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Ceramic Doorknob

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Doorknobs HT57 and HT50 Size Comparison
HT57 and HT50 Comparison


       
         
HT50/HH58/850S Series RF Doorknob Caps

0.82" Diameter x 0.89" Long • 6-32 Thread
Order
Number
Factory
Part #
 
pF
 
TC
Current/Amps
1 MHz     10 MHz     30 MHz
Price Ea.
1 KV Rating   P=CLEAN PULLOUT

580500-1P
HT50T501 500 N4700        
3.5 KV Rating   P=CLEAN PULLOUT
332TA  SPHHR332TA 3300 X5V        
4 KVDC Rating   P=CLEAN PULLOUT
580067-4 HT50S670JK 67          
580080-4P  HT505800 80          
5 KVDC Rating   P=CLEAN PULLOUT
580012-5P HT50T120 12 NPO .83 4.2 7.3  
580028-5P HT50T280 28 NPO .83 4.9 7.9  
580040-5P HT50T400 40 NPO 1.33 5.3 8.9  
580050-5P HT50T500 50 NPO 1.66 5.4 9.4  
580057-5P HT50T570 57 NPO 1.88 5.4 9.6  
580062-5P HT50T620 62 NPO 2.09 5.5 9.7  
580063-5P HT50T630 63 NPO 2.09 5.5 9.7  
580067-5P HT50T670 67 NPO 2.16 5.5 9.7  
580075-5P HT50T750 75 N-750 2.5 6.5 9.7  
580080-5P HT50T080 80 N-750 2.7 6.6 9.7  
580160-5P HT50T161 160 N-750 3.8 7.0 10.2  
580500-5P HT50T501 500 N5250 - - -  
581000-5P HT50V102MA1 1000 X5V 1.6 3.8 5.6  
7.5 KVDC Rating   P=CLEAN PULLOUT
580005-7 HT50V 5 NPO .83 4.2 7.3  
580012-7 HT50V120 12 NPO .83 4.2 7.3  
580020-7 HT50V200 20 NPO .83 4.6 7.7  
580025-7 HT50V250 25 NPO .83 4.9 7.9  
580040-7 HT50V400MA 40 NPO   5.1 8.3  
580050-7 HT50V500 50 NPO 1.66 5.4 9.4  
580050-7P HT50V500 50 NPO 1.66 5.4 9.4  
580067-7 HT50V670 67 NPO 2.16 5.5 9.7  
580075-7 HT50V750 75 NPO 2.16 5.5 9.7  
580075-7P HT50V750 75 NPO 2.16 5.5 9.7  
580100-7 HT50V101 100 N-750 3.6 6.8 9.7  
580120-7 HT50V121 120 N-750 3.7 6.9 9.9  
580140-7 HT50V141 140 N-750 3.8 7.0 10.2  
580170-7 HT50V171 170 N-750 3.9 7.1 10.4  
580200-7 HT50V200 200 N-3300 2.8 5.1 6.9  
580240-7 HT50V241 240 N-3300 2.8 5.2 7.1  
580300-7 HT50V301 300 N-3300 3.9 5.3 7.4  
580400-7 HT50V401 400 N-3300 3.0 5.4 7.7  
DCOG401MB 580400-7
Mfg. HVCO (blue)
400 N-3300 3.0 5.4 7.7  
TS50-401-20-5752 580400-7
Mfg. Germany  (blue)
400 N-5600 2.7 4.9 7.0  
580500-7 HT50V501MA 500 N-4700 3.2 6.0 7.3  
580700-7 HH58V701MA 700 X5T 1.5 3.5 5.1  
581000-7 HH58V102MA 1000 X5V 1.6 3.8 5.6  
581500-7 HH58V152MA 1500 X5V 1.7 4.0 6.0  
582000-7 HH58V202MA 2000 X5V 1.7 4.2 6.3  
HT57/HH57/857 Series RF Doorknob Caps

15 KVDC Rating
1.187" Diameter x 1.89" Long • 10-32 Thread
Order
Number
Factory
Part #
 
pF
 
TC
Current/Amps
1 MHz     10 MHz     30 MHz
 
15 KVDC Rating   P=CLEAN PULLOUT
570010-15P HT574100 10 NPO        
570012-15 HT57Y120MA 12 NPO .66 10.1 11.3  
570018-15P HT574180  18 NPO         
570025-15 HT57Y250KA 25 NPO 1.66 11.5 12.5  
570025-15P HT57Y250KA 25 NPO 1.66 11.5 12.5  
570033-15 HT57Y330MA 33 NPO 1.85 11.7 12.7  
570040-15P HT57Y400 40 NPO 3.00 12.0 12.8  
570050-15 HT57Y500KA 50 NPO 3.33 12.5 13.0  
570050-15P HT57Y500 50 NPO 3.33 12.5 13.0  
Doorknob Cap 510100-15
510100-15-1
2DHT51Y101KAA 100          
570100-15 HT57Y101MA 100 N-750 3.8 11.1 13.7  
570100-15 P HT57Y101MA 100 N-750 3.8 11.1 13.7  
570200-15 HT57Y201KA 200 N-750 5.1 12.5 15.0  
570500-15 HT57Y501MA 500 N4700 2.6 5.8 6.9  
571000-15 HH57Y122MA 1000 X5T 2.1 3.8 5.1  
High Voltage Doorknob Caps

Ideal for RF coupling & bypass and HV power supplies.
Part Number Value Construction / Photo Size (W x Dia.)  

