- 产品描述
-
QWSST4020S Series
Part Number
Inductance
DC Resistance
Self-resonant Frequency
Saturation Current
*3
Heat Rating Current
*4
@100kHz,1V
Max.
Typ.
Min.
Max.
Typ.
Max.
Typ.
Units
µH
K
MHz
A
A
Symbol
L
DCR
S.R.F
Isat
Irms
QWSST4020SR24MT
0.24±20%
0.014
0.011
283
10.5
12.5
4.50
5.20
QWSST4020SR33NT
0.33±30%
0.016
0.013
223
7.50
8.50
3.30
4.90
QWSST4020SR47NT
0.47±30%
0.029
0.022
160
7.00
7.50
3.30
3.70
QWSST4020SR68NT
0.68±30%
0.036
0.028
120
6.40
6.60
2.80
3.30
QWSST4020S1R0NT
1.0±30%
0.038
0.029
75
4.78
5.20
2.15
3.20
QWSST4020S1R2NT
1.2±30%
0.038
0.029
72
5.10
5.60
2.15
3.20
QWSST4020S1R5NT
1.5±30%
0.046
0.035
71
4.45
4.90
1.98
3.00
QWSST4020S2R2NT
2.2±30%
0.052
0.040
49
3.40
3.70
1.85
2.80
QWSST4020S3R3MT
3.3±20%
0.091
0.070
44
3.20
3.50
1.40
2.50
QWSST4020S3R6MT
3.6±20%
0.072
0.055
49
2.80
3.00
1.54
2.50
QWSST4020S4R7MT
4.7±20%
0.098
0.075
42
2.35
2.50
1.34
2.00
QWSST4020S5R1MT
5.1±20%
0.111
0.085
42
2.30
2.50
1.27
1.80
QWSST4020S5R6MT
5.6±20%
0.117
0.090
30
2.20
2.40
1.22
1.80
QWSST4020S6R2MT
6.2±20%
0.150
0.115
36
2.15
2.30
1.08
1.60
QWSST4020S6R8MT
6.8±20%
0.163
0.125
33
2.20
2.40
1.04
1.60
QWSST4020S7R5MT
7.5±20%
0.150
0.115
30
1.85
2.00
1.08
1.50
QWSST4020S8R2MT
8.2±20%
0.163
0.125
27
1.75
1.90
1.04
1.40
QWSST4020S100MT
10±20%
0.215
0.165
26
1.60
1.70
0.90
1.20
QWSST4020S120MT
12±20%
0.228
0.175
26
1.50
1.60
0.88
1.20
QWSST4020S150MT
15±20%
0.299
0.230
24
1.35
1.50
0.77
1.10
QWSST4020S220MT
22±20%
0.455
0.350
15
1.05
1.10
0.62
0.87
QWSST4020S270MT
27±20%
0.709
0.545
14
1.02
1.10
0.50
0.70
QWSST4020S330MT
33±20%
0.715
0.550
11
0.85
0.93
0.49
0.68
QWSST4020S390MT
39±20%
0.845
0.650
11
0.82
0.90
0.46
0.64
QWSST4020S430MT
43±20%
0.858
0.660
10
0.77
0.85
0.45
0.63
QWSST4020S470MT
47±20%
0.923
0.710
10
0.74
0.81
0.44
0.61
QWSST4020S510MT
51±20%
0.975
0.750
10
0.70
0.77
0.42
0.59
QWSST4020S560MT
56±20%
1.040
0.80
10
0.66
0.72
0.41
0.57
QWSST4020S620MT
62±20%
1.170
0.90
9.6
0.65
0.71
0.39
0.52
QWSST4020S680MT
68±20%
1.380
1.060
7.7
0.61
0.67
0.36
0.50
QWSST4020S750MT
75±20%
1.510
1.160
7.7
0.70
0.77
0.35
0.49
QWSST4020S820MT
82±20%
1.520
1.170
7.2
0.50
0.55
0.34
0.47
QWSST4020S101MT
100±20%
2.020
1.550
6.3
0.48
0.53
0.31
0.43
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