Chokes for Power Lines
I Core Chokes
Rated voltage 500 Vac/600 Vdc
Rated current 0,2 to 2 A
Rated inductance 0,68 to 82 mH
Construction
s
Rectangular plastic case
s
Resin potting
B82502
Features
s
Low power dissipation
s
Broadband interference suppression
s
Compact design
Applications
s
Attenuation of differential
and common-mode interference
s
High-performance power supplies
s
Industrial applications
Terminals
s
Pins fitting standard PCB grid
Marking
Manufacturer, ordering code,
rated inductance, rated voltage, rated current
Dimensional drawing
Choke terminal
Drosselanschluss
4
50
_
0,5
22,5
_
0,5
1
ø0,8
42,5±0,2
12,5+0,5
15±0,2
SSB0121-9
309
04/00
3,7
_
1,2
Chokes for Power Lines
I Core Chokes
General technical data
Inductance tolerance
Rated current
I
R
DC resistance
R
typ
Climatic category
Permissible operating current at 400 Hz
Weight
For further technical
see page 308
±
20 %
B82502
Referred to 50 Hz and 60
°C
ambient temperature
Typical value, measured at 20
°C
ambient temperature
40/125/56 (– 40
°C/+
125
°C/56
days damp heat test)
in accordance with IEC 60068-1
0,75 ·
I
R
Approx. 40 g
Characteristics and ordering codes
I
R
A
0,2
0,5
1
2
L
R
mH
82
15
3,3
0,68
R
typ
Ω
45
8,5
1,9
0,55
Ordering code
B82502-W-C2
B82502-W-C5
B82502-W-C8
B82502-W-C10
Impedance |Z |
versus frequency
f
310
04/00