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Piezoelectrics Ceramics Properties & Applications Manual


Capacitors


RF Power Capacitors > Ceramic Disc > 10 - 20kV
Also with Moisture Protection

Ceramic Power Capacitors can be defined as capacitors suitable for Radio Frequency use with reactive powers greater than 1kVA, rated currents greater than 1A rms and rated voltage greater than 700V

Applications include

  • Radio Broadcast Transmitters
  • Antenna Units
  • Induction and dielectric heating
  • Filter, bypass and coupling circuits in the frequency range 50kHz to 100MHz

 

 
Material Characteristics Units  
Typical Dissipation Factor @ 1MHz for C<1000pF x10-4 =<5
Typical Dissipation Factor @ 1kHz for C>=1000pF x10-4 =<10
Volume Resistivity ohm M 1013
Temperature Range °C -25 to +95
Maximum Relative Humidity % 75

 



(Dimension B will vary depending upon capacitance value)

Temperature Coefficient -1300 ppm/°C

Type
Cap Value
Rated Voltage
AC + DC
Rated Voltage
AC
Test Voltage
50Hz
Max Power Rating
Max Current Rating
øA
B Nom
Thread Size
pF±20%
kV
kV pk
kV rms
kVAr
A rms
mm
mm
mm
808
5000
13
13
13
150
60
200
45
M10
808
6000
12
12
12
150
60
200
45
M10

 

Temperature Coefficient -750 ppm/°C
Type
Cap Value
Rated Voltage
AC + DC
Rated Voltage
AC
Test Voltage
50Hz
Max Power Rating
Max Current Rating
øA
B Nom
Thread Size
pF±20%
kV
kV pk
kV rms
kVAr
A rms
mm
mm
mm
807
2000
14
14
14
150
60
200
45
M10
807
2500
14
14
14
150
60
200
45
M10
807
3000
14
14
14
150
60
200
45
M10
807
4000
13
13
13
150
60
200
45
M10
807
5000
12
12
12
150
60
200
45
M10
807
6000
10
10
10
150
60
200
45
M10
 

With Moisture Protection

Temperature Coefficient -1300 ppm/°C

 

Type
Cap Value
Rated Voltage
AC + DC
Rated Voltage
AC
Test Voltage
50Hz
Max Power Rating
Max Current Rating
øA
B Nom
Thread Size
pF±20%
kV
kV pk
kV rms
kVAr
A rms
mm
mm
mm
810
5000
20
20
20
140
60
225
45
M10
810
6000
20
20
20
140
60
225
45
M10
810
7000
15
15
15
140
100
225
45
M10
810
8000
15
15
15
140
100
225
45
M10
810
10000
13
13
13
140
100
225
45
M10

 


Temperature Coefficient -750 ppm/°C
Type
Cap Value
Rated Voltage
AC + DC
Rated Voltage
AC
Test Voltage
50Hz
Max Power Rating
Max Current Rating
øA
B Nom
Thread Size
pF±20%
kV
kV pk
kV rms
kVAr
A rms
mm
mm
mm
809
2000
20
20
20
140
60
225
45
M10
809
2500
20
20
20
140
60
225
45
M10
809
3000
17
17
17
140
60
225
45
M10
809
4000
13
13
13
140
60
225
45
M10
809
5000
12
12
12
140
60
225
45
M10
809
6000
10
10
10
140
60
225
45
M10


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All enquiries for this product should be made to:

Morgan Electro Ceramics Ltd 
Vauxhall Industrial Estate, Ruabon, Wrexham, LL14 6HY, England
Telephone: +44 (0)1978 810456
Fax: +44 (0)178 824303
Email:
ruabon.sales@morganplc.com

If you have a general enquiry we suggest you use our enquiry form.

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No information may be used without prior written consent.