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Part: TDFZ125

Category:

Description: Pot Capacitors With R 16 High Q Ceramic, 12KVp to 18KVp

Company: Vishay Intertechnology

Datasheet: Download TDFZ125 datasheet     File size : 455 kB

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Datasheet text preview:
TDFZ 125...
Vishay Draloric
Pot Capacitors with R 16 High Q Ceramic
TDFZ 125213 18KVp TDFZ 125236
ø 50.8 ± 0.5 (2.0 ± 0.02 DIA) ø 50 (1.97 DIA)
18KVp
22 ± 1 (0.866 ± 0.04)
TDFZ 125260
ø 50 (1.97 DIA)
12KVp
2 (0.08)
6 0°
2 (0.08)
M8 Thread*
70 (2.756)
70 (2.756)
M8 Thread*
ø 125 (4.92 DIA)
260 ± 5 (10.23 ± 0.197)
213 ± 5 (8.386 ± 0.197)
ø 85 (3.346 DIA)
236 ± 5 (9.291 ± 0.197)
ø 125 (4.92 DIA)
ø 125 (4.92 DIA) ø 85 (3.346 DIA)
ø 85 (3.346 DIA)
1 (0.04)
22 ± 1 (0.866 ± 0.04)
ø 50.8 ± 0.5 (2.0 ± 0.02 DIA)
ø 125 (4.92 DIA) ø 7 ± 0.2* Holes (0.28 ± 0.01 DIA)
ø 125 (4.92 DIA) ø 7 ± 0.2* Holes (0.28 ± 0.01 DIA)
110 ± 0.3 (4.33 ± 0.012)
110 ± 0.3 (4.33 ± 0.012)
6 0°
6 0°
· Dimensions in millimeters (inches) * US Thread Hardware available on request
MODEL:
These capacitors feature a Q-Factor greater than 10,000 which makes them ideal in operating frequency ranges from 0.1MHz up to 30MHz where high voltages and currents are present. Solid cylindric brass terminals (50.8 mm/ 2" diameter) allow plug-in compatible fuse clip mounting for vacuum capacitor replacement. (Model TDFZ 125236).
FINISH:
Noble metal electrodes completely lacquered. Contoured rim protected with silicone rubber.
MARKING:
Type designator, Capacitance value and tolerance, Rated voltage (peak value), Production date code, Ceramic material code, DRALORIC Logo, Serial number.
MATERIAL:
Capacitor elements made from Class 1 "High Q" ceramic dielectric with noble metal electrodes. Connection terminals: Copper/brass, silver plated.
ORDERING INFORMATION
TDFZ 125236 MODEL 18KVP RATED VOLTAGE 750pF CAPACITANCE VALUE
± 10%
TOLERANCE
R 16 High Q CERAMIC
www.vishay.com 80
For technical questions, contact powcap@vishay.com
Document Number: 22125 Revision 14-Aug-02
1 (0.04)
60 °
70 (2.756)
TDFZ 125...
Pot Capacitors with R 16 High Q Ceramic
TDFZ 125213, TDFZ 125236
CERAMIC CAPACITANCE VALUE RATED WORKING [pF] VOLTAGE [KVp] 500 R 16 High Q 750 1000 18 18 18 RATED TEST VOLTAGE [KVp] 30 30 30 RATED POWER * [KVAr] max. 2035 max. 2300 max. 2540 RATED CURRENT [ ARMS ] max. 160 max. 180 max. 200
Vishay Draloric
TDFZ 125260
CERAMIC CAPACITANCE VALUE RATED WORKING [pF] VOLTAGE [KVp] 1500 R 16 High Q 2000 12 12 RATED TEST VOLTAGE [KVp] 24 24 RATED POWER * [KVAr] max. 2000 max. 2450 RATED CURRENT [ ARMS ] max. 250 max. 290
* The surface temperature of 100°C must not be exceeded.
TDFZ 125213, 125236 18KVp 500pF
Ug [KVP] fu = fo = 4.00MHz Qg Ig [KVAr] [ARMS]
CAPACITANCE TOLERANCE: ± 10%
20 18 10 5 4 3 2 1 0.1 0.2
Ug Ig Qg Ig Ug Qg
2035 1000 500 400 300 200 100 50 f [MHz]
200 160 100 50 40 30 20 10
DERATING DIAGRAMS:
0.5
1
2
5
10 20
TDFZ 125213, 125236 18KVp 750pF
Ug [KVP] fu = fo = 3.00MHz Qg Ig [KVAr] [ARMS] Ug Ig 2300 2000 1000 Qg Ig 0.5 1 2 5 Ug 10 20 500 400 300 200 100 50 f [MHz]
TDFZ 125260 12KVp 1500pF
Ug [KVP] fu = 2.944 MHz fo = 3.313MHz Qg Ig [KVAr] [ARMS] 250 2000 200 1000 100 Qg Ig Qg 0.5 1 2 5 Ug 10 20 500 400 300 200 100 50 f [MHz] 50 40 30 20 10
Ig 20 18 10 5 4 Qg 3 2 1 0.1 0.2 180 100 50 40 30 20 10 20 12 10 5 4 3 2 Ug
1 0.1 0.2
TDFZ 125213, 125236 18KVp 1000pF
Ug [KVP] Ig fu = fo = 2.5MHz Qg Ig [KVAr] [ARMS] Ug 2540 2000 1000 Qg Ug 1 2 5 10 20 500 400 300 200 100 50 f [MHz]
TDFZ 125260 12KVp 2000pF
Ug [KVP] Ig fu = fo = 2.7MHz Qg Ig [KVAr] [ARMS] 2450 2000 1000 Ig Qg 0.5 1 2 5 Ug 10 20 Qg 500 400 300 200 290 200 100 50 40 30 20 10
20 18 10
200 100 50 40 30 20 10
20 12 10 5 4 3 2
Ug
5 4 Qg 3 2 Ig 1 0.1 0.2 0.5
1 0.1 0.2
100 50 f [MHz]
Document Number: 22125 Revision 14-Aug-02
For technical questions, contact powcap@vishay.com
www.vishay.com 81


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