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Air Variable Capacitors

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5G-425-GR   -   5 Gang Air Variable Capacitor covering 20 to 425pf per gang with a .02" air gap. Has a removable right angle drive which accepts a MC-124 tuning spline. See also MC-127 spin knob. 60 turns lock to lock. Also has a longer shaft. With the right angle drive removed the shaft is 3/8" diameter with 1" length. Overall 6.4x3.2x2.8, 4 lbs sh. Unused.
$27.60 each




   
 
click to view full size image 3D9067E6   -   Tuning Capacitor Assembly for RT-66-67-68 transmitters. 6 sections; four 8-64pf, two 8-55pf. Also six 4-23pf trimmers. The rotor connecting shafts are ceramic and all sections are isolated from each other. Dual geared 3/8" diameter shafts; 4.8x4.8x3, 3 lbs sh. (B90,F8E) Unused,
$12.00 each


   
 
click to view full size image 7254173   -   Single gang 6-35pf with 3/8" shaft. 500V or less. o/a 1.25x0.9x2, (N1U) Unused,
$2.50 each
   
 
click to view full size image 1G-35   -   Single gang 6-35pf with screw driver adjust shaft. 500V or less. o/a 1.2x0.9x1.2, (D2X)Unused,
$1.95 each
   
 
922n51   -   Single gang 6-39pf with screw driver adjust shaft. 500V or less. o/a 1.25x1x1.25, Used,
$1.95 each


   
 
click to view full size image 3G-25   -   3 Gang, 4-25pf, 4-20pf, and 3-17pf . Air gap of around 0.03". 1.4"L x 1/8" diameter shaft. o/a 4x1.4x1.3, 1lbs sh. Unused,
$8.50 each


   
 
T7660443-8   -   SINGLE GANG 8-26 pf 0.06" air gap; 2.8" disc removes for 0.5"L x 1/4" dia shaft. Requires four mounting insulators IP-1706 or equiv. (not included), insulators on unit are broken. Capacitor 1.5x2.8x3.1 o/a/ Used,
$8.50 each


   
 
3PLATECAP   -   Flat plate sliding capacitor kit. Three plate capacitor 10 - 180 pf,
$13.00 each


RECIEVER-TYPE VARIABLE CAPACITORS, multi-section with fine 500 V or less spacing. - TRIMMER CAPS, require screwdrive adjust:



   
 
C2-8   -   2-8pf Air Variable Capacitor,
3 / $2.50
   
 
C653-R174   -   2-11 pf Trimmer Capacitor with Screwdrive adjust shafts,
3 / $2.50
   
 
C103-382   -   5.5-30 pf Trimmer Capacitor with Screwdrive adjust shafts,
3 / $3.25
   
 
C5-25   -   5-25 pf, NPO, Trimmer Capacitor with Screwdrive adjust shafts
3 / $3.50


   
 
click to view full size image 7666   -   Sub-mini Piston Trimmer Cap 1.5-4.0pf 500V. By JMC mfg.
$7.00 each


TRIM CAPACITOR - Screwdriver adjust. These dielectric film trimmers are used on PCBs, e.g. in radios. Suitable for industrial equipment thanks to their good stability. Rated for 250 volts. New,





   
 
click to view full size image 545T001   -   Mallory Inducto Tuners, no actual data, but I put a coil loop and 100pf capacitor across the coil and used a dip meter to determing the resonant frequency. All dipped in approx the 40 - 60 mhz range. Mallory made most of these for early VHF television sets that had variable tuning, no detents. 4 section inducto tuner, 5.5 turns, 40-60mhz, 4.3 x 1.8 x 1.6, 0.5" long x 0.25" dia shaft. (T1V) Unused Sh Wt 3 lbs,
$14.50 each
   
 
click to view full size image 458U246   -   Mallory Inducto Tuners, no actual data, but I put a coil loop and 100pf capacitor across the coil and used a dip meter to determing the resonant frequency. All dipped in approx the 40 - 60 mhz range. Mallory made most of these for early VHF television sets that had variable tuning, no detents. 7.5 turns, 41-67 mhz, 7.1 x 2.25 x 2.1, 2.4" long x 0.25" dia shaft. (T1V) Unused Sh Wt 3 lbs,
$16.50 each
   
 
click to view full size image 456C452   -   Mallory Inducto Tuners, no actual data, but I put a coil loop and 100pf capacitor across the coil and used a dip meter to determing the resonant frequency. All dipped in approx the 40 - 60 mhz range. Mallory made most of these for early VHF television sets that had variable tuning, no detents. 5.5 turns 44 - 65 mhz 7.1 x 2.25 x 2.1 inches 2.4" long x 0.25" dia shaft. (T1V) Unused Sh Wt 3 lbs,
$14.00 each


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