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B78148S1475J009 PDF预览

B78148S1475J009

更新时间: 2024-02-05 06:08:51
品牌 Logo 应用领域
爱普科斯 - EPCOS 电感器固定电感器射频感应器PC
页数 文件大小 规格书
10页 212K
描述
Chokes and inductors

B78148S1475J009 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:5.12
构造:Flame Retardant型芯材料:FERRITE
直流电阻:78 Ω标称电感 (L):4700 µH
电感器应用:RF INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e3引线直径:0.8 mm
功能数量:1端子数量:2
最高工作温度:125 °C最低工作温度:-55 °C
封装直径:4 mm封装长度:9.2 mm
封装形式:Axial包装方法:Ammo Pack
最小质量因数(标称电感时):35最大额定电流:0.055 A
自谐振频率:0.7 MHz系列:B78148S
形状/尺寸说明:TUBULAR PACKAGE屏蔽:NO
特殊特征:Q MEASURED AT 0.252 MHZ表面贴装:NO
端子面层:Tin (Sn)端子位置:RADIAL
端子形状:WIRE容差:5%
Base Number Matches:1

B78148S1475J009 数据手册

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RF chokes  
BC series  
B78108S  
B78148S  
General technical data  
Rated inductance LR  
Measuring frequency: L 10 μH  
=
1 MHz  
10 μH < L 4700 μH = 100 kHz  
L > 4700 μH  
1 mA  
= 10 kHz  
Measuring current:  
Distance between  
measuring clamps:  
25.4 mm  
Q factor Qmin  
Measured with HP 4342A  
Rated current IR  
Maximum permissible DC current  
referred to 40 °C ambient temperature,  
for derating see below  
Inductance decrease ΔL/L0  
DC resistance Rmax  
Resonance frequency fres, min  
Climatic category  
10% (referred to initial value) at IR  
at 20 °C ambient temperature  
Measured at 20 °C ambient temperature,  
distance between measuring clamps: 25.4 mm  
Measured with Scalar Network Analyzer ZAS  
from Rohde & Schwarz  
55/125/56 (–55 °C/+125 °C/56 days damp heat test)  
to IEC 60068-1  
Solderability  
235 °C, 2 s, 90% wetting  
to IEC 60068-2–20, test Ta  
Resistance to soldering heat  
Tensile strength of leads  
RoHS-compatible  
To IEC 60068-2-20, test Tb 260 °C, 10 s  
To IEC 60068-2-21, test Ua 20 N  
RoHS-compatible is defined as compatible with the follow-  
ing documents:  
DIRECTIVE 2002/95/EC OF THE EUROPEAN PARLIA-  
MENT AND OF THE COUNCIL of 13 February 2003 on the  
restriction of the use of certain hazardous substances in  
electrical and electronic equipment COM (2004) 606 final  
Proposal for a COUNCIL DECISION amending Directive  
2002/95/EC of the European Parliament and of the Council  
for the purposes of establishing the maximum concentra-  
tion values for certain hazardous substances in electrical  
and electronic equipment.  
Mounting information  
When bending the leads, take care that the start-of-winding  
areas at the face ends (protected by glue and  
lacquer) are not subjected to any mechanical stress.  
Please read the Important notes at the end of  
this document.  
6
11/05  

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