate | $4.65 | View Details |
| | HCMA1707-150-R | FIXED IND 15UH 12A 15.5 MOHM SMD | 15.5mOhm Max | 300 - Immediate | $4.65 | View Details |
| | HCMA1707-330-R | FIXED IND 33UH 9A 37 MOHM SMD | 37mOhm Max | 479 - Immediate | $4.45 | View Details |
Updated: 2019-09-06
Published: 2015-07-17
