ASPI-4020S Datasheet, PDF (1/3 Pages) Abracon Corporation – Wire Wound Magnetically Shielded SMD Power Inductor

Wire Wound Magnetically Shielded SMD Power Inductor
ASPI-4020S
Pb ^{RoHS/RoHS II Compliant}
4.0 x 4.0 x 2.0 mm
FEATURES:
• Shielded magnetics, low radiation
• Large Terminal surface for good PCB bonding
• Low DCR, High Energy storage, suitable for large currents
• Ideal for a variety of DC-DC converter inductor applications
ELECTRICAL SPECIFICATIONS:
Abracon P/N:
Operating Temperature :
Storage Temperature :
ASPI-4020S Series
-40ºC to +125ºC
-10ºC to +40ºC and 70% R.H.
APPLICATIONS:
• Partable communication equipment
• OA equipment
• LCD, DVD, modem, set-top box
• DC/DC converters
Part Number
Inductance
L Tolerance
DC Resistance
(±30%)
Saturation
Current
Temperature
Rise Current
Self resonant
frequency
Inductance
Code Marking
Units
μH
ʵ
Ω
A Max
A Max
MHz Min
Symbol
L
N, M
DCR
Isat
Irms
SRF
ASPI-4020S-1R0
1.0
N
0.029
4.78
2.15
75
1R0
ASPI-4020S-1R2
1.2
N
0.029
5.10
2.15
72
1R2
ASPI-4020S-1R5
1.5
N
0.035
4.45
1.98
71
1R5
ASPI-4020S-2R2
2.2
N
0.040
3.40
1.85
49
2R2
ASPI-4020S-3R3
3.3
M
0.070
3.20
1.40
44
3R3
ASPI-4020S-3R6
3.6
M
0.055
2.80
1.54
49
3R6
ASPI-4020S-4R7
4.7
M
0.075
2.35
1.34
42
4R7
ASPI-4020S-5R1
5.1
M
0.085
2.30
1.27
42
5R1
ASPI-4020S-5R6
5.6
M
0.090
2.20
1.22
30
5R6
ASPI-4020S-6R2
6.2
M
0.115
2.15
1.08
36
6R2
ASPI-4020S-6R8
6.8
M
0.125
2.20
1.04
33
6R8
ASPI-4020S-7R5
7.5
M
0.115
1.85
1.08
30
7R5
ASPI-4020S-8R2
8.2
M
0.125
1.75
1.04
27
8R2
ASPI-4020S-100
10
M
0.165
1.60
0.90
26
100
ASPI-4020S-120
12
M
0.175
1.50
0.88
26
120
ASPI-4020S-150
15
M
0.230
1.35
0.77
24
150
ASPI-4020S-220
22
M
0.350
1.05
0.62
15
220
ASPI-4020S-270
27
M
0.545
1.02
0.50
14
270
ASPI-4020S-330
33
M
0.550
0.85
0.49
11
330
ASPI-4020S-390
39
M
0.650
0.82
0.46
11
390
ASPI-4020S-430
43
M
0.660
0.77
0.45
10
430
ASPI-4020S-470
47
M
0.710
0.74
0.44
10
470
ASPI-4020S-510
51
M
0.750
0.70
0.42
10
510
ASPI-4020S-560
56
M
0.800
0.66
0.41
10
560
ASPI-4020S-620
62
M
0.900
0.65
0.39
9.6
620
ASPI-4020S-680
68
M
1.060
0.61
0.36
7.7
680
ASPI-4020S-750
75
M
1.160
0.70
0.35
7.7
750
ASPI-4020S-820
82
M
1.170
0.50
0.34
7.2
820
ASPI-4020S-101
100
M
1.550
0.48
0.31
6.3
101
Test Conditions:
a. Ambient Temperature: 20±15^oC
b. Relative Humidity: 65%±20%
c. Air Pressure: 86KPa to 106KPa
Inductance (L): WK3260B LCR meter or equivalent, 100kHz, 1Vrms
Direct Current Resistance (DCR): HIOKI 3540 or equivalent
Saturation Current (Isat): WK3260B LCR meter or equivalent
Isat: Based on inductance change (∆L/Lo :≤-30%)
Temperature rise current (Irms): Electric Power, Electric current meter, Thermometer
Irms: Based on temperature rise (∆T : 40 ^oC TYP. )
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