EPCOS B82502-W-C8 Chokes for power line Datasheet

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