HF chokes

Standards:
  • Design according to DIN EN 61558 / VDE 0570

  • Sizes according to DIN EN 41300

  • CE marking

  • ROHS-compliant

  • With UL material or UL approval on request

Technical data:
  • Structure and mounting according to customer requirements
    • Mounting bracket
    • Spacer bolts
    • Connection clamps
    • stranded wire connections / wire connections
    • horizontal / vertical version
    • built into the housing
    • open version
    • potted version
    • Version with ferrite cores for frequency ranges from 10kHz to 300kHz
  • Insulation class B=130°C (F=155°C on request)
  • Ambient temperature -40°C to 40°C (higher on request)
Application:
  • HF power application
Size:

The size results from the energy of the choke (E = L * I²), the desired current and desired inductance can be freely selected.

Example:
  • Desired inductance value: 2mH
  • Desired current value: 14A
  • Results in an energy of 225mWs = size 93_152_30
Size Energy [mWs]
per phase
Length [mm] Width [mm] Height [mm] Weight [kg]
93_104_30 180 70 120 130 2,00
93_152_30 220 70 120 180 2,80
93_152_60 450 100 120 180 5,00
93_152_90 700 130 120 180 7,00
93_152_120 900 160 120 180 9,00
93_152_150 1200 190 120 180 12,00
93_152_180 1500 220 120 180 15,00
93_152_210 2000 250 120 180 19,00

Other sizes/intermediate sizes on request. Detailed drawings and 3D models are available with your order. The specified dimensions and weights may change due to your individual requirements/design requests.