www.DataSheet4U.com
Chokes for Power Lines Current-Compensated Ring Core Double Chokes
Rated voltage 250 Vac Rated current 16 A Rated inductance 1,4 mH Construction
s Current-compensated ring core double choke
B82726-S
with ferrite core
s Polycarbonate base plate s Sector winding s Insulating sleeves ensure creepage
distances and clearances
s Winding wire serves as solder terminal
Features
s Vertical (upright) version s Base plate flame-retardant as per UL 94 V-0 s High resonance frequency due to special
winding technique and omission of potting
s >1 % stray inductance for symmetrical
interference suppression Applications
s Power supplies s Charging equipment
Terminals
s Tinned copper wire ∅ 1,6 mm
Marking Manufacturer, ordering code, rated inductance, rated current, rated voltage, graphic symbol
357 04/00
Chokes for Power Lines Current-Compensated Ring Core Double Chokes
Dimensional drawing and pin configuration
1±0,2 16,5±0,4
B82726-S
ø 1,6
50 max.
38±0,3
4+1
49 max.
23±0,2
18±0,4
SSB1385-X
General technical data Test voltage VT Rated current IR Inductance tolerance Weight For further technical data see page 334 1500 Vac, 2 s (line/line) Referred to 50 Hz and 40 °C ambient temperature ± 30 % Approx. 80 g
Characteristics and ordering codes
IR A
16
LR mH
1,4
LS, typ µH
21
Rtyp mΩ
7
Ordering code B82726-S2163-N1
358 04/00
Chokes for Power Lines Current-Compensated Ring Core Double Chokes
Impedance |Z | versus frequency f (measured with windings in parallel)
10 4 Ω Z
SSB1491-2
B82726-S
10 3
10 2
10 1 4 10
10 5
10 6
Hz 10 7 f
359 04/00
