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On-board charger (3 - 50 kW)

The on-board charger (OBC) is a vital system-level solution that balances charging speed, battery health, and safety in the world of electric mobility.

Having an on-board charger allows the batteries to be replenished using a residential or commercial power outlet while the procedure is slower. In contrast to the DC fast charging, it might suit the needs of numerous daily commuters.

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A. xEV fuses: 10mm, 14mm

B. Automotive AMLV multi-layer varistor

C. Resettable Fuses: PTxxA, PTSA

D. Ultra-low capacitance ESD suppressors: Polysurg ESD, STNA, TVSA

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E. DC-link: EFDKA

F. Safety film: EFX1A / EFX2A

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G. NTC thermistors: NRxx, NRG

H. Current sense resistor / transformer: ECSTAMFHA metal film, MSMA metal stripCHSA metal shunt

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I. Power inductors: DRA, MPIA, HCM1A

J. Common mode choke: CMLA

K. Chip inductor / bead: MCLA, MFBAWCLA

L. DC-DC converter: EPM

M. CAN / Ethernet: ACE1V / ACE2V

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N. Coin cells: KR / KVR, KW / KVW

O. Modules: XLM, XLR, XVM

Reliable EMI filtering in onboard chargers for electric vehicles

Eaton offers a broad range of film capacitors (safety, DC-link, pulse, and AC filtering) in common industry footprints for high-reliability capacitance and EMI/ripple current filtering in EV onboard chargers.

Electric Vehicle Charging

An Industry Tech Days session, partnered with All About Circuits

The prominence of electric vehicles (EVs) has emerged as one of defining components of today's journey of energy transition.

This webinar will focus on the role of electronics in shaping an efficient, dependable, and intelligent EV charging infrastructure. Join us to learn how to address the challenges and solutions faced within charging stations to ensure reliability and safety.

Automotive electronics linecard

Eaton’s Electronics Division offers circuit protection, power magnetics, capacitors, supercapacitors and sensors designed for automotive applications. The products are AEC-Q200 or AEC-Q101 qualified for wide operating temperature and high shock and vibration tolerance for the most demanding and rugged conditions.