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Ceramic powder for safety capacitor

Ceramic Capacitor
The company's leading products are high-voltage dielectric porcelain powder, temperature compensation ceramic powder, microwave ceramic dielectric material, ultra-high-voltage and high stability materials, which are widely used in the preparation of multi-layer ceramic capacitor (MLCC), filter, resonator, Bluetooth, GPS antenna, core piercing capacitor and other electronic components, involving mobile communication, digital audio-visual, satellite communication, military radar and other industries.

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说明


（1） HIGH-K TYPE

type

electric properties

standard code

 firing temprange℃

ε

20/25℃

 

tgδ(%)

I.R.(Ω)

Min.1011

 

B.D.V.

Min.Kv/mm

GB/IEC

EIA

DC

AC

Y5P-601

600±50

1.0

1

8

3.5

2B4

Y5P

1280～1310

Y5P-102

1000±100

1.0

1

8

3.5

2B4

Y5P

1280～1310

Y5PSD-152

1500±100

1.0

1

8

3.5

2B4

Y5P

1320～1350

Y5PSD-252

2500±100

1.5

1

8

3.5

2B4

Y5P

1320～1350

Y5P-302

3000±100

1.5

1

7

3.5

2B4

Y5P

1340～1370

Y5P-352

3500±100

1.5

1

7

3.5

2B4

Y5P

1340～1370

Y5PSD-402

4000±1500

1.5

1

7

3.5

2B4

Y5P

1330～1360

Y5RSD-402

4000±1500

1.5

1

7

3.5

2R4

Y5R

1330～1360

Y5USD-902

9000±500

0.6

1

7

3.5

2E4

Y5U

1280～1320

Z5USD-123

12000±1000

0.6

1

7

3.5

2E5

Z5U

1280～1320

Y5VSD-163

16000±1000

0.6

1

7

3.5

2F5

Z5V

1280～1320

Z5V-223

22000±1500

1.0

1

7

3.5

2F5

Z5V

1280～1320

Z4V-303

30000±1500

1.0

1

7

3.5

2F6

Z4V

1280～1320

X7RSD-402

4000±150

1.5

1

7

3.5

2R1

X7R

1280～1320

 

（2） TEMPERATURE COMPANSATION TYPE

type

electric properties

standard code

 firing temprange℃

ε

20/25℃

tgδ(10-4)

I.R.(Ω)

Min.1011

B.D.V.

Min.Kv/mm

GB/IEC

EIA

1CH-100

9.5±1

5

10

10

1CH

COH

1270～1300

1CH-200

22±2

5

10

10

1CH

COH

1280～1310

1CH-400

40±2

5

10

10

1CH

COH

1260～1290

1CH-101

100±10

6

10

10

1CH

COH

1270～1300

1RH-121

120±10

6

10

10

1RH

R2H

1270～1300

DL-102

1000±20

6

10

8

DL


1270～1300

N4700

1200±20

6

10

8

EM


1270～1300

1SL-301

300±20

6

10

8

1SL

-

1310～1340

1SL-331

330±30

6

10

8

1SL

-

1310～1340

 

 

(3)Microwave ceramic dielectric materials


产品型号

εr(1MHz,1V,25℃)

Qf(GHz)

αc(ppm/℃)

烧结温度℃

K21

21±1.5

>70000

αc<±10

1300±15

K40

40±2

>50000

αc<±10

1300±15

K70

70±3

>50000

αc<±10

1300±10

K101

100±3

>50000

αc<±10

1300±10


 

(4)Ultra high pressure and high stability materials


type

ε（20/25℃）

tgδ（20/25℃）

I.R.(1012Ω)

BDV(AC)/mm

ΔC/C(-40～70)

烧结温度℃

K401

400±20

<0.3%

>1

>4

<1%

1230±10

K601

680±30

<0.3%

>1

>4

<1.5%

1230±10

NPO101

100±5

<0.3%

>1

>4

0.5%

1300±15

X7R402

4000±150

1.0%

>1

>4

6%(-55～125)

1320±15