BRAND NEW OLD STOCK
To many this item is just a used lump of aluminium but I am big on reusing or repurposing old electronic components and hardware, particularly from the point of view of sustainability.
HERE is a page I have created which gives some tables and more detailed information about specific Ee values for different materials plus a link which you can use as a starting point to investigate Ee for yourself.
Great for a custom project or upgrading the heat disappation capabilities of equipment, particularly in the power supply section or discrete low power audio output stages.
BLACK Aluminium Heatsink
Brand new ex production stock
NOT drilled
Suits device packages such as TO-220, TO-218, TO-247
Sourced from Rockby Electronics/Victoria
PCB mount
MEASUREMENTS:
38mm height x 34mm Width x 12mm Deep
Mounts onto the PCB using two pins (solderable type)
Pins currently extend 4.5mm although the pin is actually 11.5mm length so you could extend the pin a little further if needed (friction fitting)
Pin diameter is 2.2mm
Although the heatsink body is aluminium, this is useless for the PCB pins so the pins are nickel plated steel and are friction clamped to each side of the heatsink. This fitting is extremely tight but if you should wish to extend the pin length or for some reason remove the pins altogether, this is possible.
Clean heatsink (not drilled)
