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CBB23 (K6B) 金属化聚丙烯膜电容器盒式AC

产品简介:

额定电压100V/160V,   250V, 400V, 630V, 1000V, 1250V

容量范围0.0010µF ~ 15.0µF

应用: 高压大电流的脉冲电路,高频交流负荷和电子照明(如电子镇流器、E-HID)等


产品详情

产品标签

General Technical Characteristics 一般特性

Metallized polypropylene film

金属化聚丙烯膜

Low loss at high frequency

高频损耗小

Small inherent temperature rise

内部温升小

Plastic case (UL94 V-0), epoxy resin sealing

塑胶外壳(UL94 V-0 ), 阻燃环氧填充


 Electrical Characteristics 电气特性

Reference standard 引用标准:           GB/T 14579 (IEC60384-17)

Climatic Category 气候类别:             40/105/56

Rated Temperature 额定温度:           85°C

Operating Temperature Range:           -40°C ~ 105°C

工作温度范围:                          (+85°C to +105°C: decreasing factor 1.25% per °C for UR)

Rated Voltage 额定电压:                400VAC, 500VAC, 600VAC, 700VAC, 900VAC


Capacitance Range 电容量范围:         0.00047µF ~ 0.15µF

Capacitance Tolerance 电容量偏差:      ±5% (J), ±10%(K)

Dissipation factor 损耗角正切:           ≤10x10-4 Measured at 1KHz and 20°C.

Test Voltage 耐电压:                   1.6UR for 5 sec.

Insulation resistance 绝缘电阻:          ≥100 000MΩMeasured at 20°C, 100V and 1 min.

Maximum Pulse Rise Time(dV/dt) 最大脉冲爬升速率:

UR (VAC)

dV/dt [V/µs]

P=7.5

P=10.0

P=15.0

P=22.5

400

3 000

2 200

2 000

800

500

4 000

3 000

2 500

1 200

600

6 500

6 000

4 500

1 800

700

--

9 800

9 500

4 500

900

--

--

10 000

6 000

If the working voltage (U) is lower than the rated voltage (UR), the capacitor can be worked at a higher dV/dt. In this case, the maximum allowed dV/dt is obtain by multiplying the left value with UR/U.

若实际工作电压U比额定电压 UR低,电容器可工作在更高的dV/dt场合,这样dV/dt允许值应为左表值乘以UR/U。

 




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