#181LY-102J TOKO, #181LY-102J Datasheet
#181LY-102J
Manufacturer Part Number
#181LY-102J
Description
Ind Shielded 1mH 5% 1KHz 70Q-Factor 55mA RDL
Manufacturer
TOKO
Datasheet
1.181LY-102J.pdf
(1 pages)
Specifications of #181LY-102J
Product Height
14 mm
Lead Style
Radial
Inductance
1 mH
Tolerance
5 %
TYPE 10RB / 10RB
(1) Inductance is measured with a LCR meter 4284A (Agilent
(2) Rated DC current is that which causes a 10% inductance
(3) Self-resonant frequency is measured with a network analyzer
(4) DC resistance is measured with a digital multimeter TR6871
(5) Self-resonant frequency is for reference only.
Inductance Range /
Magnetically shielded construction.
Suitable for large current.
RoHS compliant.
DIMENSIONS／
FEATURES／
#181LY-102( )
#181LY-122( )
#181LY-152( )
#181LY-182( )
#181LY-222( )
#181LY-272( )
#181LY-332( )
#181LY-392( )
#181LY-472( )
#181LY-562( )
#181LY-682( )
#181LY-822( )
#181LY-103( )
#181LY-123( )
#181LY-153( )
#181LY-183( )
#181LY-223( )
#181LY-273( )
#181LY-333( )
#181LY-393( )
#181LY-473( )
#181LY-563( )
#181LY-683( )
#181LY-823( )
#181LY-104( )
#181LY-124( )
Technologies) or equivalent. Test Frequency at 1.0kHz
reduction from the initial value, or coil temperature to rise by 20°C,
model 3577(HP), MS560J (Anritsu), or equivalent.
(Advantest) or equivalent.
东光零件号码
whichever is smaller. (Reference ambient temperature 20°C)
10RB
Number
TOKO
Part
(1)
SELECTION GUIDE FOR STANDARD COILS / 标准线圈选择指南
特点
电感值范围
尺寸
Inductance
电感值
100.0
120.0
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
型
(mH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
φ
10. Max.
(1)
(2)
: 1.0~120mH
Radial Type Fixed Inductors 径向引线式固定电感器
Tolerance
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
5, 10
公差
(%)
14.0Max. 4.0
(Unit: mm)/(单位：毫米)
φ
0.7
Min.
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Q
Q
70
70
70
70
70
70
(3)
(3)
(1)使用LCR仪表4284A（Agilent技术）或者功能相同的仪器在1.0kHz
(2)额定直流电流是引起电感值从最初值降低10%，或者线圈温度升高
(3)自谐振频率使用网络分析器3577（HP）、MS560J（Anritsu）或
(4)通过数码万用表TR6871（Advantest）或者相类似的工具测试直
(5) 自谐振频率是仅供参考。
磁性屏蔽结构。
适合大电流。
符合RoHS指令
下测试电感值。
20°C，两者中比较小的一个。（参考周围环境温度20°C）
者功能相同的仪器。
流电阻。
最大直流电阻
Resistance
() Max.
10.4
12.1
13.0
15.0
17.0
19.5
22.0
26.0
45.0
52.0
58.0
67.0
71.0
82.0
97.0
DC
3.4
3.7
4.0
4.5
5.2
5.8
6.1
7.2
7.5
8.4
9.7
4)
最大额定直流电流
(mA) Max.
Rated DC
Current
55
52
47
44
41
37
33
30
28
25
23
21
18
17
15
13
11
10
9
8
8
7
6
5
5
5
(4)
(2)
最小自谐振频率
Self-resonant
Frequency
(MHz) Min.
0.77
0.70
0.64
0.57
0.51
0.48
0.44
0.41
0.38
0.35
0.32
0.28
0.25
0.22
0.22
0.19
0.19
0.16
0.16
0.12
0.12
0.12
0.09
0.09
0.09
0.08
(5)
(3)(5)
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