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AISC-1812H
STANDARD SPECIFICATIONS:
APPLICATIONS:
FEATURES:
4.5 x 3.2 x 2.6mm
RoHS
Compliant
PARAMETERS
ABRACON P/N: AISC-1812H-xxx Series
Operating temperature: -25°C to + 85°C
Storage temperature: -25°C to + 85°C, 70% RH max.
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised:
07.15.10
Visit www.abracon.com for Terms & Conditions of Sale
• Excellent solderbility and resistance
• Suitable for ow and reow soldering
• Packed in embossed carrier tape and can be used by
automatic mounting machines
• Excellent for power line DC/DC conversion application
• Used in hard disk, notebook computer and other
electronic equipment
OPTIONS & PART IDENTIFICATION:
(Left blank if standard)
AISC - 1812H - - -
Please refer to the Table
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TTape & Reel
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Tolerance Code
UNSHIELDED SMD POWER INDUCTOR
Test DC SRF Ir
Condition Resistance (MHz) (A)
(V/Hz) (Ω) Max. Min Max
1.0 / 1.0M 1.0 0.08 120 1.08
1.0 / 1.0M 1.5 0.09 85 1.00
1.0 / 1.0M 1.8 0.10 75 0.96
1.0 / 1.0M 2.2 0.11 62 0.90
1.0 / 1.0M 2.7 0.12 53 0.87
1.0 / 1.0M 3.3 0.13 47 0.80
1.0 / 1.0M 3.9 0.15 41 0.78
1.0 / 1.0M 4.7 0.20 38 0.75
1.0 / 1.0M 5.6 0.23 33 0.73
1.0 / 1.0M 6.8 0.25 31 0.72
1.0 / 1.0M 8.2 0.27 27 0.68
1.0 / 1.0M 10 0.35 23 0.65
1.0 / 1.0M 12 0.47 21 0.62
1.0 / 1.0M 15 0.54 19 0.57
1.0 / 1.0M 18 0.56 17 0.48
1.0 / 1.0M 22 0.64 15 0.42
1.0 / 100K 27 0.75 14 0.37
1.0 / 100K 33 0.86 12 0.31
1.0 / 100K 39 1.18 11 0.30
1.0 / 100K 47 1.37 10 0.28
1.0 / 100K 56 1.56 9.3 0.25
1.0 / 100K 68 1.92 8.4 0.22
1.0 / 100K 82 2.08 7.5 0.20
1.0 / 100K 100 2.96 6.8 0.19
1.0 / 100K 120 3.20 6.2 0.17
1.0 / 100K 150 3.72 5.5 0.13
1.0 / 100K 180 5.16 5 0.12
1.0 / 100K 220 5.90 4.5 0.11
1.0 / 100K 270 6.55 4 0.105
1.0 / 100K 330 7.75 3.6 0.100
1.0 / 100K 390 8.06 3.3 0.095
1.0 / 1.0K 470 12.50 3 0.090
1.0 / 1.0K 560 13.00 2.7 0.070
1.0 / 1.0K 680 14.60 2.5 0.065
1.0 / 1.0K 820 16.80 2.2 0.060
1.0 / 1.0K 1000 26.40 2 0.050
1.0 / 1.0K 1200 48.00 1.8 0.045
1.0 / 1.0K 1500 52.20 1.6 0.040
1.0 / 1.0K 1800 58.80 1.5 0.035
1.0 / 1.0K 2200 65.00 1.3 0.030
Inductance tolerance: N: ±30%; K: ±10%
AISC-1812H-6R8N
AISC-1812H-8R2N
AISC-1812H-4R7N
AISC-1812H-2R2N
AISC-1812H-2R7N
AISC-1812H-3R3N
AISC-1812H-3R9N
AISC-1812H-1R0N
AISC-1812H-5R6N
AISC-1812H-1R8N
Part Number
AISC-1812H-1R5N
L (µH)
AISC-1812H-100K
AISC-1812H-120K
AISC-1812H-150K
AISC-1812H-180K
AISC-1812H-220K
AISC-1812H-270K
AISC-1812H-330K
AISC-1812H-390K
AISC-1812H-470K
AISC-1812H-560K
AISC-1812H-680K
AISC-1812H-820K
AISC-1812H-101K
AISC-1812H-121K
AISC-1812H-151K
AISC-1812H-181K
AISC-1812H-221K
AISC-1812H-271K
AISC-1812H-331K
AISC-1812H-391K
AISC-1812H-471K
AISC-1812H-561K
AISC-1812H-681K
AISC-1812H-821K
AISC-1812H-102K
AISC-1812H-122K
AISC-1812H-152K
AISC-1812H-182K
AISC-1812H-222K
Please refer to the Table
ABRACON IS
CERTIFIED
ABRACON IS
ISO9001:2008
CERTIFIED
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
UNSHIELDED SMD POWER INDUCTOR
|||||||||||||| |
AISC-1812H
4.5 x 3.2 x 2.6mm
Pb
RoHS
Compliant
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 07.15.10
Visit www.abracon.com for Terms & Conditions of Sale
OUTLINE DRAWING:
TAPE & REEL: Tape and reel 500 pcs/reel
Dimensions: mm
Dimensions: Inches (mm)
Dimensions of Tape
Dimensions of Reel
ABRACON IS
CERTIFIED
ABRACON IS
ISO9001:2008
CERTIFIED
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.
Series A B C D(ref) a(ref) b(ref) c(ref)
0.177±0.012 0.126±0.008 0.102±0.008 0.06 0.15 0.071 0.059
(4.5 ±0.3) (3.2 ±0.2) (2.6 ±0.2) (1.5) (3.8) (1.8) (1.5)
AISC-1812H
A (mm) B (mm) K (mm) P (mm) W (mm)
3.65 ± 0.1 5.05 ± 0.1 3.1 ± 0.1 8.0 ± 0.1 12.0 ± 0.3
A C Z
330 12.0 ± 0.5 60±0.5
Series
A
SPI-1812H
ABRACON P/N
AISC-1812H
Z
A
C
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
ABRACON:
AISC-1812H-1R4N AISC-1812H-1R5N-T AISC-1812H-390K-T AISC-1812H-820K-T AISC-1812H-330K-T AISC-
1812H-681K-T AISC-1812H-100K-T AISC-1812H-471K-T AISC-1812H-561K-T AISC-1812H-120K-T AISC-1812H-
121K-T AISC-1812H-391K-T AISC-1812H-271K-T AISC-1812H-101K-T AISC-1812H-150K-T AISC-1812H-680K-T
AISC-1812H-470K-T AISC-1812H-102K-T AISC-1812H-331K-T AISC-1812H-221K-T AISC-1812H-181K-T AISC-
1812H-270K-T AISC-1812H-180K-T AISC-1812H-821K-T AISC-1812H-151K-T AISC-1812H-560K-T AISC-1812H-
220K-T AISC-1812H-3R3N-T AISC-1812H-4R7N-T AISC-1812H-6R8N-T AISC-1812H-8R2N-T AISC-1812H-2R7N-T
AISC-1812H-5R6N-T AISC-1812H-1R8N-T AISC-1812H-1R0N-T AISC-1812H-3R9N-T AISC-1812H-2R2N-T AISC-
1812H-122K-T AISC-1812H-152K-T AISC-1812H-182K-T AISC-1812H-1R5N AISC-1812H-222K-T
