RF Chokes
LBC Series
LBC choke, radial leaded
Rated current 20 to 2500 mA
Rated inductance 1 to 100 000
µH
Construction
s
Large ferrite drum core
s
Winding: enamel copper wire
s
Flame-retardant lacquer coating
B82144-B
Features
s
Very wide inductance range
s
High rated current
s
Axial leads on request (B82144-F)
Applications
s
RF blocking and filtering
s
Decoupling and interference suppression
s
For telecommunications, automotive electronics,
energy-saving lamps, entertainment electronics
Terminals
s
Radially bent to 5 mm lead spacing, tinned
Marking
Inductance indicated by color bands in accordance with IEC 60062
Delivery mode
Taped, AMMO and reel packing
For details on taping, packing and packing units
see page 187
Dimensional drawing
ø 6,5 max.
11,5 max.
laqueur
lackiert
ø 0,7 max.
16
5
12,7
SSB1299-W
9,2 max.
coated
14
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RF Chokes
LBC Series
Characteristics and ordering codes
For further technical data
see page 160
B82144-B
L
R
µH
Toler-
ance
1)
1,0
±
10 %
1,5
^
K
2,2
3,3
4,7
6,8
Q
min
25
25
25
25
25
25
60
60
50
40
40
30
40
40
40
30
30
20
60
60
60
60
60
60
50
50
50
50
40
40
40
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
4700
6800
10000
15000
22000
33000
47000
68000
100000
±
5%
^
J
f
Q
MHz
7,96
7,96
7,96
7,96
7,96
7,96
2,52
2,52
2,52
2,52
2,52
2,52
0,796
0,796
0,796
0,796
0,796
0,796
0,252
0,252
0,252
0,252
0,252
0,252
0,0796
0,0796
0,0796
0,0796
0,0796
0,0796
0,0796
I
R
mA
2500
2300
2100
1950
1800
1600
1500
1400
1250
1100
900
800
760
670
550
500
400
340
280
230
180
150
120
100
85
50
40
35
30
25
20
R
max
Ω
0,06
0,07
0,09
0,10
0,12
0,15
0,18
0,22
0,28
0,35
0,41
0,52
0,70
0,90
1,30
1,70
2,20
3,10
4,20
6,40
9,50
13,8
21,0
30,0
42,0
75,0
120
150
230
290
440
f
res, min
MHz
200
180
140
120
100
60
24
17
12
8,0
7,0
6,2
5,2
4,5
3,8
3,2
2,9
2,6
2,2
1,9
1,5
1,3
1,1
0,9
0,75
0,50
0,40
0,30
0,26
0,20
0,18
Ordering code
B82144-B1102-K
B82144-B1152-K
B82144-B1222-K
B82144-B1332-K
B82144-B1472-K
B82144-B1682-K
B82144-B1103-K
B82144-B1153-K
B82144-B1223-K
B82144-B1333-J
B82144-B1473-J
B82144-B1683-J
B82144-B1104-J
B82144-B1154-J
B82144-B1224-J
B82144-B1334-J
B82144-B1474-J
B82144-B1684-J
B82144-B1105-J
B82144-B1155-J
B82144-B1225-J
B82144-B1335-J
B82144-B1475-J
B82144-B1685-J
B82144-B1106-J
B82144-B1156-J
B82144-B1226-J
B82144-B1336-J
B82144-B1476-J
B82144-B1686-J
B82144-B1107-J
1) Closer tolerances upon request.
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