B82141-ARF Chokes
SBC Series B82141-B
SBC choke (Small Bobbin Core)
Rated current 55 to 725 mA
Rated inductance 1 to 1000 µH
Construction
■ Mini ferrite drum core
■ Winding: enamel copper wire
■ Flame-retardant lacquer coating
Features
■ Small size
■ Relatively high rated current
Applications
■ RF blocking and filtering
■ Decoupling and interference suppression
■ For electronic household appliances,
automotive and entertainment electronics
Terminals
■ Central axial leads, tinned
■ Radially bent to 5 mm lead spacing
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
B82141-A (axial leads, taped) B82141-B (central radial leads, taped)
65±1
6,8 max.
nach DIN 41099
to IEC 41099
ø3 max.
ø0,55 max.
9,8 max.
lackiert
laqueur coated
Minimum lead spacing 10 mm
6±0,5
16
55
SSB0083-5
12,5
5
12,7
SSB0082-J
Approx. weight 0,22 g
166 04/00
B82141-ARF Chokes
B82141-BSBC Series
Characteristics and ordering codes
For further technical data see page 160
L
µH
R
Tolerance
Q
min
1)
f
Q
MHz
I
R
mA
R
max
Ω
f
res, min
MHz
Ordering code
2)3)
1,0 ± 10 % K40 7,96 725 0,19 180 B82141-+1102-K
1,2 40 7,96 700 0,20 160 B82141-+1122-K
^
1,5 40 7,96 670 0,22 155 B82141-+1152-K
1,8 45 7,96 660 0,23 145 B82141-+1182-K
2,2 45 7,96 630 0,25 130 B82141-+1222-K
2,7 45 7,96 610 0,27 110 B82141-+1272-K
3,3 50 7,96 580 0,30 90 B82141-+1332-K
3,9 50 7,96 560 0,32 70 B82141-+1392-K
4,7 50 7,96 530 0,36 60 B82141-+1472-K
5,6 50 7,96 510 0,38 50 B82141-+1562-K
6,8 50 7,96 480 0,43 40 B82141-+1682-K
8,2 50 7,96 450 0,52 30 B82141-+1822-K
10 55 2,52 410 0,60 25 B82141-+1103-K
12 55 2,52 385 0,67 20 B82141-+1123-K
15 55 2,52 365 0,74 17 B82141-+1153-K
18 55 2,52 350 0,81 14 B82141-+1183-K
22 55 2,52 335 0,90 12 B82141-+1223-K
27 55 2,52 315 1,00 11 B82141-+1273-K
33 55 2,52 300 1,12 10 B82141-+1333-K
39 55 2,52 285 1,21 8,5 B82141-+1393-K
1) Closer tolerances upon request.
2) Replace the + by code letter »A« for axial taping or by »B« for radial taping.
3) Ordering code for reel packing. For AMMO packing append code number »9«. Example: B82141-A1102-K9
167 04/00
B82141-ARF Chokes
B82141-BSBC Series
Characteristics and ordering codes (continued)
For further technical data see page 160
L
µH
R
Tolerance
Q
min
1)
f
Q
MHz
I
R
mA
R
max
Ω
f
res, min
MHz
Ordering code
47 ± 5 % J55 2,52 200 2,40 7,7 B82141-+1473-J
56 55 2,52 195 2,60 6,8 B82141-+1563-J
^
68 55 2,52 185 2,90 5,7 B82141-+1683-J
82 55 2,52 175 3,20 5,5 B82141-+1823-J
100 60 0,796 170 3,50 5,3 B82141-+1104-J
120 60 0,796 160 3,80 5,0 B82141-+1124-J
150 60 0,796 150 4,30 4,6 B82141-+1154-J
180 60 0,796 135 5,30 4,2 B82141-+1184-J
220 60 0,796 130 5,80 3,8 B82141-+1224-J
270 60 0,796 115 7,80 3,2 B82141-+1274-J
330 60 0,796 105 9,10 3,0 B82141-+1334-J
390 60 0,796 95 11,0 2,7 B82141-+1394-J
470 60 0,796 90 12,0 2,3 B82141-+1474-J
560 60 0,796 75 16,5 2,2 B82141-+1564-J
680 60 0,796 65 22,0 2,0 B82141-+1684-J
820 60 0,796 60 25,0 1,8 B82141-+1824-J
1000 60 0,796 55 33,0 1,5 B82141-+1105-J
2)3)
1) Closer tolerances upon request.
2) Replace the + by code letter »A« for axial taping or by »B« for radial taping.
3) Ordering code for reel packing. For AMMO packing append code number »9«. Example: B82141-B1473-J9
168 04/00
B82141-ARF Chokes
B82141-BSBC Series
Impedance |Z|
versus frequency
f
measured with impedance analyzer
HP 4191A / HP 4194A
Q
factor
versus frequency
f
measured with impedance analyzer
HP 4194A
Inductance
versus dc load current
L
I
DC
measured with LCR meter
HP 4275A
169 04/00
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