MPS Industries, Inc.
Request Information Sample or Quote Request Inductor Custom Design
  • 40 µH High Current Inductor with current rating over 40 Amps
  • Ideal for use in PV Inverter, String Inverter, Bidirectional Inverter applications
  • Flat wire coil minimizes losses at high frequency
  • Superior thermal management and significantly reduced size and weight compared with conventional toroid designs
  • Custom Design Available up to 500 A current for inverter systems 20 kW and up
Unit of Measure

Electrical Parameters at 25 ºC

Inductance (±15%)

 N/A 40.0 µH

Maximum Direct Current (DC) Resistance

 N/A 2.3 mOhm

SRF (Typ)

 N/A 5.0 MHz

Isat (Typ) 10% drop

 N/A 44.0 A

Isat (Typ) 20% drop

 N/A 65 A

Isat (Typ) 30% drop

 N/A 85 A

Irms (Typ) 20ºC rise

 N/A 53.0 A

Irms (Typ) 40ºC rise

 N/A 81.0 A

Specifications

Available Design

 N/A Custom

Industry Standards / Certifications

 N/A RoHS Compliant

Standard Operating Temperature Range

 N/A -40 to 180 ºC

Note

N/A

  • Inductance measured @ 100 KHz, 1 Vrms
  • Isat is the DC current where the inductance drops the specified amount from its original value without bias.
  • Irms is the DC current that causes the specified temperature rise of the winding from 25 ºC ambient for the inductor without housing or potting. Aluminum case, thermal conductive epoxy, or thermal pads can be added to improve cooling.
Not seeing what you need?
Samples & Quotes Samples & Quotes Please complete our RFQ form to request samples and
/ or a quotation for any of
our magnetic components
Custom Design Custom Design MPS has extensive
experience designing custom magnetics. See a list of our custom capabilities and request samples/quotations
Markets We Serve Markets We Serve MPS works closely with professionals in a variety of industries to provide ideal solutions for their applications
News & Events News & Events Keep up-to-date on what's happening with us and all
of the events we plan on attending
Watch our Video Watch our Video See an introduction of our company overview.