UNSHIELDED SMD POWER INDUCTOR
AISC-1812H
FEATURES:
• Excellent solderbility and resistance
• Suitable for flow and reflow soldering
• Packed in embossed carrier tape and can be used by
automatic mounting machines
RoHS
Compliant
4.5 x 3.2 x 2.6mm
| | | | | | | | | | | | | | |
APPLICATIONS:
• Excellent for power line DC/DC conversion application
• Used in hard disk, notebook computer and other
electronic equipment
STANDARD SPECIFICATIONS:
PARAMETERS
ABRACON P/N:
Operating temperature:
Storage temperature:
AISC-1812H-xxx Series
-25°C to + 85°C
-25°C to + 85°C, 70% RH max.
L (µH)
1.0
1.5
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
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
DC
Resistance
(Ω) Max.
0.08
0.09
0.10
0.11
0.12
0.13
0.15
0.20
0.23
0.25
0.27
0.35
0.47
0.54
0.56
0.64
0.75
0.86
1.18
1.37
1.56
1.92
2.08
2.96
3.20
3.72
5.16
5.90
6.55
7.75
8.06
12.50
13.00
14.60
16.80
26.40
48.00
52.20
58.80
65.00
SRF
(MHz)
Min
120
85
75
62
53
47
41
38
33
31
27
23
21
19
17
15
14
12
11
10
9.3
8.4
7.5
6.8
6.2
5.5
5
4.5
4
3.6
3.3
3
2.7
2.5
2.2
2
1.8
1.6
1.5
1.3
OPTIONS & PART IDENTIFICATION:
(Left blank if standard)
AISC - 1812H -
-
-
Inductance Code
Ir
(A)
Max
1.08
1.00
0.96
0.90
0.87
0.80
0.78
0.75
0.73
0.72
0.68
0.65
0.62
0.57
0.48
0.42
0.37
0.31
0.30
0.28
0.25
0.22
0.20
0.19
0.17
0.13
0.12
0.11
0.105
0.100
0.095
0.090
0.070
0.065
0.060
0.050
0.045
0.040
0.035
0.030
Test
Part Number
Condition
(V/Hz)
1.0 / 1.0M
AISC-1812H-1R0N
1.0 / 1.0M
AISC-1812H-1R5N
AISC-1812H-1R8N
1.0 / 1.0M
1.0 / 1.0M
AISC-1812H-2R2N
1.0 / 1.0M
AISC-1812H-2R7N
1.0 / 1.0M
AISC-1812H-3R3N
1.0 / 1.0M
AISC-1812H-3R9N
1.0 / 1.0M
AISC-1812H-4R7N
1.0 / 1.0M
AISC-1812H-5R6N
1.0 / 1.0M
AISC-1812H-6R8N
1.0 / 1.0M
AISC-1812H-8R2N
1.0 / 1.0M
AISC-1812H-100K
1.0 / 1.0M
AISC-1812H-120K
1.0 / 1.0M
AISC-1812H-150K
1.0 / 1.0M
AISC-1812H-180K
1.0 / 1.0M
AISC-1812H-220K
1.0 / 100K
AISC-1812H-270K
1.0 / 100K
AISC-1812H-330K
1.0 / 100K
AISC-1812H-390K
1.0 / 100K
AISC-1812H-470K
1.0 / 100K
AISC-1812H-560K
1.0 / 100K
AISC-1812H-680K
1.0 / 100K
AISC-1812H-820K
1.0 / 100K
AISC-1812H-101K
1.0 / 100K
AISC-1812H-121K
1.0 / 100K
AISC-1812H-151K
1.0 / 100K
AISC-1812H-181K
1.0 / 100K
AISC-1812H-221K
1.0 / 100K
AISC-1812H-271K
1.0 / 100K
AISC-1812H-331K
1.0 / 100K
AISC-1812H-391K
1.0 / 1.0K
AISC-1812H-471K
1.0 / 1.0K
AISC-1812H-561K
1.0 / 1.0K
AISC-1812H-681K
1.0 / 1.0K
AISC-1812H-821K
1.0 / 1.0K
AISC-1812H-102K
1.0 / 1.0K
AISC-1812H-122K
1.0 / 1.0K
AISC-1812H-152K
1.0 / 1.0K
AISC-1812H-182K
1.0 / 1.0K
AISC-1812H-222K
Inductance tolerance: N:
±30%;
K: ±10%
ABRACON IS
ISO9001:2008
CERTIFIED
Please refer to the Table
Tolerance Code
Please refer to the Table
T
Packaging
Tape & Reel
Test Equipment and Conditions:
Ir:
Rated current that will cause initial inductance
value approximately 10% rolloff or coil
temperature rise by 40ºC without core loss,
which ever is smaller. (Reference ambient
temperature 2 ºC).
L:
measured with CH-1061 with 1320
SRF:
measured with HP-8714C RF network
analyzaer
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
Revised: 07.15.10
UNSHIELDED SMD POWER INDUCTOR
AISC-1812H
OUTLINE DRAWING:
Pb
RoHS
Compliant
4.5 x 3.2 x 2.6mm
| | | | | | | | | | | | | | |
Series
AISC-1812H
A
0.177±0.012
B
0.126±0.008
C
0.102±0.008
D(ref)
0.06
(1.5)
a(ref)
0.15
(3.8)
b(ref)
0.071
(1.8)
c(ref)
0.059
(1.5)
(4.5 ±0.3)
(3.2 ±0.2)
(2.6 ±0.2)
Dimensions: Inches (mm)
TAPE & REEL:
Dimensions of Tape
Tape and reel 500 pcs/reel
ABRACON P/N
AISC-1812H
A (mm)
3.65 ± 0.1
B (mm)
5.05 ± 0.1
K (mm)
3.1 ± 0.1
P (mm)
8.0 ± 0.1
W (mm)
12.0 ± 0.3
Dimensions of Reel
Series
ASPI-1812H
A
330
A
Z
C
12.0 ± 0.5
C
Z
60±0.5
Dimensions: mm
ATTENTION:
Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automo-
tive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requir-
ing 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
ISO9001:2008
CERTIFIED
Revised: 07.15.10
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
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