1.
概述
Summary
除非另有规定,测量和测试的大气条件的标准范围如下:环境温度
15
℃至
35
℃相
对湿度
25%至 85%,大气压 86 kPa to 106 kPa。
对结果有任½疑问的,应½在下列范围内进行测量:环境温度
20
℃
±2
℃相对湿度
60%至 70%,大气压 86 kPa to 106 kPa。
Unless otherwise specified, the standard range of atmospheric conditions for
measurements and tests are as follows: ambient temperature: 15
℃
to 35
℃
relative
humidity 25% to 85%.air pressure 86kPa to 106kPa.
If there is any doubt about the results, measurement shall be made within the
following limits: ambient temperature: 20
℃
±2
℃
relative humidity 60% to 70%.air
pressure 86kPa to 106kPa.
2.
型号规格表示办法
How To Order
VLU
①
①
②
③
④
⑤
⑥
0406
②
-
3R3
③
□
B
□□□
④
⑤
⑥
产品代号,Product
symbol
尺寸规格,Dimension
电感量标称值,Inductance
电感量公差代码,Tolerance
code, N ±30%,M ±20%,K ±10%
包装代码,T-编带盒盘;B-散装,Packing
code: T-Tape & box;B-Bulk
标准代码,空缺-标准品,标示-定制品,
Standard code, Vacant-Standard product, Indicate-custom product
Page 3 of 5
3.
结构及尺寸
Structure And Dimensions
单½
Unit:mm
1.套管包裹与本½顶部½平
A
10.0 MAX
B
12.5 MAX
d
0.65±0.1
F
5.0±0.5
L1
15±2.0
L2
15±2.0
4.
材料清单
Material list:
No.
1
2
3
4
组件
Component
磁芯
Core
线材
Wire
套管
Tube
引脚
PINS
材料
Material
镍锌铁氧½
Ni-Zn Ferrite
漆包
Enameled wire
热缩套管
Heat Shrinkable Tube
镀锡铜包钢线
CP line
型号规格
Part No.
VLU0810406050CP002
SR60 DRW8*10FS0 C4.0 E6.0 P5.0
or equivalent
2UEW,
Ф0.40mm,155℃
39.5Ts(ref.)
ULФ9.0 mm
0.65mm
UL
档案号码
UL file No.
不适用
Not Applicable
E194410
E180908
不适用
Not Applicable
5.
电气性½
Performance Specification
项目
Item
电感量
Inductance
饱和电流
Saturation current
温升电流
Heat Rating Current
直流电阻
Direct-current Resistance
符号
L
Isat
Irms
DCR
标准
Spec.
47µH±10%
1.9 A
|ΔL/L |≤10%
---
ΔT<40℃
0.10Ω MAX
测试条件
Test condition
1KHz,1V
1KHz,1V
at25℃
at25℃
测试仪器
Test instrument
MICOTEST 6377+6220
or equivalent
MICOTEST 6377+6220
or equivalent
MICOTEST 6377+6220
Thermometer TES-1312A
or equivalent
CH3205AC or equivalent
6.
工½温度范围(包含元件自身发热)Operation
temperature (
Including self-heating temperature
rise.
) -25~+85℃。
Page 4 of 5