• Superior to be high saturation for surface mounting
• Very thin & compact
• With large permissible DC current & low DC resistance
• Magnetic shielding surface mount inductor with high rating
ASPI-0428S
Pb
RoHS
Compliant
APPLICATIONS:
• PDA's flash memory
• Step-up, step-down converters
• Communications
• Hard disk, notebook computer
| | | | | | | | | | | | |
| |
ELECTRICAL SPECIFICATIONS:
PARAMETERS
ABRACON P/N: ASPI-0428S-XXX
Operating temperature:
-40ºC to +85ºC
Storage temperature :
-40ºC to +85ºC
Part#
ASPI-0428S-1
R2
ASPI-0428S-1R
8
ASPI-0428S-2R2
ASPI-0428S-2 R7
ASPI-0428S-3R3
ASPI-0428S-3 R9
ASPI-0428S-4R7
ASPI-0428S-5R6
ASPI-0428S-6R8
ASPI-0428S -8R2
ASPI-0428S-10
0
ASPI-0428S-
120
ASPI-0428S-150
ASPI-0428S-
180
ASPI-0428S-220
ASPI-0428S- 270
ASPI-0428S-33 0
ASPI-0428S- 390
ASPI-0428S-470
ASPI-0428S -560
ASPI-0428S-680
ASPI-0428S -820
ASPI-0428S-
101
ASPI-0428S -121
ASPI-0428S -151
ASPI-0428S -181
Inductance
(µH)
1.2
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
Tol.
(％)
％
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
M
RDC max .
(Ω)
0.0236
0.027
5
0.0313
0.043
3
0.049
2
0.064
8
0.072
0
0.1009
0.1089
0.117
5
0.128
3
0.131
6
0.149
0
0.1660
0.235
0
0.261
0
0.3780
0.383
7
0.5870
0.624
5
0.699
0
0.914
8
1.020
0
1.270
0
1.350
0
1.540
0
IDC max.
(A)
2.56
2.20
2.04
1.60
1.57
1.44
1.32
1.17
1.12
1.04
1.00
0.84
0.76
0.72
0.70
0.58
0.56
0.50
0.48
0.41
0.35
0.32
0.29
0.27
0.24
0.22
Note:
Test Frequency is 100KHz. DCR & IDC listed are all Max. value. Tolerance: M=±20%, M tolerance is standard
OPTIONS AND PART IDENTIFICATION
ASPI - 0428S -
Inductance Code
Please refer to the
Table
M-
Packagin
g
T
Tape & Reel
ABRACON IS
ISO 9001:2008
ISO 9001 / QS 9000
CERTIFIED
30332 Esperanza, Rancho Santa
Margarita, California
9268
Visit
www.abracon.com
for Terms & Conditions of Sale
Revised: 01.11.11
tel 949-546-8000
|
fax
949-546-8001
|
www.abracon.com
SMD SHIELDED
WOUND
INDUCTORS
LOW PROFILE WIRE
POWER
INDUCTOR (CERAMIC BASE)
ASPI-0428S
DATA PLOT:
Inductance vs Frequency
ASPI-0428S
Pb
RoHS
Compliant
| | | | | | | | | | | | |
| |
50
40
30
20
10
0
1KH
z
100KH 10MH 40MH 60MHz
z
z
z
Inductance vs Current
1R8M
2R2M
4R7M
100M
330M
1R8M(μH)
1.8
1.7
1.6
1.5
1.4
1.3
0A
4R7M(μH)
5
4.5
4
3.5
0A
0.45
0.9A
1.35
330M(μH)
36
34
32
30
28
26
0A
0.75
1.5A
2.25
2R2M(μH)
2
1.8
1.6
1.4
0A
0.66A 1.32A 1.98A
100M(μH)
10.5
10
9.5
9
8.5
8
0A
0.36A 0.72A 1.08A
0.21A 0.42A 0.63A
ABRACON IS
ISO 9001:2008
ISO 9001 / QS 9000
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 9268
Visit
www.abracon.com
for Terms & Conditions of Sale
Revised: 01.11.11
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
SMD SHIELDED
WOUND
INDUCTORS
LOW PROFILE WIRE
POWER
INDUCTOR (CERAMIC BASE)
ASPI-0428S
OUTLINE DRAWING:
ASPI-0428S
Pb
RoHS
Compliant
| | | | | | | | | | | | |
| |
Pa rt#
ASP I-0428S-xxx
A
0.185±0.012
(4.7± 0.3)
B
0.185±0.012
(4.7± 0.3)
C
0.118 Max
(3.0) max.
D
0.07 5 ref.
(1.9) ref.
E
0.05 9 re f.
(1.5) re f.
F
0.209 re f.
(5.3) ref.
Dimension : Inches (mm)
TAPE & REEL:
Tape and reel 2,000pcs/reel
Part#
A0
5.2± 0.1
B0
5.2± 0.1
F
5.5± 0.05
K0
3.2± 0.1
E
1.75±0.1
P
8.0± 0.1
D0
1.5 min.
P0
4.0± 0.1
D1
1.5 min.
P2
2.0± 0.1
ASPI-0428S -xxx
W
12± 0.3.
Pa rt#
ASP I-0428 S -xxx
A
12.5± 0.5
B
100± 0.5
C
13.2± 0.3
D
330± 1.0
Dimension : mm
REFLOW PROFILE:
ATTENTION:
Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not
specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For
applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more
information.
ABRACON IS
ISO 9001:2008
ISO 9001 / QS 9000
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 9268
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