EPCOS B82722-A2501-N1 Current-compensated ring core double choke Datasheet

Chokes for Power Lines
B82721
Current-Compensated Ring Core Double Chokes
Construction
■ Current-compensated ring core double choke
with ferrite core
■ Polycarbonate case
■ Polyurethane potting
■ Sector winding
Features
■ Case and potting flame-retardant
as per UL 94 V-0
■ High resonance frequency owing
to special winding technique
■ Approx. 1 % stray inductance for symmetrical
interference suppression
Applications
Application
Type
Electronic ballasts
in lamps
B82721
B82722
Switch-mode power supplies
in TV sets
B82721 …
B82725
Washing machines
B82724
B82725
Power supplies
B82724
B82725
Chargers
B82725
Terminals
■ Pins 0,7 × 0,7 mm or 1 × 1 mm (B82725)
■ 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
Approvals 1)
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
… B82725
Chokes for Power Lines
B82721
Current-Compensated Ring Core Double Chokes
Dimensional drawings and pin configuration
Horizontal version (B82721-A)
Vertical version (B82721-K)
2,5 _ 0,4
13,2 max.
1)
SSB0781-J
3+0,5
9,7 _ 0,5
2,7 _ 0,5
7,3 _ 1
20,3 _ 0,6
18,2 max.
5,5 _ 1
10±0,2
17,3 max.
8 _1
12,6 _ 0,8
10±0,2
15±0,2
3+0,5
17,9 max.
0,7 x 0,7
15±0,2
5±0,2
0,7 x 0,7
SSB0782-S
General technical data
Rated voltage VR
250 Vac
Test voltage VT
1500 Vac, 2 s (line/line)
Rated current IR
Referred to 50 Hz and 60 °C ambient temperature
Inductance tolerance
± 30 %
Weight
Approx. 5 g
For further technical data see page 334. For impedance = f (f ) see page 355
Characteristics and ordering codes
IR
A
LR
mH
LS, typ
µH
Rtyp
mΩ
Ordering code
horizontal version
vertical version
0,4
0,4
0,5
0,7
1,2
1,5
2,0
2,6
3,6
39
27
18
10
6,8
3,3
1,0
0,4
0,4
450
270
260
90
70
37
13
6
6
2000
1700
1500
600
280
190
90
60
35
B82721-A2401-N20
B82721-A2401-N21
B82721-A2501-N1
B82721-A2701-N20
B82721-A2122-N20
B82721-A2152-N1
B82721-A2202-N1
B82721-A2262-N1
B82721-A2362-N1
B82721-K2401-N20
B82721-K2401-N21
B82721-K2501-N1
B82721-K2701-N20
B82721-K2122-N20
B82721-K2152-N1
B82721-K2202-N1
B82721-K2262-N1
B82721-K2362-N1
1) Vertical version with lead spacing 5 mm × 10 mm upon request.
348 04/00
Chokes for Power Lines
B82722
Current-Compensated Ring Core Double Chokes
Dimensional drawings and pin configuration
Horizontal version (B82722-A)
Vertical version (B82722-J)
2,5 _ 0,4
10±0,2
12,5±0,2
3,6±0,4
13,3 _ 0,8
4+1
25,4 _ 0,8
23,3 max.
0,7 x 0,7
20±0,2
22,7 max.
0,7 x 0,7
2,5 _ 0,4
12,5±0,2
22,3 max.
16,1 max.
SSB0928-B
SSB0929-J
General technical data
Rated voltage VR
250 Vac
Test voltage VT
1500 Vac, 2 s (line/line)
Rated current IR
Referred to 50 Hz and 60 °C ambient temperature
Inductance tolerance
± 30 %
Weight
Approx. 10 g
For further technical data see page 334. For impedance = f (f ) see page 355
Characteristics and ordering codes
IR
A
LR
mH
LS, typ
µH
Rtyp
mΩ
Ordering code
horizontal version
vertical version
0,3
0,5
1
2
3
47
27
10
2,2
1,2
760
430
140
30
17
2500
1200
480
130
56
B82722-A2301-N1
B82722-A2501-N1
B82722-A2102-N1
B82722-A2202-N1
B82722-A2302-N1
B82722-J2301-N1
B82722-J2501-N1
B82722-J2102-N1
B82722-J2202-N1
B82722-J2302-N1
349 04/00
Chokes for Power Lines
B82723
Current-Compensated Ring Core Double Chokes
Dimensional drawings and pin configuration
Horizontal version (B82723-A)
Vertical version (B82723-J)
2,5 _ 0,4
15±0,2
4+1
16,8 _ 0,8
28 max.
12,5±0,2
0,7 x 0,7
25±0,2
28 max.
0,7 x 0,7
2,5 _ 0,4
4+1
30,5 _ 0,8
27 max.
15±0,2
18,6 max.
SSB0931-V
SSB0930-M
General technical data
Rated voltage VR
250 Vac
Test voltage VT
1500 Vac, 2 s (line/line)
Rated current IR
Referred to 50 Hz and 60 °C ambient temperature
Inductance tolerance
± 30 %
Weight
Approx. 20 g
For further technical data see page 334. For impedance = f (f ) see page 355
Characteristics and ordering codes
IR
A
LR
mH
LS, typ
µH
Rtyp
mΩ
Ordering code
horizontal version
vertical version
0,5
1
2
4
56
27
5,6
2,7
870
440
80
30
2200
750
160
60
B82723-A2501-N1
B82723-A2102-N1
B82723-A2202-N1
B82723-A2402-N1
B82723-J2501-N1
B82723-J2102-N1
B82723-J2202-N1
B82723-J2402-N1
350 04/00
Chokes for Power Lines
B82724-A
Current-Compensated Ring Core Double Chokes
B82724-J
Dimensional drawings and pin configuration
Horizontal version (B82724-A)
Vertical version (B82724-J)
3 _ 0,4
33,2 _ 0,5
31,3 max.