Manufactured by Erie & muRata
281M
280pF, 20 KV
MuRata Doorknob Capacitors
N4700 material
0.8" x 0.8"  
 
252Z
2500pF, 30 KV
1.24" x 2.04"  
 
941M
Limited Quantity
940pF, 30KV
MuRata Doorknob Capacitors
0.95" x 1.5"
 

Manufactured by Sprague - Ceramite
Special Purchase!
715C651Z18DK
650pF, 18 KV
Doorknob Cap 715C651Z18DK
 
711C1800-10
800pF, 10 KV
Doorknob Cap 715C921X40DK 
1.1875" x 2.125"
 
715C921X40DK
920pF, 40 KV
Doorknob Cap 715C921X40DK
1.563" x 1.5"
 
715C362Z30DK
Limited Quantity
3600pF, 30 KV
 
1.3125" x 2.375"
 
720C381Z40DK
Limited Quantity
380pF, 40 KV
 
1.5" x 1.25 "
 
720C221X40DK
Limited Quantity
220pF, 40 KV
 
1.5" x 1.0 "
 
720C601X40DK
Limited Quantity
600pF, 40 KV
 
1.5" x 1.5 "
 
20DKT5
Limited Quantity
50pF, 20 KV
 
1.0" x 1.0 "
 
715C461X30DK
Limited Quantity
460pF, 30 KV
 
1.25" x 1.0 "
 
Part Number Value Construction / Photo Size (W x Dia.)  

Manufactured by Sprague - TDK - KBN
4700-5
4700pF, 5 K
TDK Doorknob Cap 561K
1.25" x 1.5"
 
2200-10KV
10 KV, 20%
0.7" x 1.62"
 
561K
560pF, 5 KV
0.5" x 2.0"
 

Manufactured by Sprague
1800-30
Limited Quantity
1800pF, 30 KV
 
1.5" x 2.0"
 
3300-15
Limited Quantity
3300pF, 15 KV
 
 1.25" x 2.0"
 
1200-7.5
Limited Quantity
1200pF, 7.5 KV
 
1.25" x 1.75"
 
1500-15
Limited Quantity
1500pF, 15 KV
 
 1.0" x 1.5" 
 

Manufactured by HEC
EPSL5362ZS
3600pF, 30 KV
EPSL Series Doorknob Cap by HEC
1.61" x 2.37"
 
CRL857-200
200pF, 7.5 KV
MFG. NO. 857-200N
10% LARGE SIZE
N-750 MAT.
  
 
SPHT-60
60pF, 13 KV
MFG. NO. CRL60-13
1.2" x 2.125" 
 

Manufactured by CRL
C500-12.5KV
500pF, 12.5 KV
 
0.625" x 1.0 "
 
Part Number Value Construction / Photo Size (W x Dia.)  

Manufactured by Vishay / Draloric - Germany
PE100-100-15
100pF, 15 KV
 
1.575" x 3.9"
5%, R16 Ceramic
 
PE100-200-15
200pF, 15 KV
 
1.575" x 3.9"
5%, R42 Ceramic
 
PE100-300-13
300pF, 13 KV
 
1.575" x 3.9"
5%, R42 Ceramic
 
PE100-400-14
400pF, 14 KV
 
1.575" x 3.9"
5%, R85 Ceramic
 
PS55-5
500pF, 5 KV
 
2.225" x 0.5"
 
PE100-600-14
600pF, 14 KV
 
1.575" x 3.9"
5%, R85 Ceramic
 
PE100-800-14
800pF, 14 KV
 
1.575" x 3.9"
5%, R85 Ceramic
 
PE100-1000-13
1000pF, 13 KV
 
1.575" x 3.9"
5%, R85 Ceramic
 
PE100-1200-13
1200pF, 13 KV
 
1.575" x 3.9"
5%, R85 Ceramic
 

Various manufacturers; VERY LIMITED STOCK. CLEAN - REMOVED FROM EQUIPMENT
570075-10P
75pF, 10 KV
M.E.C, 5%
CLEAN PULLOUTS
 
 
570033-15P
33pF, 15 KV
+/- 2%, M.E.C. UK
1.63" x 1.25"
 
590060-30
60pF, 30 KV
HT59, 10%. MFG. # HT590060-30
0.76" x 3.16"
 
100-10
100pF, 10 KV
Type 57, 20%, MFG. U.T.C.
2.85" x 1.96"
 
200-5.5
200pF, 5.5 KV
MFG. LCC
1.18" x 0.58"
 
200-14
200pF, 14 KV
Type 913, 10%, MFG. M.E.C UK
1.65" x 3.26"
 
590251-20
250pF, 20 KV
MFG. DCC
2.55" x 1.80"
 
350-5
350pF, 5 KV
MFG. HPA 10010

2.55" x .80"

 
470-15
470pF, 15 KV
20%, K154-1 (M1500 TEMP)

0.955" x 2.52"

 
470-16
470pF, 16 KV
20%, KBN-3, RUSSIA

0.81" x 1.0"

 
1000-4
1000pF, 4 KV, 30 KA
K15Y-1, RUSSIA, M1500, 20%
2.58" x 0.6"
 
1000-8
1000pF, 8 KV
 
1.1" x 3.55"
 
1000-12
1000pF, 12 KV
20%, KBN-3, RUSSIA
1.36" x 0.68"
 
1000-20
1000pF, 20 KV
 
2.25" x 5.25"
 
2200-4
2200pF, 4 KV
K15Y-1, RUSSIA, M1500, 20%
2.58" x 0.6"
 
3300-10
3300pF, 10 KV
KBN-3, RUSSIA
0.686" x 1.97"
 
3000-12
3000pF, 12 KV
 
1.75" x 5.5"
 
0Limited to stock on hand. Call for pricing.
P=Clean Pullout

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