Sprague High Voltage Ceramic Doorknob Capacitors |
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| Part Number |
Pic |
Capacity /
Size |
Voltage |
Size / Notes |
Price |
$ (10+) |
$ (50+) |
|
| (CFT) 715C0350-20 |
- |
350 pF |
20 kv |
3/4"D x 1"H |
25.00 |
- |
- |
|
| (CFT) 715C0460-30 |
- |
460 pF |
30 kv |
1"D x 1-1/4"H |
45.00 |
- |
- |
|
| (CFT) 20DK-T5 |
- |
500 pF |
20 kv |
1"D x 1"H, Vintage N.O.S., D/C 1961,
Available in these styles |
35.00 |
- |
- |
|
| (CFT) 715C0500-20 |
Pic |
500 pF |
20 kv |
7/8"D x 1"
Red - No markings |
19.00 |
17.50 |
- |
|
| (CFT) 715CZ570-40 |
- |
570 pF |
40 kv |
1-1/4"D x 1-1/2"H |
59.00 |
- |
- |
|
| (CFT) 720C0600-40 |
- |
600 pF |
40 kv |
1-1/2"D x 1-1/2"H |
59.00 |
- |
- |
|
| (CFT) 715C0650-18G |
Pic |
650 pF |
18 kv |
7/8"D x 1"
Green |
28.00 |
25.00 |
22.00 |
|
| (CFT) 715C0650-18R |
Pic |
650 pF |
18 kv |
7/8"D x 1"
Red |
30.00 |
27.00 |
23.00 |
|
| (CFT) 715C0650-18B |
Pic |
650 pF |
20 kv |
7/8"D x 1"
Brown |
28.00 |
25.00 |
22.00 |
|
| (CFT) 715C0650-20 |
Pic |
650 pF |
20 kv |
7/8"D x 1"
8 - 32 threads |
33.00 |
30.00 |
27.00 |
|
| (CFT) T3M30KTD12 |
- |
1200 pF |
30 kvdc |
2-1/8"D x 1-1/8"H
8-32 threads, Cera-mite |
48.00 |
- |
- |
|
| (CFT) 715C-Z462 |
- |
4600 pF |
15 kv |
2-1/16"D x 15/16"H
#8 thread each end |
- |
- |
SOLD |
OUT |
| (CFT) 30DKD47 |
- |
4700 pF |
30 kvdc |
2-1/4"D x 1-1/16"H,
8-32 threads, Cera-mite |
129.00 |
- |
- |
|
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TDK High Voltage Ceramic Strontium Titanate
Doorknob Capacitors
High Current / Quick Discharge |
| |
| Part Number |
Capacity / Size |
Voltage |
Size |
Price |
|
| (CFT) TDK-190-30 |
190 pF |
30 kv |
3/4" x 1"L |
39.00 |
|
| (CFT) TDK-2000-40 |
2000 pF |
40 kv |
2-1/4" x 1-1/4" high |
129.00 |
|
| (CFT) UHV-9AT-202K40 |
2000 pF |
40 kv |
2-1/4" x 1-1/4" high |
139.00 |
|
| (CFT) TDK-2700-30 |
2700 pF |
30 kv |
2-3/8" x 7/8"
Mfg. P/N: UHV-6A-272K30 |
119.00 |
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Murata High Voltage
Ceramic Doorknob Capacitors - High Current / Quick Discharge |
| |
| Part Number |
Capacity / Size |
Voltage |
Size |
Price |
|
| (CFT) 351Z-350-20 |
350 pF |
20 kv |
0.791"D x 0.956" high |
39.00 |
|
| (CFT) 561K-560-50 |
560 pF |
50 kv |
1-1/2"D x 1-1/4" high |
89.00 |
|
| (CFT) 601Z-600-20 |
600 pF |
20 kv |
15/16"D x 1"L |
35.00 |
|
| (CFT) 701M-700-40 |
700 pF |
40 kv |
1-1/2"D x 1-1/4" high |
59.00 |
|
| (CFT) 571Z-570-40 |
750 pF |
40 kv |
1-3/16"D x 1-1/2"L |
38.00 |
|
| (CFT) 781Z-780-30 |
780 pF |
30 kv |
1-3/16"D x 1-5/16" high |
43.00 |
|
| (CFT) 202K-2000-40 |
2000 pF |
40 kv |
2-1/4" x 1-1/4" |
SOLD OUT |
- |
| (CFT) 272K-2700-40 |
2700 pF |
40 kv |
2-3/8" x 1-3/8"H |
159.00 |
|
| (CFT) 482Z-4800-20 |
4800 pF |
20 kv |
2-3/8"D x 1"H |
99.00 |
|
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High Stability Doorknob
750 pF - 40 kvdc |
 |
(CFT)
DHS302SV571Z
Murata high stability doorknob. 1-1/8" diameter x 1-5/8" high.
