Filtres multivoies disponibles avec jusqu'à 25 voies, sorties par plots ou broches et dans un boîtier rectangulaire ou circulaire.

Filtres EMI-RFI Multivoies & Spécifiques FLM

 Filtres > EMI-RFI > Multivoies & Spécifiques - FLM

Principales caractéristiques

  • Interface SUB-D
  • Interface filetage ISO
  • Interface sur mesure

Applications

  • Alimentation
  • Signaux de donnée

Marchés

Caractéristiques techniques

Current

  • Jusqu'à: 10 A

Voltage

  • Minimum : 25 V
  • Maximum : 200 V

Insertion Loss

  • Minimum : 0 dB
  • Maximum : 70 dB

Capacitance

  • Non supporté

Temperature

  • Minimum : -55 °C
  • Maximum : 125 °C

Dimensions (OD)

Mounting

  • Bolt-in

Sealing

  • Glass & Resin

Notes

  • Aucune note particulière

Normes

RoHS

Téléchargements

Documents techniques

Modèles 3D

  • Pas de modèle

FAQ

En relation avec ce profuit

Q: How is a L Filter Built ?

Two elements: a feedthrough capacitor from line to ground, and an inductor connected in series with it between the input and output terminals.

The capacitive element can be placed on either the line or load side of the filter, making it either a capacitive or inductive input. Its attenuation increases at 40 dB per decade from its cutoff frequency to at least that frequency where it exhibits a minimum attenuation of 70 dB. It maintains this level at higher frequencies. They are commonly referred to as L filters:

  • L1 indicates that the inductive element is on the end with the threaded mounting neck.
  • L2 indicates that the capacitive element is on the end with the threaded mounting neck. L-Only Filters or LL are used when the difference between line and load impedance is large.

The inductive element is best placed so that it faces the lower impedance.

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