ASPI-4030S Datasheet, PDF (1/3 Pages) Abracon Corporation – Wire Wound Magnetically Shielded SMD Power Inductor

Wire Wound Magnetically Shielded SMD Power Inductor
ASPI-4030S
Pb ^{RoHS/RoHS II Compliant}
4.0 x 4.0 x 3.0 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-4030S Series
-40ºC to +125ºC
-10ºC to +40ºC and 70% R.H. max
APPLICATIONS:
• Partable communication equipment
• OA equipment
• LCD, DVD, modem, set-top box
• DC/DC converters
Part Number
Units
Symbol
ASPI-4030S-R91
ASPI-4030S-1R0
ASPI-4030S-1R2
ASPI-4030S-1R5
ASPI-4030S-1R8
ASPI-4030S-2R2
ASPI-4030S-3R3
ASPI-4030S-4R3
ASPI-4030S-4R7
ASPI-4030S-5R6
ASPI-4030S-6R8
ASPI-4030S-7R5
ASPI-4030S-8R2
ASPI-4030S-100
ASPI-4030S-120
ASPI-4030S-150
ASPI-4030S-180
ASPI-4030S-220
ASPI-4030S-330
ASPI-4030S-360
ASPI-4030S-390
ASPI-4030S-470
ASPI-4030S-510
ASPI-4030S-560
ASPI-4030S-620
ASPI-4030S-680
ASPI-4030S-750
ASPI-4030S-820
ASPI-4030S-910
ASPI-4030S-101
ASPI-4030S-121
Inductance
μH
L
0.91
1.0
1.2
1.5
1.8
2.2
3.3
4.3
4.7
5.6
6.8
7.5
8.2
10
12
15
18
22
33
36
39
47
51
56
62
68
75
82
91
100
120
L Tolerance
ʵ
N, M
N
N
N
N
N
N
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
DC Resistance
(±30%)
Ω
DCR
0.013
0.014
0.015
0.020
0.025
0.030
0.040
0.055
0.060
0.065
0.090
0.085
0.090
0.100
0.135
0.190
0.200
0.225
0.330
0.335
0.435
0.445
0.470
0.555
0.585
0.868
1.020
1.060
1.100
1.150
1.350
Saturation
Current
A Max
Isat
6.25
5.26
5.80
4.84
5.40
4.90
3.30
2.95
2.90
2.60
2.75
2.20
2.10
1.95
1.70
1.65
1.40
1.30
1.10
1.05
1.03
0.95
0.90
0.85
0.80
0.72
0.70
0.66
0.65
0.60
0.55
Temperature
Rise Current
A Max
Irms
4.15
4.15
3.82
3.34
3.20
2.95
2.40
2.10
2.00
1.95
1.60
1.65
1.60
1.50
1.30
1.11
1.10
1.00
0.84
0.83
0.73
0.72
0.70
0.65
0.63
0.52
0.48
0.47
0.46
0.45
0.42
Self resonant
frequency
MHz Min
SRF
100
70
80
62
60
52
38
37
31
30
24
26
26
21
18
16
10
10
10
9.8
10
8.4
8.4
8.4
7.0
7.0
6.3
5.6
5.6
5.6
5.4
Inductance
Code Marking
R91
1R0
1R2
1R5
1R8
2R2
3R3
4R3
4R7
5R6
6R8
7R5
8R2
100
120
150
180
220
330
360
390
470
510
560
620
680
750
820
910
101
121
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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