12,5±0,2
4+1
20±0,2
19,7 _ 0,8
27±0,4
0,7 x 0,7
30±0,2
4+1
33,1 max.
0,7 x 0,7
2,5 _ 0,4
15±0,2
18,5 max.
32,6 max.
SSB1406-P
SSB0932-4
General technical data
Rated voltage VR
250 Vac
Test voltage VT
1500 Vac, 2 s (line/line)
Rated current IR
Referred to 50 Hz and 60 °C ambient temperature
Inductance tolerance
± 30 %
Weight
Approx. 25 g
For further technical data see page 334. For impedance = f (f ) see page 356
Characteristics and ordering codes
IR
A
LR
mH
LS, typ
µH
Rtyp
mΩ
Ordering code
horizontal version
vertical version
0,5
1
1,4
2
4
82
33
27
6,8
3,3
1000
420
310
80
40
2700
810
500
190
66
B82724-A2501-N1
B82724-A2102-N1
B82724-A2142-N1
B82724-A2202-N1
B82724-A2402-N1
B82724-J2501-N1
B82724-J2102-N1
B82724-J2142-N1
B82724-J2202-N1
B82724-J2402-N1
351 04/00
Chokes for Power Lines
B82724-B
Current-Compensated Ring Core Double Chokes
Dimensional drawings and pin configuration
General technical data
Rated voltage VR
250 Vac
Test voltage VT
1500 Vac, 2 s (line/line)
Rated current IR
Referred to 50 Hz and 60 °C ambient temperature
Inductance tolerance
± 30 %
Weight
Approx. 40 g
For further technical data see page 334. For impedance = f (f ) see page 356
Characteristics and ordering codes
IR
A
LR
mH
LS, typ
µH
Rtyp
mΩ
Ordering code
1
2
4
6
47
10
3,9
1,8
550
110
40
16
880
230
58
23
B82724-B2102-N1
B82724-B2202-N1
B82724-B2402-N1
B82724-B2602-N1
352 04/00
Chokes for Power Lines
B82725-A
Current-Compensated Ring Core Double Chokes
Dimensional drawings and pin configuration
General technical data
Rated voltage VR
250 Vac
Test voltage VT
1500 Vac, 2 s (line/line)
Rated current IR
Referred to 50 Hz and 60 °C ambient temperature
Inductance tolerance
± 30 %
Weight
Approx. 60 g
For further technical data see page 334. For impedance = f (f ) see page 356
Characteristics and ordering codes
IR
A
LR
mH
LS, typ
µH
Rtyp
mΩ
Ordering code 1)
1
2
4
6
8
10
68
18
6,8
3,9
2,7
1,8
900
230
80
45
30
20
1300
350
87
41
22
14
B82725-A2102-N1
B82725-A2202-N1
B82725-A2402-N1
B82725-A2602-N1
B82725-A2802-N1
B82725-A2103-N1
1) Chokes with 8 pins upon request.
353 04/00
Chokes for Power Lines
B82725-J
Current-Compensated Ring Core Double Chokes
Dimensional drawings and pin configuration
3 _ 0,2
3+0,5
40 max.
40,4 max.
35±0,4
1,0
12,5±0,2
17,5±0,2
10
21,5 max.
SSB1384-P
General technical data
Rated voltage VR
250 Vac
Test voltage VT
1500 Vac, 2 s (line/line)
Rated current IR
Referred to 50 Hz and 60 °C ambient temperature
Inductance tolerance
± 30 %
Weight
Approx. 50 g
For further technical data see page 334. For impedance = f (f ) see page 356
Characteristics and ordering codes
IR
A
LR
mH
LS, typ
µH
Rtyp
mΩ
Ordering code
1
2
4
6
8
10
68
18
6,8
3,9
2,7
1,8
590
170
60
34
26
18
1050
270
77
34
20
13
B82725-J2102-N20
B82725-J2202-N20
B82725-J2402-N20
B82725-J2602-N20
B82725-J2802-N20
B82725-J2103-N22
354 04/00
Chokes for Power Lines
B82721
Current-Compensated Ring Core Double Chokes
Impedance |Z | versus frequency f
(measured with windings in parallel)
B82721-∗
∗ = A or K
B82721-∗
∗ = A or K
B82722-∗
∗ = A or J
B82723-∗
∗ = A or J
355 04/00
… B82723
Chokes for Power Lines
B82724
Current-Compensated Ring Core Double Chokes
B82725
Impedance |Z | versus frequency f
(measured with windings in parallel)
B82724-∗
∗ = A or J
B82724-B
B82725-A
B82725-J
SSB1401-I
10 6
Ω
Z
10 5
10 4
-J2102-N20
-J2202-N20
-J2402-N20
-J2602-N20
-J2802-N20
-J2103-N22
10 3
10 2
10 1 4
10
356 04/00
10 5
10 6
Hz 10 7
f
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