Common mode choke,toroidal coil inductor

Product Description

Common filter Applications
1. Suppresses noise in DC circuits for switching regulators.
2. Protects primary AC side form being affected by a switching regulators.
3. Filters electorstic noise from power and signal lines.
4. Eliminates contact noise.
5. Filters incoming spike noise for Ics and equipment using microcomputers.
6. Minimizes noise emissions for conforming to FCC, VCCI, FTZ, CISPR, JTTC andVDE.
7. Minimizes noise emissions from inverters.

Common filter Applies Equipment:
TV, VCR, Switching power sources, NC machines, Computer systems
Peripheral units and measuring instruments.

Common filter Electrical Characteristics:
1. Operating Temperature range: **0 to **5
2. Storage temperature: **0to **0
3. Switching frequency: 1KHz to **0KHz
4. Withstanding voltage: ***0/***0Vac for 1 minute between primary&secondary
5. Insulation resistance: **0Vdc **0MΩ Min. Between primar&secondary.

Please be noted we are making inductors (such as Common mode chokes,Spring air coils,toroidal coil inductors,Line filters,SMD power inductors and other winding inductors) and transformers(such as LED lighting transformers,Planar transformers,Balun transformers,Encapsulated transformers(0.*5VA**0VA),Current transformers,Toroidal transformers(3VA*****0VA) and other power transformers).