***** VACUUM CAPACITORS & other Vacuum things *****
Jennings Vacuum Variables -- all used (or at least aged)
UCS-300-15S 300pF 15KV $200 with standard puller, later
manufacture(blue)
UCSL-750 750pF 3KV $125 with standard puller
UCSL-1000 1000pF 3KV $125 with standard puller
CVCD-1000 1000pF 20KV $200 with standard puller (My Hipot only
goes to 15KV so that all I could test this one)
R1G SPST 20KV 20Amp Vacuum Switch; no solenoid $30
Collins 622-0193-001 motor drive assembly for a Jennings CMV1-4000 vacuum
cap. $40
Jennings mounting flanges, used. FM2 FM2B FM2S $25 ea
---Fixed vacuum caps--
Jennings VC-12 12pF 20KV $20
Jennings 50pF 86KV $86
Western Elec 50pF 5KV $15
--- Vacuum Relays --
Struthers Dunn Type 78CCA109 "Keying Relay" which consists of a vacuum
relay mounted on top of a small (2"x3"x4") metal enclosure. There is a
15 pin Jones connector on the side of the box. I believe that there are
some auxiliary contacts in the box in addition to the vacuum relay.
28VDC. $15
***** Air Variable Capacitors *****
Cardwell XR-1000PS 1000pF About 4.5" x 4" x 3.5" overall including plate
travel. .025 air gap. Used, Good condition. $20 ea.
Cardwell XR-1000HS (about 950pF max measured) These have slightly
contoured plates for improved tuning resolution at minimum C. .025 air
gap. About 4.5" x 4" x 3.5" overall including plate travel. Used, Good
condition. $20 ea.
Cardwell 30-900pF (measured) (XR-900PS? -- 4 fewer plates than the above
units) .025 air gap. About 4.5" x 4" x 3.5" overall including plate
travel and mounting ears. used, Good condition. $20
Hammarlund SM-50-X, 7.5-50pF, .064 air gap, Just under 2" x 2" x 2"
overall not including 1/4" shaft. Good condition. $10.
Johnson T9-5 miniature vertical PC mount trimmers 1.9-15.7 pF, Silver
Plated machined plates -- NOS 2/$1
Johnson 154-1, 12-244pF, .05" air gap, about 3" x 3" x 3" overall.
Rear shaft has been cut flush with bushing and the rear mounting tab has
been shortened a mite. Otherwise, excellent condition, $25.
Johnson 154-34-3, 20-400pF, looks like .03" air gap, about 3" x 3" x 3"
overall not including 1/4" shaft which is about 2-1/2" long. Excellent
condition, $25.
Johnson 500E20 (modern equivalent 154-3), 500pF/2KV, looks like .05" air
gap, about 3" x 3" x 4.5" overall not including 1/4" shaft which is about
1-1/2" long. Good condition except the rear mounting tab has been
removed and it looks like a couple of the plates arced at one time and
were subsequently filed down a mite. $25.
Similar to the part above but, NOT a Johnson, another 500pF/2KV, looks
like .05" air gap, about 3" x 3" x 4.5" overall not including 1/4" shaft
which is about 1-1/2" long. Good condition except the front mounting tab
has been removed. $25.
National Type DX 500pF variable capacitor, approx. 3" X 3" x 3" overall
fairly good condition. Last one, $10
Remler "scissors" variables. Type 630 350pF $25
Type 631 500pF $25
4 Section capacitor 20-550 pF per section large receiving style
capacitor,
$25
**** Ceramic Doorknob & Disk caps ***
These are used Centralab or similar -- $5 ea or 5/$20
68pF 5KV 850 series
These are NOS disks by KD & Erie $3ea or 4/$10
1500pF 7.5KV
.01uF 4KV
NOS Silver Mica caps
2200 pF 500V CM06 $1 ea
5100 pF 500V CM07 (high current rating) $2 ea
All of the above plus shipping, if necessary, naturally.
Contact: Marv WC6W 310 649 3111 (reasonable hours Pacific Time
please)
or via return e-mail
*
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