As the market for Electric Vehicles (EV) is on the rise, more and more new models are being put on the market each year.

Murata, a global leader in EV infrastructure optimisation, offers a wide range of reliable, durable products supporting this growing market. This includes ultra-compact transformers, highly reliable coin batteries, power products and high-level sensors. These small-sized, reliable products maximise performance at reasonable cost. We created a comprehensive application guide showcasing Murata's latest products for your EV charging designs.

Products

Common mode choke coils DLW series

Common Mode Choke Coils (CMCC) reduce the common mode noise that is problematic in differential transmission for automotive/EV charging applications

Key features & benefits
  • Ultra-high self-resonance frequency enables high cut-off frequency
  • It is matching to characteristic impedance enable good transmission of high-speed signals
  • High common impedance for outstanding noise control effectiveness
  • High impedance in the high frequency band for more effective noise suppression across a wide frequency band
  • Achieves an operating temperature range suitable for automotive applications
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MGJ1 series of DC-DC converters

Learn more about Murata's MGJ1 series 5.7kVDC isolated 1W SM gate drive DC-DC converters.

Key features & benefits
  • Patent pending
  • Optimised bipolar output voltages for IGBT/SiC & MOSFET gate drives
  • Reinforced insulation to UL60950 recognised
  • ANSI/AAMI ES60601-1 recognition pending
  • 5.7kVDC isolation test voltage ‘Hi Pot Test’
  • Ultra-low coupling capacitance
  • Surface mount package style
  • 5V, 12V, 15V & 24V inputs
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DK1 series Y1 capacitors

Murata’s surface mount DK1 series Y1 capacitors save valuable space in compact equipment.

Key features & benefits
  • Small size, low height and SMD
  • Operating temp. range : -40 to 125 deg. C
  • Rated voltage : Y1 AC300V, X1 AC440V or Y1 AC250V, X1 AC440V or DC 1kV (DC rating is not certified as safety standard.)
  • Safety standard certified as IEC60384-14 class X1 and Y1 by UL, ENEC, CQC and KTC.
  • Molded with flame retardant epoxy resin conforming to UL 94 V-0 standard.
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Leaded safety caps DE1 series

Safety Standard Certified Lead Type Disc Ceramic Capacitors for General Purpose / IEC60384-14 Class X1/Y1.

Key features & benefits
  • Class1 - Temperature Compensating Type and Class2 High Dielectric Constant Type available
  • Operating temp. range : -40 to 125 deg. C
  • Rated voltage : Y1 AC500Vac AC300Vac and AC250Vac lineup available
  • DC up to 1.5kV (DC rating is not certified as safety standard.)
  • Safety standard certified as IEC60384-14 class X1 and Y1 by UL, ENEC, CQC and KTC
  • Molded with flame retardant epoxy resin conforming to UL 94 V-0 standard
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Polymer aluminum capacitors ECAS

All-solid multilayer SMD polymer aluminum capacitors. Low ESR, High Capacitance, stable Capacitance.

Key features & benefits
  • Lowest ESR for Electrolytic Capacitor Types
  • Operating temp. range : -40 to 105 and 125 deg. C
  • High capacitance lineup - ideal for keeping voltage supply for CPUs stable
  • Low profile compared to Can-Type capacitors
  • Long lifetime and high reliability (up to 2000h lifetime test + up to 125°C)
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Videos

Murata’s PDQB technology pushes boundaries in high power, high frequency (HPHF) transformer designs

EV fast charging applications can benefit from Murata’s HPHF transformer designs