B82721A データシートの表示（PDF） - EPCOS AG
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B82721A Datasheet PDF : 8 Pages
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Power line chokes
Current-compensated ring core double chokes
Characteristics and ordering codes
Horizontal version B82721A
IR
LR
Lstray,typ Rtyp TR
A
mH μH
mΩ °C
0.4 39 450
2000 40
0.4 27 300
1700 40
0.5 18 250
1400 40
0.6 15 170
700 40
0.7 10 110
550 60
1.2
6.8 80
280 40
1.5
3.3 37
180 40
2.0
1.0 13
80 40
2.6
0.4
6
55 40
3.6
0.4
6
35 40
4.0
0.7
7
30 40
Ordering code
Horizontal version
B82721A2401N020
B82721A2401N021
B82721A2501N001
B82721A2601N020
B82721A2701N020
B82721A2122N020
B82721A2152N001
B82721A2202N001
B82721A2262N001
B82721A2362N001
B82721A2402N020
B82721A/J/K
Approvals
××
××
××
––
××
××
××
××
××
××
––
Vertical versions B82721J, B82721K
IR
LR
Lstray,typ Rtyp TR
A
mH μH
mΩ °C
0.3 47 500
2200 50
0.4 39 450
2000 40
0.4 27 300
1700 40
0.5 18 250
1400 40
0.5 15 160
800 40
0.5 15 160
800 40
0.5 27 290
1100 60
0.6 15 170
700 40
0.7 10 110
550 60
1.2
6.8 80
280 40
1.5
3.3 37
180 40
2.0
1.0 13
80 40
2.5
0.6
8
60 40
2.6
0.4
6
55 40
3.6
0.4
6
35 40
4.0
0.7
7
30 40
6.0
0.2
2.5
15 40
× = approval granted
Ordering code
Approvals
Vertical version (J) Vertical version (K)
B82721J2301N020 B82721K2301N020 × ×
B82721J2401N020 B82721K2401N020 × ×
B82721J2401N021 B82721K2401N021 × ×
B82721J2501N001 B82721K2501N001 × ×
B82721J2501N021 –
––
–
B82721K2501N021 × –
–
B82721K2501N022 – –
–
B82721K2601N020 – –
B82721J2701N020 B82721K2701N020 × ×
B82721J2122N020 B82721K2122N020 × ×
B82721J2152N001 B82721K2152N001 × ×
–
B82721K2202N001 × ×
–
B82721K2252N020 – –
–
B82721K2262N001 × ×
–
B82721K2362N001 × ×
–
B82721K2402N020 – –
–
B82721K2602N020 – –
Please read Cautions and warnings and
Important notes at the end of this document.
5 01/09
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