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Variable Tuning & Load

Variable Tuning & Load Capacitors
 
The M-73 is a high-voltage, heavy-wattage, continuous duty capacitor. Insulation between rotor and stator is achieved through 1/4" thick, high quality, military spec ceramics riveted to the plated steel end plates. These end plates are tied together by solid aluminum and brass bars, forming a rigid structure. The rotor rides on ball bearings housed between the front end plate and the stainless steel shaft. Blades are heavy .030" thick aluminum. Length dimension is measured from ends of mounting feet.
Our Part NumberSec'sMin/Max
Cap pF		Total PlatesPlate SpacingPeak
Volts		Overall
W x H x L
             
73-112-15 1 14-70 15 .118 4500V 2.6" x 2.6" x 3.3"
73-175-17 1 10-110 17 .060 2800V 2.6" x 2.6" x 4"
73-175-23 1 14-155 21 .075 3200V 2.6" x 2.6" x 4.8"
26-96** 1 20-160 23 .075 3000V 2.6" x 2.6" x 4.3"
73-180-35
 1 20-215 35 .080 3600V 2.6" x 2.6" x 6.2"
73-145-25 1 20-240 27 .045 2000V 2.6" x 2.6" x 3.6"
73-1200-38 1 23.176 38 .12 2000V

2.6 x 2.6 x 7
73-1100-49 1 20-240 49 .090 4000V 2.6" x 2.6" x 8.5"
73-1100-54 1 35-280 54 .100 4400V 2.6" x 2.6" x 9.3"
73-132-53 1 25-840 53 .030 1200V 2.6" x 2.6" x 5.7"
20-160 2 10-70 / 10-90 34 .065 2500V 3" x 2.2" x 4.6"
47-887 2 22-430 / 25-457 40 .030 1200V 4.1" x 3.5" x 3.6"

**Shaft length and mounting cut to fit SB200.

 

Our Part NumberSec'sMin/Max
Cap pF		Total PlatesPlate SpacingPeak VoltsOverall
W x H x L
48APL30
( sub for 48APL41S )		 1 5-30 15 .048 2000V 1.5" x 1.4" x 1.5"
074-047  
1 5-100 26 .032 1200V 1.5" x 1.4" x 2"
(Shaft Length 5.75")
19100 1 7-100 13 .032 1200V 1.5" x 1.7" x 2"
20APL300DE** 1 12-300 49 .020 1200V 1.4" x 2.5" x 1.3"
32APL144DE 1 12-144 34 .032 1070V 1.4" x 2.3" x 1.36"
HF15 1 3-15 5 .020 750V 1.3" x 1.3" x .8 "
F1-397 1 7-20 4 .030 500V 1.7" x 1.7" x 1.8 "
(Shaft Length 4.5")
**20APL300S is the same capacitor as "DE" version, but with ceramic end plate for added strength.

      


Part NumberShaft
Dia x Lth
inches		Sec'sMin/Max
Cap pF		Total PlatesPlate SpacingPeak VoltsOverall
W x H x L
CT10042G 1/4 x 3/8 1 5-45 12 .016 250V 0.9" x 1.2" x 1.2"
7254172 3/8 x 9/16 1 2-30 12 .020 350v 0.94" x 1.21" x 1.15"
7254173 1/4 x 9/16 1 1-28 12 .020  350v 0.94" x 1.21" x 1.35"
7254174 1/4x3/4 1 3-60 17 .020 350V 0.8" x 1.2" x 4.3"
48B084E 1/4 x 3/4 1 7-140 39 .016 250V 1" x 1.2" x 2"
29516 3/16 x 7/16 1 2-12 5 .025 500V 0.6" x 0.8" x 0.6"
922-0014 slot 1 3-36 12 .015 250 .08" x 1.1" x 1.1"
074-054 1/4x3/8 1 5-26 18 .045 1500V 1"x1.2"x1.8"
08-65 1/4x3/8  1 8-65  21  .012 200v  1.6" x 1.2" x 1.2"
5M11 3/16 x 1/4 1 0.5-5 5 .016 250V 0.5" x 0.7" x 0.8"
15M11 3/16 x 1/4 1 1-15 15 .016 250V  
VC55-250 3/16 x 1/4 1 1-15 14 .016 250V 0.8" x 1" x 1"
160-110-1 3/16 x 1/4 1 3-20 22 .016 250V 0.6" x 0.8" x 1.3"
160-107-1 3/16 x 1/4 1 2-13 15 .16 250V 0.6" x 0.8" x 1"
158-4 slot 1 3-70 20 .015 250 .09" x 1.2" x 1.3"
167-1 - 1 2-10 3 .032 1200V 1.4" x 1.4" x 0.9"
ASP27 1/4 x 3/8 1 7-27 20 - - .95" x 1.25" x 1.96"
563-7625-03
Mfg. Cambian		 0.41 x 0.22 1 4-35 14 - - .785" x .95" x 1.0"
9411-72 SLOT 1 10-140 47 .016 250V 1" x 1.2" x 2.5"
148-81-11 .125 x .3 1 6-30 34 - - 13/16" x 7/8" x 2-3/8"
4138 1/4 x 1.1" 3  25-370  21 x (3)   -  -  3.2" x 1.85" x 3.75"

List  Grid 

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  1. 32APL144DE Variable Capacitor, 12-144 pf

    32APL144DE Variable Capacitor, 12-144 pf

    $24.91 As low as: $23.66

    32APL144DE OEP Variable Capacitor, 12-144 pf (HF140, MCA140)

    SKU: 32APL144DE

    NOTE: Good replacement for HF140 or MCA140.  This will work in place of most 140pf capacitors where space is not an issue.


