焊机SF-PEC系统列无感电容器
工艺
介质一边缘加厚金属化薄膜
壳体一阻燃ABS/PBT
内部一填充环氧树脂
引出一镀锡铜电极
用途
该电容器广泛用于电力电子领域中,起到隔直、母线侧高次谐波滤除、
IGBT尖峰吸收保护、阻尼、箝位等作用。
技术特点
低自感/低损耗/低ESR, 大工作电流及高的电流处理能力
高可靠性及长寿命易安装、紧固
工作温度：-25℃+75℃存贮温度：-40℃+85℃
执行标准：IEC61071
lCBB15 CBB16 逆变焊机直流滤波电容器
CBB15 CBB16Welding inverter DCfilter capacitor
n外形图Outline Drawing
n特点
²应用于大功率高频开关电源中高频脉冲电流吸收、滤波
²等效串联电阻小，能承受较大的纹波电流和大电流冲击
²自感小，高频特性好
²有自愈性
²寿命长
²塑料外壳，树酯灌封
n应用场合
²用于高频开关电源中滤波、吸收、隔直、谐振电路
nFeatures
²Usedtoabsorb or filter high-frequency impulse in high-power high -frequency switch.
²Low ESR, high ripple currentand large current shock handling capabilities
²LowLs, good high frequency characteristics
²Self-healing property
²Long lifetime
²Plasticcase, resinsealing
nApplications
²Usedin filter,absorption,blocking, resonancecircuitsof high-frequency switching power supply.
²Widely applied to EMI, such as high frequency welding inverter, UPS