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PDF B82722 Data sheet ( Hoja de datos )
| Número de pieza | B82722 | |
| Descripción | (B82721 - B82725) Chokes | |
| Fabricantes | EPCOS | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de B82722 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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Chokes for Power Lines
Current-Compensated Ring Core Double Chokes
Construction
s Current-compensated ring core double choke
with ferrite core
s Polycarbonate case
s Polyurethane potting
s Sector winding
Features
s Case and potting flame-retardant
as per UL 94 V-0
s High resonance frequency owing
to special winding technique
s Approx. 1 % stray inductance for symmetrical
interference suppression
Applications
Application
Electronic ballasts
in lamps
Switch-mode power supplies
in TV sets
Washing machines
Power supplies
Chargers
Type
B82721
B82722
B82721 …
B82725
B82724
B82725
B82724
B82725
B82725
Terminals
s Pins 0,7 × 0,7 mm or 1 × 1 mm (B82725)
s Pins fitting standard PCB grid
Marking
Ordering code, rated current, rated inductance,
rated voltage (except B82721-K), graphic symbol,
mark of conformity, manufacturer, date of manufacture
Approvals1)
Marks of conformity
Standards
VDE 0565-2
EN 60938-2 (pending)
UL 1283
1) Approvals to EN 60938-2 and UL 1283 pending for B82725-J.
347 04/00
B82721
… B82725
1 page  
Chokes for Power Lines
Current-Compensated Ring Core Double Chokes
Dimensional drawings and pin configuration
Horizontal version (B82724-A)
Vertical version (B82724-J)
3 _0,4
2,5 _0,4
B82724-A
B82724-J
4+1
19,7 _0,8
20±0,2
32,6 max.
4+1 33,2 _0,5
15±0,2
18,5 max.
SSB0932-4
SSB1406-P
General technical data
Rated voltage VR
Test voltage VT
Rated current IR
Inductance tolerance
Weight
250 Vac
1500 Vac, 2 s (line/line)
Referred to 50 Hz and 60 °C ambient temperature
± 30 %
Approx. 25 g
For further technical data see page 334. For impedance = f (f ) see page 356
Characteristics and ordering codes
IR
LR
LS, typ
Rtyp
A
mH µH
mΩ
0,5 82 1000 2700
1 33 420 810
1,4 27
310 500
2 6,8 80 190
4 3,3 40 66
Ordering code
horizontal version
B82724-A2501-N1
B82724-A2102-N1
B82724-A2142-N1
B82724-A2202-N1
B82724-A2402-N1
vertical version
B82724-J2501-N1
B82724-J2102-N1
B82724-J2142-N1
B82724-J2202-N1
B82724-J2402-N1
351 04/00
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet B82722.PDF ] | |
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