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Producent elementów indukcyjnych.
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  • Home
  • Induction components
    • Transformers
    • Coils & chokes
    • Wires & litz
    • Antennas
    • Bobbins
      • Bobbins type E
      • Bobbins type EFD
      • Bobbins type ETD
      • Bobbins type U
      • Bobbins type RM
      • Pot ferrite Bobbins
    • Cores
      • Cores type E
      • Core type EFD
      • Cores type ETD
      • Pot ferrite Cores
      • Cores type U
      • Cores type RM
      • Cylindrical cores
      • Spool Cores
      • Ring Core
  • Contact
  • Polski
  • English
  • Home
  • Induction components
    • Transformers
    • Coils & chokes
    • Wires & litz
    • Antennas
    • Bobbins
      • Bobbins type E
      • Bobbins type EFD
      • Bobbins type ETD
      • Bobbins type U
      • Bobbins type RM
      • Pot ferrite Bobbins
    • Cores
      • Cores type E
      • Core type EFD
      • Cores type ETD
      • Pot ferrite Cores
      • Cores type U
      • Cores type RM
      • Cylindrical cores
      • Spool Cores
      • Ring Core
  • Contact
  • Polski
  • English

Cores type U

CORES

  • Cores type E
  • Core type EFD
  • Cores type ETD
  • Pot ferrite Cores
  • Cores type U
  • Cores type RM
  • Ring Core
  • Spool Cores
  • Cylindrical cores

Depending on the U type cores, they can be used in interference suppression filters of power supplies as well as in other electronic systems requiring constant inductance over a wide range of currents. In addition, they can also be used in ignition systems in the automotive industry.

Below are the dimensions of the cores as well as in the catalog cards exemplary core materials we use for the manufacture of our products. These cores may occur with different slots and AL values. Set consists of 2 pieces of cores without slot or slot according to customer requirements.

Typea
[mm]
b
[mm]
d
[mm]
h1
[mm]
h2
[mm]
Data sheet
U10/7/39,8±0,2min. 4,002,9-0,47,3-0,44,4-0,4
U10/8/39,9±0,34,35±0,22,85±0,158,2-0,25+0,3
U15/11/615,4±0,55,4±0,46,25+0,411,45±0,26,4±0,35
U16/10/616,0±0,36,76,1-0,410,2-0,46,2-0,4
U20/16/720,8±0,66,4±0,47,5±0,2515,6±0,28,3±0,3
U21/16/721,0±0,86,07,8-0,615,8-1,08,6-0,6
U25/20/1324,8±0,77,513,0-0,520,0-1,011,5-0,5
U30/25/1631,3±0,710,5±0,516+1,5/-0,125,3±0,214,9±0,4
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