The Titan was a classic domestic film projector from the 1970's and parts can now be extremely difficult to find
I had a couple of Titan projector's, one was always kept on hand "for spares" but as it turned out, I never needed to salvage any parts and now that all my film projectors are "leaving home" it is time to find new homes for the spare parts.
These parts equally suit the Super 8 only projector or the Tri-matic projector - film only, no sound.
It is entirely possible that these parts will suit other Titan projectors, it is up to the buyer to establish if the parts I have will suit them.
TITAN 8mm Film Projector - SPARE PART ONLY
Made in Japan
Part: RPH25 150 Rheostat
Noble
150 Ohm 25W
42.7mm All ceramic body
40mm 1/4" long shaft NO FLAT SPOT - requires knob attachment using hex grub screws (2)
3 large solder lug terminations
CONDITION:
One small section of the all ceramic body was cracked, I stupidly dropped it while taking a photograph! It has been nicely repaired (glue) and is barely visible.
The structural integrity of the body is NOT affected
Mounting of the rheostat is not affected.
The electrical characteristics remain unchanged.
There is no other physical damage
The track is clean and shiny, wiper is fine
TESTING:
Measures 150.4 Ohm track
Very carefully checked the operation and the resistance at the wiper is very smoothly variable between 0.6 Ohm and 150.2 Ohm - no "jerks" or "deadspots"
Great for Titan film projector restoration OR this would also make a nice rheostat for audio loudspeaker system use (usually used to vary the frequency response of the mid-range speakers in conjuction with an LC network) Note that for this purpose though, I only have one!
Stored and supplied in sealed plastic to keep out dust & dirt
