Overmolded Nanocrystalline Toroids

Custom example
  • Easy to mount: turnkey solution including: winding + mechanics + multiple connections ( bus bar, cable lug, terminal block, connector) 
  • Volume and weight savings vs ferrites and silicon iron cores
  • Stability of inductance across the temperature range –40°C to 150°C 
  • Very low losses
  • Operating Temp
-40°C ~ 200°C
  • Height
92mm
  • Frequency
10MHz
  • Current
40A ~ 125A
  • Inductance
2µH ~ 3mH

Overmolded Nanocristalline toroid in an aluminium casing with fixed lugs for power common mode chokes and inductors. Ideal for embedded application: Marine, Aeronautics, VTOL, Automotive. Capabilities to integrate filtering capacitors inside.

Compliance and certifications
certification
RoHS
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Main applications

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Frequently Asked Questions

Find answers to the most frequently asked questions about our products and services.
What is an inductor ? For what application ?

An Inductor is nothing else but a wound coil, which smoothes the current flow or stores the electrical energy.

 

Functions : 

  • Circuit protections against high current peaks (Surge Coil) 
  • Smoothing the current flow : Filtering and noise cancellation 
  • Energy transfer in converters 
  • Impedance adaptation in LLC 

 

Type of inductors from our range :

  • Filtering Chokes (Mainly Power) 
  • Differential Mode Choke   
  • Power Factor Correction (PFC)
  • Interphase Inductor for “400Hz” Power Supply
  • Common Mode Choke (CMC) for EMC
     
Magnetics : How Exxelia supports the key processes ?

Cleaning procedure 

The cleaning of the PCB boards is evolving from solvent (as isopropylic alcohol,...) to highly alkaline water based cleaning medium. EXXELIA has performed an extensive study to offer robust technologies to withstand these current cleaning processes. The qualification procedure has included thermal shock, burn in and mechanical testings. EXXELIA has defined gluing, marking, varnishing processes that allow the products to go through more than 5 cleaning cycles and operating up to 180°C. 

Processes compliant to ESA and NASA outgassing standards have also been defined for products specified up to 140°C. 

 

Wire integrity 

EXXELIA has qualified specific processes to ensure wire integrity for better insulation. The wire undergoes mechanical, chemical and thermal stresses during the winding and cabling process steps. EXXELIA has set up a dedicated process to reduce the impact of these manufacturing steps and improve the overall reliability of the wires and products. 

 

Finishing 

EXXELIA offers several types of components: Surface Mounted Device, Through Hole or lead terminations products, system integrated components. 

 

Packaging 

Products are available on trays and, upon request, on reels for easy pick and place, ESD compliant EXXELIA products offer components compliant to IPC/JEDEC standard J-STD- 020 with TP = 260°C and tP = 30 seconds. 

Are Exxelia's magnetic components compliant with industry standards?

Yes, Exxelia's magnetic components are designed and manufactured to meet or exceed industry standards and certifications, including RoHS, REACH, and MIL-STD.

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