01590161| Datasheet

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RF Chokes General
Overview EPCOS RF chokes are super-compact lacquered EMI suppression chokes with wire leads. Outstanding characteristics are excellent RF and temperature properties and saturation behavior. Six series are available each in four different sizes. The following diagram shows the rated currents as a function of the inductance value for each series.
3,0 A
SSB1502-X

2,5 2,0 1,5 1,0 0,5 0 10 0 10 1 10 2 10 3 10 4 LBC HBC BC SBC MCC HLBC

u H 10 5
L

Typical applications RF chokes are required for low and high frequency decoupling of signal and control circuits, for filtering supply voltages, in other filters and for all other uses in which electromagnetic compatibility (EMC) needs to be ensured Fields of application:
s Entertainment electronics s Automotive electronics s Household appliances s Lighting technology s Telecommunications s Industrial electronics

Special designs
s In applications where the rated currents of the standard series are not adequate, special HLBC

choke designs with even larger core diameters are available upon request.
s Special MCC and BC choke designs with single-layer winding are available for special RF appli-

cations.
s Special BC designs with enamelled copper wires of a higher temperature resistance have been

developed for high ambient temperatures and for energy-saving lamps. Integration in mains power lines Lacquered RF chokes are considered to be non-insulated elements (test voltage of 100 V) in the sense of the VDE and EN standards. For applications where insulation is not necessary, however, they can be integrated into power supply lines without any problem.

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