MEF(CL21)

金属化聚酯薄膜电容器(含浸型)MEF(CL21) Metalized Polyester Film Capacitor (Coating)
Product Features Product Specifications Product Certification
金属化聚酯薄膜电容器(含浸型)
MEF(CL21)  Metalized Polyester Film Capacitor (Coating)

★ FEATURE

特点:

· Non-inductive construction

·无感型结构

· Self-healing

自愈性

· High reliable and superior performance in low frequency application

·低频应用中具高可靠性及优良特点

★APPLICATION

用途:

· Filter and noise suppression circuit

滤波及噪音抑制回路

Pulse,logic and timing circuit

脉冲、逻辑、定时回路

Pulse,logic and timing circuit

脉冲、逻辑、定时回路

DC-blocking,by-passing and signal coupling  in general communication equipment

通讯设备中之直流减振,旁路及信号耦合

SPECIFICATIONS技术要求:

DIELECTRIC

介质

Polyester film

聚酯薄膜

ELECTRODES

电极

Vacuum evaporated metal

真空蒸镀金属

COATING

包封

Epoxy resin coating

环氧树脂封装

LEADS

导线

Radial leads of tinned wire

径向镀锡导线

REFERENCE STANDARD

引用标准

IEC 384-2 grade 1;SJ/T 10787-1996

CLIMATIC CATALOGUE

气候类别

40/85/21 (From 85℃ up to 105℃ with derating voltage 1.25%/℃)

(85℃至105℃间按1.25%/℃递减电压)

CAPACITANCE VERSUS

RATED VOLTAGE(UR)

静电容量与额定电压

0.001μF-10.0μF/100VDC     0.001μF-10.0μF/250VDC

0.001uF-4.7uF/400VDC      0.001uF-4.7uF/630VDC

CAPACITANCE TOLERANCE

静电容量误差

M=±20%  K=±10%  J=±5%

DISSIPATION FACTOR

(TANGENT OF LOSS)

散逸因素(损耗角正切)

C ≤1.0μF  DF≤0.8%;

C>1.0μF  DF≤1.0%  (at 20℃,1KHz)

VOLTAGE PROOF

耐电压

1.6*UR  Unit:VDC  (5S at 20℃)

INSULATION RESISTANCE

绝缘电阻

C≤0.33uF,IR≥15000MΩ;C>0.33uF,IR*C≥3000S

UR≤100V   Testing by 50 V

UR>100V   Testing  by 100 V   (1minute at 20℃ and RH≤65%)

ENDURANCE

耐久性

1000 hours with 125% of rated voltage at 85℃.After the test:

85℃条件下,125%之额定电压1000小时。试验完成后:

△C/C≤8%;△DF≤0.30%(C>1μF);

△DF≤0.50%(C≤1μF)

IR≥50% of the specified value (标称值).(20℃ 1KHz)

★DIMENSIONS 尺寸                                               UNIT单位:mm

(SPECIAL SIZE OR ITEMS ON REQUEST)可依需求制作特殊规格

CAPACITANCE

100VDC

250VDC

400VDC

630VDC

SYM

BOL

μF

W

H

T

P

d¢

W

H

T

P

d¢

W

H

T

P

d¢

W

H

T

P

d¢

102

0.001

12.0

9.0

5.0

10.0

0.6

12.0

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5.0

10.0

0.6

12.0

9.0

5.0

10.0

0.6

12.0

10.0

5.0

10.0

0.6

222

0.0022

12.0

9.0

5.0

10.0

0.6

12.0

9.0

5.0

10.0

0.6

12.0

9.0

5.0

10.0

0.6

12.0

10.0

5.0

10.0

0.6

472

0.0047

12.0

9.0

5.0

10.0

0.6

12.0

9.0

5.0

10.0

0.6

12.0

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0.6

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822

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0.6

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103

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153

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223

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333

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473

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17.0

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683

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104

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0.6

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5.5

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17.0

14.0

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154

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0.6

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17.0

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23.0

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224

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0.6

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334

0.33

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30.0

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27.5

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474

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13.0

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0.6

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15.0

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21.0

11.0

27.5

0.8

684

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22.0

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27.5

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105

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8.5

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155

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225

2.2

18.0

17.0

11.0

15.0

0.8

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19.0

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22.5

0.8

31.0

26.0

16.0

27.5

0.8

36.0

31.0

21.0

31.5

0.8

23.0

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10.0

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0.8

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17.0

12.0

20.0

0.8

335

3.3

24.0

18.0

12.0

22.5

0.8

30.0

23.0

14.0

27.5

0.8

31.0

29.5

19.0

27.5

0.8

43.0

32.0

24.5

41.5

0.8

30.0

20.0

10.0

27.5

0.8

475

4.7

30.0

22.0

13.0

27.5

0.8

31.0

25.5

16.0

27.5

0.8

36.0

32.0

22.5

31.5

0.8

54.0

34.5

24.5

51.5

0.8

685

6.8

30.0

23.5

15.5

27.5

0.8

43.0

20.0

15.0

41.5

0.8

106

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31.0

25.5

20.0

27.5

0.8

43.0

24.0

19.0

41.5

0.8