EPCOS B82720S2601N040 Chokes for power lines current-compensated ring core double choke Datasheet

Chokes for Power Lines
B82720S
Current-Compensated Ring Core Double Chokes
Rated voltage 250 Vac
Rated current 0.3 to 2.0 A
Rated inductance 1.1 to 12 mH
Construction
■ Current-compensated ring core double choke
with ferrite core
■ Polyurethane potting
■ Sector winding
Features
■ Case and potting flame-retardant as per UL 94 V-0
■ Suitable for reflow soldering
■ Approx. 0.8 % stray inductance for differential-mode
interference suppression
Applications
■ Compact and narrow electronic lamp ballasts
■ Compact, modular and table-top power supplies
■ Automation engineering, compact power supplies up to 2 A
Terminals
■ Lead-free tinned
Marking
Manufacturer, ordering code, rated current,
rated inductance, graphic symbol, date of manufacture
Delivery mode
24-mm blister tape, reel packing
For details on taping, packing and packing units see page 4.
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Chokes for Power Lines
B82720S
Current-Compensated Ring Core Double Chokes
0,6±0,05
Dimensional drawing
2,5±0,1
2,5±0,1
5±0,1
2,2±0,2
14,9±0,3
0,4±0,05
8±0,2
10,8 max.
0˚... 5˚
14,5 max.
16,6±0,4
A
13,3 max.
Marking
Beschriftung
0,1 max. A
SSB1386-6
1,6
2,5
5
2,5
Layout recommendation
12
17,6
SSB1483-M
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Chokes for Power Lines
B82720S
Current-Compensated Ring Core Double Chokes
General technical data
Test voltage V T
1500 Vac, 2 s (line/line)
Rated current IR
Referred to 50 Hz and 40 °C ambient temperature
Inductance tolerance
− 30/+ 50 %
Solderability
(215 ± 3) °C, (3 ± 0.3) s,
wetting of soldering area ≥ 95 %
in accordance with IEC 60068-2-58
Weight
Approx. 2.5 g
For further technical data see data book, page 334.
Characteristics and ordering codes
IR
A
LR
mH
0.3
12
LS, typ
µH
Rtyp
mΩ
Ordering code
90
1150
B82720S2301N040
0.6
4.4
32
430
B82720S2601N040
1.0
3.0
24
230
B82720S2102N040
2.0
1.1
7
70
B82720S2202N040
Impedance |Z | versus frequency f
(measured with windings in parallel)
SSB1399-3
10 6
Ω
Z
10 5
10 4
10 3
10
- S2301-N40
- S2601-N40
- S2102-N40
- S2202-N40
2
10 1 4
10
10 5
10 6
Hz 10 7
f
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Chokes for Power Lines
B82720S
Current-Compensated Ring Core Double Chokes
Taping and packing
24-mm blister tape
16±0,1
11,5 max.
B
1,5±0,1
2±0,1
4±0,1
1,75±0,1
11,5±0,1
19,8 max.
A
24±0,3
1,6±0,1
Section
Schnitt A-B
A-B
SSB1647-4
Packing
W2
Direction
of unreeling
Abwickelrichtung
Reel
Rolle
A
_0
12,75 +0,15
ø62±1,5
Tape
Gurt
W1
Dimensions
(mm)
Tape width
A
SSB0548-1
B82720S
24
330,0 + 0/– 2
W1
24.4 + 2/– 0
W2
29.2 max.
Packung unit: 350 pcs./reel
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07/05
SSB0549-9
Chokes for Power Lines
B82720S
Current-Compensated Ring Core Double Chokes
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
++49 89 636 09, FAX (0 89) 636-2 26 89
 EPCOS AG 2005. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of
the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information onthe type in question please also contact one of our Sales Offices.
5
07/05
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