Filtres EMI-RFI De Traversée AC/DC PI CIRCUIT
Caractéristiques techniques
Current
- Jusqu'à: 15 A
Voltage
- Minimum : 125 V
- Maximum : 240 V
Insertion Loss
- Minimum : 4 dB
- Maximum : 80 dB
Capacitance
- De: 0,24 µF
Temperature
- Minimum : -55 °C
- Maximum : 125 °C
Dimensions (OD)
Mounting
- Non disponible
Sealing
- Non disponible
Notes
- Aucune note particulière
Normes
MIL
-PRF-15733 compliantTéléchargements
Documents techniques
Modèles 3D
- Pas de modèle
FAQ
En relation avec ce profuit
Q: How is a Pi Filter Built ?
A three-section filter consisting of two feedthrough capacitors to ground with a series inductor between them. The Pi filter is usually symmetrical, as are all the Pi filters in this catalog, but circumstances sometimes warrant use of asymmetrical Pi circuits. A Pi filter has attenuation characteristics that increase at 60 dB per decade from its cutoff frequency to at least that frequency where it exhibits a minimum attenuation of 80 dB. It maintains this level at higher frequencies.
Pi-Only Filters are the choice when high levels of attenuation are required and both the input & output impedances are similar.