A combination of high speed automatic flatwire winding, 100% visual inspection coplanarity systems and mastering soft ferrite materials for high frequency switching is the set of ingredients for this fine recipe. Cost efficient families of high current chokes that can be easily assembled by pick and place machines and work at currents as high as 75 Amps in the PB2016 family is the solution for high runners when cost efficiency and assembly speed are relevant.

Key Points:

• Low cost energy storage chokes with high current for telecom, PLC, and consumer market.
• Low profile with SMD format
• Low losses due to rectangular wire used
• Three soldering points to improve vibration text
• Four soldering points to improve vibration test
• AECQ-200 qualified
• Rohs Compliance

The use of an isolating ULV4 V0 plastic base gives the product a high isolation and assures that the contacts are coplanar. Typical applications are high power density circuits for electric drives or DC/Dc power supplies. It is supplied 100% tested and taped and reeled for pick and place and produced with solder tin free process.

There are 2 sizes and more than 30 combinations of inductances and current available of the shelf.  A set of eight small chokes PB1212 series, from inductance values to 0.5uH up to 18.8uH and up to 35 Amps, and five high current chokes PB2016 series, from inductance values from 1.7uH to 33uH and up to 75 Amps. is available in the new Power inductor designer kit. Order it now!

Premo Group is a worldwide leading company designing, manufacturing and supplying standard or custom made inductive components for the electronics market. Our wide range of products as RFID transponder coils, EMC filters, PLC accessories, planar transformers, current transducers and chokes cover most applications in the different market sectors.

PB2016 data-sheet

PB1212 data-sheet

Reader’s enquiries to:
Pau Colomer
PREMO IC Project Manager
Phone number: +86 138 617 25 527
Email: pau.colomer@grupopremo.com