RN242-6-02 Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – Current-compensated Chokes

Current-compensated Chokes
EMC/EMI Chokes
RN series
n Rated currents from 0.3 to 10A
n DC to 1kHz frequency
n 100kHz to 3MHz common-mode
resonance frequency
n Dual-choke configurations
n Multiple PCB-mounting options
Approvals
VDE: excluding RN 102, RN 202
Technical specifications
Maximum continuous operating voltage:
Operating frequency:
Rated currents:
High potential test voltage
winding-to-winding @ 25°C:
winding-to-housing @ 25°C:
Surge current @ 10msec:
Temperature range (operation and storage):
Flammability corresponding to:
MTBF @ 40°C/230V (Mil-HB-217F):
250VAC @ 40°C
dc to 1kHz
0.3 to 10A @ 40°C max.
1500VAC, 60 sec, guaranteed
1500V, 50Hz, 2 sec, factory test
4000VAC, 60 sec, guaranteed
20 x Inominal @ 25°C
-40°C to +125°C (40/125/56)
UL 94V-0
> 5,000,000 hours
Typical electrical schematic
RN chokes are attenuating common-mode or
asymmetric (P/N –> E) interference signals,
by being connected in series with the phase
and neutral lines of an AC powerline input.
Symmetrical components of the noise are
also attenuated by the leakage inductance of
the windings. These chokes are typically used
in conjunction with suppression capacitors.
Features and benefits
n High saturation resistance and excellent
thermal behavior.
n Through hole pin connections.
n Dual-choke configuration.
n Small compact design.
n Multiple housing options.
n Custom-specific versions are available on
request.
Typical applications
n Phase-angle control circuits in combination
with saturating chokes
n EMI input filters
n For suppressing equipment with no earth
connection
n Suppressing high interference levels