#822LY-331K

Manufacturer Part Number#822LY-331K
DescriptionInd Choke Coil 330uH 10% 1KHz 330mA RDL
ManufacturerTOKO
TypeChoke Coil
#822LY-331K datasheet
 


Specifications of #822LY-331K

Product Height11 mmLead StyleRadial
Inductance330 uHTolerance10 %
Page 1/1

Download datasheet (97Kb)Embed
8RHB2
电感值范围
Inductance Range /
: 1.0~1000H
尺寸
DIMENSIONS/
φ8.5Max.
SELECTION GUIDE FOR STANDARD COILS / 标准线圈选择指南
TYPE 8RHB2 / 8RHB2
东光零件号码
电感值
(1)
TOKO
Inductance
Part
(H)
Number
#822LY-1R0M
1.0
#822LY-1R5M
1.5
#822LY-2R2M
2.2
#822LY-3R3M
3.3
#822LY-4R7M
4.7
#822LY-6R8M
6.8
#822LY-100K
10.0
#822LY-120K
12.0
#822LY-150K
15.0
#822LY-180K
18.0
#822LY-220K
22.0
#822LY-270K
27.0
#822LY-330K
33.0
#822LY-390K
39.0
#822LY-470K
47.0
#822LY-560K
56.0
#822LY-680K
68.0
#822LY-820K
82.0
#822LY-101K
100.0
#822LY-121K
120.0
#822LY-151K
150.0
#822LY-181K
180.0
#822LY-221K
220.0
#822LY-271K
270.0
#822LY-331K
330.0
#822LY-391K
390.0
#822LY-471K
470.0
#822LY-561K
560.0
#822LY-681K
680.0
#822LY-821K
820.0
#822LY-102K
1000.0
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 1.0 kHz
(2) Rated DC current is that which causes a 10% inductance
reduction from the initial value, or coil temperature to rise by 20°C,
whichever is smaller. (Reference ambient temperature 20°C)
(3) Self-resonant frequency is measured with a network analyzer
model MS560J(Anritsu), or equivalent.
(4) DC resistance is measured with a digital multimeter TR6871
(Advantest) or equivalent.
(5) Self-resonant frequency is for reference only.
Radial Type Fixed Inductors 径向引线式固定电感器
11.0Max.
5.0
φ0.61
(Unit: mm) /(单位:毫米)
公差
最大直流电阻
(1)
Tolerance
Resistance
(%)
 20
 20
 20
 20
 20
 20
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
 10
(1) 使用LCR仪表4284A(Agilent技术)或者功能相同的仪器在1.0kHz
下测试电感值。
(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20°C,两者中比较小的一个。(参考周围环境温度20°C)
(3) 自谐振频率使用网络分析器MS560J(Anritsu)或者相同的仪器。
(4)通过数码万用表TR6871(Advantest)或者相类似的工具测试直流
电阻。
(5) 自谐振频率是仅供参考。
特点
FEATURES/
 Ideal as a choke coil for noise filtering and
DC-DC convertor application.
Note: Taped form is type 8RHT2 spec.
Available with or without heat shrunk plastic
housing.
 RoHS compliant.
 是为噪音过滤以及DC/DC转换器使用的扼
流线圈的理想选择。
 符合RoHS指令。
注:编带包装型号是8RHT2。有或者没有热
压缩塑料套。
最大额定直流电流
(4)
(2)
DC
Rated DC
(4)
(2)
Current
() Max.
(A) Max.
0.013
3.71
0.016
3.32
0.021
3.15
0.025
2.66
0.030
2.27
0.035
2.10
0.045
1.96
0.050
1.82
0.056
1.75
0.061
1.54
0.070
1.29
0.080
1.22
0.090
1.17
0.10
1.14
0.17
0.79
0.20
0.76
0.22
0.70
0.25
0.67
0.28
0.58
0.32
0.56
0.54
0.42
0.60
0.40
0.68
0.38
0.80
0.35
0.90
0.33
1.20
0.28
1.37
0.25
1.53
0.23
2.00
0.21
2.70
0.18
2.96
0.16
最小自谐振频率
(3)(5)
Self-resonant
(3) (5)
Frequency
(MHz) Min.
150
130
100
79
51
29
14
13
12
11
9.2
8.5
7.8
6.9
6.5
5.4
4.9
4.1
3.7
3.4
3.2
2.8
2.7
2.4
2.3
2.1
1.9
1.8
1.6
1.5
1.3