  2. AMT National Variable Capacitor 15-55pf 8kv 0.18" gap 18 plates (Pull)

    AMT National Variable Capacitor 15-55pf 8kv 0.18" gap 18 plates (Pull)

    $189.95

    AMT National Variable Capacitor 15-55pf 8kv 0.18" gap 18 plates
    Used, Great Condition * No longer available for export
    MFR: National
    SKU: AMT-15-55

    Made in the USA

  3. 23915A Millen Variable Capacitor 5-19pf 3kv (NOS)

    23915A Millen Variable Capacitor 5-19pf 3kv (NOS)

    $49.91

    Capacitance:  5-19pf
    Shaft: ¼”
    Peak Voltage: 8kv
    Plates: 9
    Size: 3.25” Long x 1.5” Wide x 1.5” High
    New Old Stock * No longer available for export
    MFR: James Millen
    SKU: 23915A

    Made in the USA

  4. 26935 Millen Variable Tuning Capacitor 8-35pf 1.5kv (NOS)

    26935 Millen Variable Tuning Capacitor 8-35pf 1.5kv (NOS)

    $49.91

    Capacitance:  8-35pf
    Peak Voltage: 1.5kv
    Shaft: 0.162”
    Plates: 25
    Size: 2.0625” Long x 0.9375” Wide x 1.1875” High
    New Old Stock * No longer available for export
    MFR: James Millen
    SKU:  26935-NOS

    Note: Picture for reference only

    Made in the USA

  5. 26935 Millen Variable Tuning Capacitor 8-35pf 1.5kv (Pull)

    26935 Millen Variable Tuning Capacitor 8-35pf 1.5kv (Pull)

    $39.91

    Capacitance:  8-35pf
    Peak Voltage: 1.5kv
    Shaft: 0.162”
    Plates: 25
    Size: 2.0625” Long x 0.9375” Wide x 1.1875” High
    Used Clean * No longer available for export
    MFR: James Millen
    SKU:  26935-P

    Note: Picture for reference only

    Made in the USA

  6. 25012-E Millen Variable Tuning Capacitor 3-16pf 1kv (NOS)

    25012-E Millen Variable Tuning Capacitor 3-16pf 1kv (NOS)

    $19.91

    Capacitance:  3-16pf
    Peak Voltage: 1kv
    Shaft: 0.124”
    Plates: 9
    Size: 1.055” Long x 0.562” Wide x 0.757” High
    New Old Stock * No longer available for export
    MFR: James Millen
    SKU:  25012-E

    Note: Picture for reference only

    Made in the USA

  7. 25012-S Millen Variable Tuning Capacitor 3-15pf 800v (NOS)

    25012-S Millen Variable Tuning Capacitor 3-15pf 800v (NOS)

    $19.91

    Capacitance:  3-15pf
    Peak Voltage: 800v
    Shaft: 0.153”
    Plates: 8
    Size: 0.543” Long x 0.623” Wide x 0.754” High
    New Old Stock * No longer available for export
    MFR: James Millen
    SKU:  25012-S

    Note: Picture for reference only

    Made in the USA

  8. 26025 Millen Variable Tuning Capacitor 3-25pf 1.2kv (NOS)

    26025 Millen Variable Tuning Capacitor 3-25pf 1.2kv (NOS)

    $29.91

    Capacitance:  3-25pf
    Peak Voltage: 1.2kv
    Shaft: 0.157”
    Plates: 8
    Size: 0.855” Long x 0.941” Wide x 1.222” High
    New Old Stock * No longer available for export
    MFR: James Millen
    SKU:  26025

    Note: Pictures are for reference only

    Made in the USA

  9. 26920 Millen Variable Tuning Capacitor 5-20pf 2kv (NOS)

    26920 Millen Variable Tuning Capacitor 5-20pf 2kv (NOS)

    $29.91

    Capacitance:  5-20pf
    Peak Voltage: 2kv
    Shaft: 0.150”
    Plates: 14
    Size:1.45” Long x 1.212” Wide x 0.923” High
    New Old Stock * No longer available for export
    MFR: James Millen
    SKU:  26920

    Note: Pictures are for reference only

    Made in the USA

  10. Millen Variable Tuning Capacitor 17-160pf 3kv (Pull)

    Millen Variable Tuning Capacitor 17-160pf 3kv (Pull)

    $98.91

    Capacitance:  17-160pf
    Peak Voltage: 3kv
    Shaft: 0.250”
    Plates: 35
    Size: 5-3/16” Long x 2-11/32” Wide x  2-7/8” High
    New Old Stock * No longer available for export
    MFR: James Millen
    SKU: 17-160-3-MILLEN-P

    Note: Pictures are for reference only

    Made in the USA

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435 S PACIFIC ST
SAN MARCOS, CA, 92078, USA

1-800-RFPARTS (1-800-737-2787)  1-760-744-0700, #1

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