型号 |
规格 |
价格(元) |
尺寸(mm) |
引出 |
c56 |
2*19vf/2000v |
126 |
195*30*85 |
3*m6 |
价格仅供参考,以报价单为准。
主要应用/application
广泛应用于感应加热等设备中的直流母线支撑,平滑滤波电路。
widely used in induction heating equipment in the dc bus bar support, smoothing filter circuit.
产品特点/characteristics
电介质:聚丙烯薄膜
结构:金属化膜干式结构
封装:金属铝外壳,阻燃(ul94v-0级)环氧封装
引出:镀锡铜螺母引出
容量大、体积小、高纹波电流承受能力、温升低,散热好、寿命长
dielectric:polypropylene film
construction:extended metalized film ,dry connection
coating:aluminum case with resin sealing.
flame retardant execution(ul94v-0)
terminals:tinned copper nut extraction
large capacity, small volume, high ripple current capability, low temperature rise, good heat dissipation, long service life
技术性能/specifications
引用标准/reference standards |
gb/t 17702 iec 61071 |
工作温度范围/operating temperature range |
-40℃~+85℃ |
容量范围/capacitance |
0.4μf~1.1μf |
额定电压/rated voltage |
3000vdc |
容量偏差/tolerance |
±5% ±10% |
耐电压/withstand voltage |
1.5ur(vdc)60s |
损耗角正切/dissipation factor |
tgδ≤20×10-4 at 25℃±5℃,1khz |
绝缘电阻/insulation resistance |
c×r≥5000s,at 100vdc,25℃±5℃,60s |
耐电流冲击能力/withstand strike current ability |
dv/dt>30v/μs |
有效电流/effective current |
30a~80a |
杂散电感/stray inductance |
≤30nh |
预期寿命/life expectancy |
200000h at ur and 70℃ |
此产品关键字:
滤波电容 直流支撑电容 平滑滤波电容
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