Microcoils and sensors

Microcoils and ultra small sensing devices 

 

Sensors and micro coils

• We develop micro-winding technologies for ultra-small coils with ≤10 μm wires with magnetic / non-magnetic cores / coreless with diameter of ≥ 75 μm;

• Various shapes, geometries (1D, 2D, 3D, flat, coreless, helical, etc.);

• Measuring the external environmental parameters in harsh conditions, such as high humidity, low/high temperatures, pressure or even radiation; 

• Capabilities for batch and high – quantity production.

We can adjust the technology upon the requirements of the customer.

 

  

Helical coils - silicone embedded for implantable applications
Helical coils - silicone embedded for implantable applications

  

 

 

 

 

Technological possibilities:

  • The minimum wire diameter is 5 μm (various insulations: Polyimide, Glass, PTFE (teflon), Polyvinylbutyral, etc.
  • Possibly integration of cores for various magnetic improvements
  • Coreless microcoils with various shapes 

• We provide the possibility to plant the coils on transistor pinouts for further integration into electronic circuits

• There's the possibility to solder to the coils on PCB's for further integration into electronic circuits (RoHS and REACH compliant)

• Other possibilities are placing the microcoils on various shaped potcores. Further fine tuning is possible for high frequency applications.

 • Quantity range - from 1 piece to millions of pieces 

 microcoils on pcb

                          

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

years
of
work
M km
TOTAL LENGTH
MANUFACTURED
WIRES
µm
DIAMETER
OF MICROWIRES
LESS THAN 1 micro m

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