B82479A1562M 데이터 시트보기 (PDF) - TDK Corporation
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B82479A1562M Datasheet PDF : 8 Pages
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SMT power inductors
Size 18.54 x 15.24 x 7.11 (mm)
B82479A1
Technical data and measuring conditions
Rated inductance LR
Measured with LCR meter Agilent 4284A at frequency fL, 0.1 V,
+20 °C
Rated temperature TR
Rated current IR
+85 °C
Max. permissible DC with temperature increase of d 40 K
at rated temperature
Saturation current Isat
DC resistance Rmax
Solderability (lead-free)
Max. permissible DC with inductance decrease'L/L0 of approx. 10%
Measured at +20 °C
Dip and look method Sn95.5Ag3.8Cu0.7: +(245 r5) °C, (5 r0.3) s
Wetting of soldering area t90%
(based on IEC 60068-2-58)
Resistance to soldering heat +260 °C, 40 s (as referenced in JEDEC J-STD 020D)
Climatic category
55/150/56 (to IEC 60068-1)
Storage conditions
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C, d75% RH
Weight
Approx. 3 g
Characteristics and ordering codes
LR
Tolerance fL
IR
PH
MHz
A
1.0
r20% ^ M 0.1
8.60
2.2
0.1
7.10
3.3
0.1
6.20
5.6
0.1
5.30
10
0.1
4.30
15
0.1
4.00
22
0.1
3.50
33
0.1
3.00
47
0.1
2.60
68
0.1
2.30
100
0.1
1.80
150
0.1
1.50
220
0.1
1.20
330
0.1
1.00
470
0.1
0.82
680
0.1
0.72
1000
0.1
0.56
Isat
A
20
16
14
12
10
8.0
7.0
5.5
4.5
3.5
3.0
2.6
2.4
1.9
1.4
1.2
1.0
Rmax
:
0.011
0.014
0.016
0.022
0.032
0.036
0.047
0.066
0.087
0.13
0.19
0.25
0.38
0.56
0.85
1.20
1.80
Ordering code
B82479A1102M000
B82479A1222M000
B82479A1332M000
B82479A1562M000
B82479A1103M000
B82479A1153M000
B82479A1223M000
B82479A1333M000
B82479A1473M000
B82479A1683M000
B82479A1104M000
B82479A1154M000
B82479A1224M000
B82479A1334M000
B82479A1474M000
B82479A1684M000
B82479A1105M000
Sample kit available (see also page 11). Ordering code: B8247XX001
Please read Cautions and warnings and
Important notes at the end of this document.
4 06/12
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