CN EN

CBB21B (K6D) 金属化聚丙烯薄膜电容器盒式

产品简介:

额定电压160Vdc(90Vac), 250Vdc(160Vac), 400Vdc(200Vac),  630Vdc(250Vac),1000Vdc(450Vac), 1600Vdc(600Vac), 2000Vdc(700Vac)

容量范围0.00056µF ~ 15.0µF

应用: 广泛应用于高频、直流、交流和脉冲电路中,如电视机,显示器,校正电路。


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:             55/105/56

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(dc) )

 Rated Voltage 额定电压160Vdc(90Vac), 250Vdc(160Vac), 400Vdc(200Vac),  630Vdc(250Vac),1000Vdc(450Vac), 1600Vdc(600Vac), 2000Vdc(700Vac)  

    Capacitance Range 电容量范围:         0.00056µF ~ 15.0µF

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:          ≥50 000MΩMeasured at 20°C, 100V and 1 min.

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

UR

(V)

dV/dt [V/µs]

P=5

P=7.5

P=10

P=15

P=22

P=27

160

110

310

190

110

65

55

250

270

660

560

310

130

110

400

440

900

780

600

300

130

630

550

1500

1200

900

400

200

1000

--

--

2200

2000

800

--

1600

--

--

--

4500

1800

--

2000

--

--

--

9500

4500

--

 

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。



  • 在线留言:

    ©Copyright 2007-2025 Kowary Technology Co., Limited, All Rights Reserved.
    留言给我们:
    X