#8 thread on top, bottom. This capacitor is printed with a part number
indicating it is 570 pF. It is actually 750 pF. Dyslexic factory
worker! |
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Doorknob Capacitor
2650 pF - 6 kvac
|
 |
(CFT) SPR2650-6KAC
Sprague doorknob capacitor. 2650 pF, 6 kvac. #10 threads. 2-1/8" diameter x 1-1/4" high. |
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Doorknob Capacitor
2700 pF - 6 kvac
|
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(CFT) SPR2700-6KAC
Sprague doorknob capacitor. 2700 pF, 6 kvac. #10 threads. 2-1/8" diameter x 1-1/4" high. |
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Doorknob Capacitor
2900 pF - 6 kvac
|
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(CFT) 715C2900-6KAC
Sprague doorknob capacitor. 2900 pF, 6 kvac. #10 threads. 2-1/8" diameter x 1-1/4" high. |
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Sprague Doorknob
Capacitors
10 pF - 12 kv |
 |
(CFT) 221M353
Sprague "Fabmica" high stability doorknob.
15 amps RF current. 1-3/8"D x 1-1/4" high. 8-32 thread on
top, bottom. |
| $16 each - $15 (3+),
$14 (10+) |
|
|
2500 pF - 20 kvdc |
(CFT) FAB2500-20K
As above but 2"D x 1-3/8" high. #10
thread on top, bottom. |
| $85 each |
|
|
2500 pF - 30 kvdc |
(CFT) FAB2500-30K
As above but 2-3/16"D x 1-9/16" high. #10 thread on top, bottom. |
|
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Sprague Doorknob Capacitors
4000 pF - 30 kv |
(CFT) FAB4000-30K
As left but 1-11/16" x 1-1/2". |
| $149 each |
|
|
4300 pF - 20 kvdc |
(CFT) FAB4300-20K
As left but 2-1/2"D x 1-3/8" high.
#10 thread on top, bottom. |
| $109 each |
|
|
5000 pF - 20 kvdc |
(CFT) FAB5000-20K
As left but 2-5/8"D x 1-3/8" high.
#10 thread on top, bottom. |
| $119 each |
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Sangamo Type 271
Cube Capacitors |
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(CFT) 271-500
Sangamo type 27130B501J00 cube cap.
500 pF, 3kv, 2 amps. 1" x 1-1/4" x 1-1/4". |
|
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Sangamo Type 271
Cube Capacitors (cont'd) |
(CFT) 27130B251J00
Sangamo type 271 cube cap. 250 pF,
3 kv, 1.3 amps. 1" x 1-1/4" x 1-1/8". |
| $25 each |
|
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(CFT) 27130B202J00
Sangamo type 271 cube cap. 0.002 µF,
3 kv, 4.3 amps. 1" x 1-1/4" x 1-1/8". |
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Dual Capacitor
500 pF - 15 kvdc |
 |
(CFT) D500-15
Each capacitor is 500pF 15kv. Spade terminals. Looks like microwave
oven loading caps. |
|
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Vintage Capacitor
1000 pF - 10 kv
|
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(CFC) SPRAG-1000
Sprague vintage 1961 capacitor. 1000 pF, 10 kv. 8-32 threads. 1-1/8"D x 3/4"H. |
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Cast Mica Capacitor
0.22 µF - 3000v |
 |
(CFT) FPG66Y0224J
TPC cast mica capacitor. 0.22 µF, 3000v, 16 amp. 2" diameter x 2-1/4" high. |
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Cast Doorknob Capacitor
1000 pF - 10 kvdc |
 |
| Doorknob w / Studs |
(CFC) HIQ-1000-10
Cast doorknob. 5 amps RF current. 1-1/2"
diameter x 1/2" high. 8-32 threads. |
| $18 each - $17 (5+),
$16 (20+), $15 (50+) |
|
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2000 pF - 5 kvdc |
(CFT) HIQ2000-5
Cast doorknob similar to photo. 20 amps
RF current. 2" diameter x 1-1/2" high. 1/4 threads. |
|
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Cast Mica Coupling / Blocking Cap
0.22 µF - 2500 vdc |
 |
| Made by LCC |
(CFT) FPG66-9215A
Cast mica coupling / blocking cap. 0.22uF
2500vdc, 16 amps eff.,10% tolerance. 2-1/6" diameter x 2-3/4" high.
3/16" threads. Hardware included. |
| $49 each |
|
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4000 pF - 25 kvdc |
(CFT) HIQ4000-25K
Cast doorknob similar to photo above left. 15 amps
RF current. 2-5/8" diameter x 7/8" high. 8-32 threads. |
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