参数资料
型号: AISC-1812H-271K-T
厂商: Abracon Corporation
文件页数: 1/2页
文件大小: 0K
描述: INDUCTOR POWER UNSHLD 270UH 1812
标准包装: 500
系列: AISC-1812H
电感: 270µH
电流: 110mA
容差: ±20%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 6.55 欧姆
频率 - 自谐振: 4MHz
封装/外壳: 1812(4532 公制)
安装类型: 表面贴装
包装: 带卷 (TR)
工作温度: -25°C ~ 85°C
频率 - 测试: 100kHz
UNSHIELDED SMD POWER INDUCTOR
AISC-1812H
RoHS
Compliant
4.5 x 3.2 x 2.6mm
| | | | | | | | | | | | | | |
FEATURES:
? Excellent solderbility and resistance
? Suitable for flow and reflow soldering
? Packed in embossed carrier tape and can be used by
automatic mounting machines
STANDARD SPECIFICATIONS:
APPLICATIONS:
? Excellent for power line DC/DC conversion application
? Used in hard disk, notebook computer and other
electronic equipment
OPTIONS & PART IDENTIFICATION:
PARAMETERS
ABRACON P/N:
AISC-1812H-xxx Series
(Left blank if standard)
AISC - 1812H -
-
-
Operating temperature:
-25°C to + 85°C
Storage temperature:
-25°C to + 85°C, 70% RH max.
I n d u c t a n c e C o d e
Test
Part Number Condition
(V/Hz)
AISC-1812H-1R0N 1.0 / 1.0M
AISC-1812H-1R5N 1.0 / 1.0M
AISC-1812H-1R8N 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 / 1.0M
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 / 100K
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 1.0 / 1.0K
Inductance tolerance: N: ± 30%; K: ±10%
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
( ? ) 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
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
Please refer to the Table
Tolerance Code
Please refer to the Table
P a c k a g i n g
T 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
ABRACON IS
ISO9001:2008
CERTIFIED
Visit www.abracon.com for Terms & Conditions of Sale Revised: 07.15.10
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
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