NEW Old stock
Ex small manufacturing stock which has been prepared for use (threaded holes created) but not pressed into service
MANUFACTURER UNKNOWN - Black Heatsink
Country of manufacture is unknown
Medium size (and reasonably heavy!)
DIMENSIONS:
200mm Length x 70mm Wide x 33mm Height
26x fins spaced 6.50mm apart
Multitude of threaded holes have been created on this heatsink, of course none of the holes are drilled completely through the Aluminium.
Each of the long sides has 2x groupings of 3 holes
The "component side" of the heatsink has 24x holes ALL have been tapped with threads
This side was prepared for the mounting of 2SC3856/2SA1492's and TIP41C drivers
Thermal resistance for this heatsink is not know (I have not found the paperwork relating to these heatsinks)
WEIGHT:
650g of aluminium in this one!
COSMETIC CONDITION:
NEW but previously prepared for amplifier production
Old production stock
CLEAN
Matte Black finish is unmarked and without scratching
NO damage to the fins (that would be very difficult as these fins are 2.4mm THICK each and it would take a LOT of force to move them!)
Current wholesale prices are a bit crazy for heatsinks these days, even way back when we ordered these they were expensive ... this price is a "steal" for this type of quality heatsink. Take a look HERE for current prices for various heatsinks around this size and thermal rating
To maintain the condition I have now sealed this heatsink in a clear plastic packet.
