Chokes for Power Lines
Ring Core Chokes with Iron Powder Core
Rated voltage 250 Vac/ 350 Vdc
Rated current 1 A to 6 A
Rated inductance 25 to 800
µH
Construction
s
Ring core double choke with iron powder core
s
Plastic case
s
Complete resin potting
B82624
Features
s
Case and potting flame-retardant as per UL 94 V-0
s
High differential-mode attenuation
s
Low stray inductance
Applications
s
Attenuation of differential-mode interference
– in entertainment electronics
– in industrial machines
Terminals
s
Pins fitting standard PCB grid
Marking
Ordering code, rated inductance, rated voltage, rated current,
dc resistance, manufacturer, date of manufacture
Approvals
Approval marks
Standards
VDE 0565-2
UL 1283
Dimensional drawing
318
04/00
Chokes for Power Lines
Ring Core Chokes with Iron Powder Core
General technical data
Inductance tolerance
Rated current
I
R
DC resistance
R
typ
Climatic category
Weight
For further technical data
see page 315
Characteristics and ordering codes
±
20 %
B82624
Referred to 50 Hz and + 40
°C
ambient temperature
Typical value, measured at + 20
°C
ambient temperature
In accordance with IEC 60068-1
40/125/56 (– 40
°C/+
125
°C/56
days damp heat test)
Approx. 43 g
I
R
A
1
2
3
4
5
6
Impedance |Z |
versus frequency
f
B82624-
L
R
µH
800
200
100
50
40
25
R
typ
Ω
1,0
0,25
0,12
0,06
0,045
0,035
Ordering code
B82624-B2102-N1
B82624-B2202-N1
B82624-B2302-N1
B82624-B2402-N1
B82624-B2502-N1
B82624-B2602-N1
319
04/00
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