HCMA Series Automotive Power Inductors

High-current power inductors from Eaton are magnetically shielded and have low EMI

Image of Eaton Bussmann's HCMA0703 Series Automotive Power Inductors 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

Image of Eaton's Automotive Part Selection Tool   Automotive part selection tool

HCMA0503 Series Automotive Grade Power Inductors

ImageManufacturer Part NumberDescriptionDC Resistance (DCR)Available QuantityPriceView Details
FIXED IND 4.7UH 4.5A 60 MOHM SMDHCMA0503-4R7-RFIXED IND 4.7UH 4.5A 60 MOHM SMD60mOhm Max1555 - Immediate$51.21View Details
FIXED IND 2.2UH 6.8A 25 MOHM SMDHCMA0503-2R2-RFIXED IND 2.2UH 6.8A 25 MOHM SMD25mOhm Max17651 - Immediate$49.43View Details
FIXED IND 5.6UH 4.3A 70.6 MOHMHCMA0503-5R6-RFIXED IND 5.6UH 4.3A 70.6 MOHM70.6mOhm Max4320 - Immediate$49.43View Details
FIXED IND 1.5UH 7.5A 18.5 MOHMHCMA0503-1R5-RFIXED IND 1.5UH 7.5A 18.5 MOHM18.5mOhm Max8784 - Immediate$49.43View Details

HCMA0703 Series Automotive Power Inductors

ImageManufacturer Part NumberDescriptionDC Resistance (DCR)Available QuantityPriceView Details
FIXED IND 33UH 1.8A 242 MOHM SMDHCMA0703-330-RFIXED IND 33UH 1.8A 242 MOHM SMD242mOhm Max30 - Immediate$47.04View Details
FIXED IND 10UH 3.2A 77.6 MOHMHCMA0703-100-RFIXED IND 10UH 3.2A 77.6 MOHM77.6mOhm Max5138 - Immediate$47.64View Details
FIXED IND 8.2UH 4A 68 MOHM SMDHCMA0703-8R2-RFIXED IND 8.2UH 4A 68 MOHM SMD68mOhm Max2006 - Immediate$45.85View Details
FIXED IND 2.2UH 8A 20 MOHM SMDHCMA0703-2R2-RFIXED IND 2.2UH 8A 20 MOHM SMD20mOhm Max2943 - Immediate$47.04View Details

HCMA1104 Series Automotive Grade Power Inductors

ImageManufacturer Part NumberDescriptionDC Resistance (DCR)Available QuantityPriceView Details
FIXED IND 560NH 25A 1.8 MOHM SMDHCMA1104-R56-RFIXED IND 560NH 25A 1.8 MOHM SMD1.8mOhm Max90 - Immediate$83.37View Details
FIXED IND 360NH 30A 1.2 MOHM SMDHCMA1104-R36-RFIXED IND 360NH 30A 1.2 MOHM SMD1.2mOhm Max0 - Immediate
1700 - Marketplace
$92.90View Details
FIXED IND 200NH 32A 0.72 MOHMHCMA1104-R20-RFIXED IND 200NH 32A 0.72 MOHM0.72mOhm Max525 - Immediate$83.97View Details
FIXED IND 900NH 22A 2.5 MOHM SMDHCMA1104-R90-RFIXED IND 900NH 22A 2.5 MOHM SMD2.5mOhm Max620 - Immediate$82.18View Details

HCMA1707 Series Automotive Grade Power Inductors

ImageManufacturer Part NumberDescriptionDC Resistance (DCR)Available QuantityPriceView Details
FIXED IND 10UH 14A 10 MOHM SMDHCMA1707-100-RFIXED IND 10UH 14A 10 MOHM SMD10mOhm Max378 - Immediate$183.41View Details
FIXED IND 4.7UH 27A 4.72 MOHMHCMA1707-4R7-RFIXED IND 4.7UH 27A 4.72 MOHM4.72mOhm Max1 - Immediate$191.75View Details
FIXED IND 15UH 12A 15.5 MOHM SMDHCMA1707-150-RFIXED IND 15UH 12A 15.5 MOHM SMD15.5mOhm Max300 - Immediate$191.75View Details
FIXED IND 33UH 9A 37 MOHM SMDHCMA1707-330-RFIXED IND 33UH 9A 37 MOHM SMD37mOhm Max584 - Immediate$183.41View Details
Updated: 2019-09-06
Published: 2015-07-17