#187LY-103K TOKO, #187LY-103K Datasheet
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#187LY-103K
Manufacturer Part Number
#187LY-103K
Description
Ind Choke Coil 10mH 10% 79.6KHz 40mA RDL
Manufacturer
TOKO
Type
Choke Coilr
Datasheet
1.187LY-153J.pdf
(1 pages)
Specifications of #187LY-103K
Product Height
11.2 mm
Lead Style
Radial
Inductance
10 mH
Tolerance
10 %
Inductance Range /
TYPE 8RB / 8RB
(1) Add the tolerance code of Inductance to within the ( ) of the Part
(2) Q and Inductance are measured with a Q meter YHP-4343B or
(3) Rated DC current is that at which the inductance value decreases
(4) Self-resonant frequency is for reference only.
DIMENSIONS/
东光零件号码
#187LY-101( )
#187LY-121( )
#187LY-151( )
#187LY-181( )
#187LY-221( )
#187LY-271( )
#187LY-331( )
#187LY-391( )
#187LY-471( )
#187LY-561( )
#187LY-681( )
#187LY-821( )
#187LY-102( )
#187LY-122( )
#187LY-152( )
#187LY-182( )
#187LY-222( )
#187LY-272( )
#187LY-332( )
#187LY-392( )
#187LY-472( )
#187LY-562( )
#187LY-682( )
#187LY-822( )
#187LY-103( )
#187LY-123( )
#187LY-153( )
#187LY-183( )
#187LY-223( )
#187LY-273( )
#187LY-333( )
Number as follows: J= 5%, K= 10%.
equivalent.
by 10% by the excitation with DC current, measured at 1kHz with
a universal bridge or equivalent.
8RB
Number
TOKO
Part
(1)
(1)
SELECTION GUIDE FOR STANDARD COILS / 标准线圈选择指南
电感值范围
Inductance
尺寸
型
电感值
(mH)
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
10.0
12.0
15.0
18.0
22.0
27.0
33.0
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
(2)
(2)
φ8.3 Max.
: 0.1~33mH
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
5, 10
5, 10
5, 10
5, 10
5, 10
公差
(%)
11.2Max.
5.0
(Unit: mm)/(单位:毫米)
Frequency
测试频率
φ0.7
(kHz)
Test
79.6
79.6
79.6
79.6
79.6
79.6
79.6
796
796
796
796
796
796
796
796
796
796
796
796
252
252
252
252
252
252
252
252
252
252
252
252
(1) 加电感值代码到零件代码的()内,如:J=±5%,K=±10%。
(2) 使用一个Q仪表YHP-4343B或同类仪器测试Q值和电感值。
(3)
(4) 自谐振频率是仅供参考。
额定直流电流是使用万用桥或同类工具在通过直流电使电感值减
小10%的情况下在1kHz下进行测试。
最大直流电阻
Resistance
() Max.
DC
13.0
13.0
13.0
13.0
18.0
18.0
26.0
26.0
40.0
40.0
60.0
60.0
80.0
80.0
80.0
Ideal as a choke or a trap coil for low
Entire winding core is encapsulated in
RoHS compliant.
是适用于薄型设备的扼流线圈或陷波线圈
整个线圈芯包进热压缩塑料套内,以进行
符合RoHS指令。
2.0
3.0
3.0
3.0
3.0
3.0
4.0
4.0
4.0
4.0
4.0
6.0
6.0
9.0
9.0
9.0
FEATURES/
的理想选择。
机械和环境保护。
profile equipment.
heat shrunk plastic housing to provide
mechanical and environmental protection.
最大额定直流电流
(mA) Max.
Rated DC
Current
200
200
200
200
200
200
200
200
200
200
200
200
150
150
150
100
100
100
100
50
50
50
50
50
40
40
40
30
30
30
30
特点
(3)
(3)
最小自谐振频率
Self-resonant
Frequency
(MHz) Min.
5.3
4.5
3.8
3.8
2.9
2.6
2.3
2.1
1.9
1.7
1.6
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.7
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.3
0.3
0.3
0.3
(4)
4)