Features and Benefits

  • DL20090two-stage filters are designed for easy and fast chassis mounting.
  • DL20090N versions without capacitors to earth comply to 1MOP for ME (medical equipment) acc. IEC 60601-1.
  • DL20090S versions with low capacitance to earth for safety critical applications with a requirement for low leakage currents.
  • All filters provide an exceptional conducted attenuation performance, based on chokes with high permeable core material.
  • DL20090 two-stage filters are designed for noisy applications requiring excellent filter performance.
  • The higher inductivity offers increased attenuation performance with the same form factor as DL 20060 and DL20080 series.
  • DL20090 filters are also available as singlestage filters (DL20030 series).
  • Various terminal options allow you to select the desired connection style.

Typical Applications

  • Electrical and electronic equipment
  • Consumer goods
  • Household equipment
  • Medical equipment
  • Office automation equipment
  • Datacom equipment

Typical electrical schematic

 

Typical Filter Attenuation

Per CISPR 17: symmetrical 50 Ω/50 Ω -> Differential Mode (DM); asymmetrical 50 Ω/50 Ω -> Common Mode (CM)

1A

3A

6A

10A

16A

20A

30A

Mechanical Data

Connection style -06, 1 A types

Connection style -06, 3 and 6 A types

Connection style -06, 10 to 20 A types

Connection style -08, 20 and 30 A types

Connection style -06, 1 A types

Connection style -06, 3 and 6 A types

Approvals & Compliances