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dmj-mt
产品详情

dc-link金属化薄膜电容器dmj-mt series

产品特点/ introduction:

1.迈拉胶带封装,干式环氧树脂灌注;

2.铜螺母,体积小,安装简单方便;

3.自感(esl)小,等效串联电阻(esr)小;

4.高脉冲电流,高dv/dt承受能力;

5.高频大电流承受能力。

1.mylar tape package, sealed with epoxy resin;
2.copper nut leads, small size, easy  installation;
3.low esl and esr;
4. high pulse current;
5. high-frequency current  capacity.

应用/ application:

1.广泛应用于dc-link电路中,作高频滤波和退耦用途;

2.广泛应用于电力电子电路中,作隔直耦合用途。

1.widely used indc-link circuit for high-frequency filtering and decoupling;
2.widely used in power electronic circuits, for coupling purpose.

典型线路图/typical circuit:

外形图/outlinedrawing:

性能参数/technical data:

工作温度范围/

operating temperature range

最高运行温度

max.operating temperature.,top,max:   85℃

最低运行温度

lower category temperature: -40℃

容量范围/capacitance range

10~100μf

额定电压un/ rated voltage un

350v.dc~2000v.dc

容量偏差/cap.tol

±5%(j)

耐电压/withstand voltage

vt-t

1000v.dc/10s

vt-c

3000v.ac/ 60s

损耗角正切/dissipation factor

tgδ≤0.0015  f=1khz

绝缘电阻/insulation resistance

rs*c≥5000s     (at 20℃ 100v.dc)

自感/esl

≤30nh

阻燃性/flame retardation

ul94v-0

预期寿命/service

100000 h

引用标准/reference standard

iec 61071