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B82721-K2401-N21 PDF预览

B82721-K2401-N21

更新时间: 2024-01-26 21:21:22
品牌 Logo 应用领域
爱普科斯 - EPCOS 电感器固定电感器测试功率感应器
页数 文件大小 规格书
10页 281K
描述
Chokes for Power Lines Current-Compensated Ring Core Double Chokes

B82721-K2401-N21 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:1.61Is Samacsys:N
型芯材料:FERRITE直流电阻:1.7 Ω
标称电感 (L):27000 µH电感器应用:POWER INDUCTOR
电感器类型:GENERAL PURPOSE INDUCTORJESD-609代码:e3
功能数量:2端子数量:4
最高工作温度:125 °C最低工作温度:-40 °C
最大额定电流:0.4 A形状/尺寸说明:RECTANGULAR PACKAGE
屏蔽:NO特殊特征:INDUCTANCE IS MEASURED AT 0.1MA DC CURRENT
表面贴装:NO端子面层:Tin (Sn) - with Nickel (Ni) barrier
端子位置:DUAL IN-LINE端子形状:WIRE
测试频率:0.01 MHz容差:30%
Base Number Matches:1

B82721-K2401-N21 数据手册

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Chokes for Power Lines  
B82721  
Current-Compensated Ring Core Double Chokes  
… B82725  
Construction  
Current-compensated ring core double choke  
with ferrite core  
Polycarbonate case  
Polyurethane potting  
Sector winding  
Features  
Case and potting flame-retardant  
as per UL 94 V-0  
High resonance frequency owing  
to special winding technique  
Approx. 1 % stray inductance for symmetrical  
interference suppression  
Applications  
Application  
Type  
Electronic ballasts  
in lamps  
B82721  
B82722  
Switch-mode power supplies B82721 …  
in TV sets  
B82725  
Washing machines  
B82724  
B82725  
Power supplies  
B82724  
B82725  
Chargers  
B82725  
Terminals  
Pins 0,7 × 0,7 mm or 1 × 1 mm (B82725)  
Pins fitting standard PCB grid  
Marking  
Ordering code, rated current, rated inductance,  
rated voltage (except B82721-K), graphic symbol,  
mark of conformity, manufacturer, date of manufacture  
Approvals1)  
Marks of conformity  
Standards  
VDE 0565-2  
EN 60938-2 (pending)  
UL 1283  
1) Approvals to EN 60938-2 and UL 1283 pending for B82725-J.  
347 04/00  

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Chokes for Power Lines Current-Compensated Ring Core Double Chokes