Heatsinks
Heavy TO-3 Heatsink
Big TO-3 heatsink, these can be mounted to a
pc board or to a chassis with screws. Each measures approx 2.25" square
by 2" high, the black anodized crimped aluminum sinks will transfer a
lot of heat and can be used in conjunction with other heat transferring
devices like running ice water. Large quantity available; inquire about
additional discount when ordering by the truckload.
25Z070 Unit Price : $0.79
Big TO-220 Heatsink
This is about as big as it gets for a TO-220
heatsink; these are 3" tall, an inch deep and 1&5/8" wide. We have a
large supply of these so if you have a serious cooling problem we may
have the solution.
25Z071 Unit Price : $0.59
Large Cast Aluminum Heatsink
Cast heatsink designed to fasten onto a
amplifier panel.
Heatsinks like these are commonly seen on the rear of amplifiers. Each
one measures approx 6.3 x 1 x0.8"
25Z065 Unit Price : $0.89
TO-3 Heavy Duty Heatsink
Heavy aluminum heatsink for TO-3 devices such as power
transistors and voltage regulators. Struck from 1/16" thick
anodized material, this piece measures about 2 x 2 x 1".
Large quantity available.
25Z064 Unit Price : $0.39
TO-220
Heatsink
Black anodized aluminum heatsink made for to-220 size devices.
These can be used in various combinations; remember heatsinks in parallel ad,
heatsinks in series stack up. Conveniently these have a hole drilled in their
backside to accommodate the mounting screw and affix the device. The
measurements (approx-of course) are 20 x 12 x 15 mm. Large quantity available.
25Z005 Unit Price : $0.19
4"
Extruded Aluminum Heatsink
These heatsinks are cut to length in our warehouse from new
stock produced by Aavid Thermal Technologies. Each piece measures about 4" long
x 1" wide x 3/8" high.
Alltronics can produce this material in sections of up to eight feet in length.
04Z032 $0.89
8"
Aluminum Heatsink Extruded
New heatsink cut from 8' strips, no extra holes, finned
extrusion measures approx 8" x 1" x 3/8".
Custom lengths available....email for quote.
Mfd in USA by Aavid Technologies.
04Z033 $1.49
12"
Heatsink Extruded
Custom cut in our warehouse. We can cut special lengths for
you too. This part measures approx 12" x 1" x 3/8" and has 5 vertical fins. The
base is about 1/8" thick so there is plenty of material there to machine it for
peltier junction (TEC) applications. This is new stock and NO extra holes are
included, however they may be made available an a modest extra charge.
04Z034 $1.99
TO-66
Heatsink
Aluminum Black
anodized
Fins are 1” tall
23U016 $ .24
23U017 100 for $17.95
TO-3
heatsink
Black anodized
aluminum 1 ¾ x 1 5/8 1”
high
IERC p/n
UP-T1027CB
23U018 $0.25
23U019 100 for $19.95
CPU Heatsink
Black anodized aluminum, measure approximately 2" x 4" x
5/8", overall length is 5-1/2". The heatsink has 4 steel pins which are
easily broken off or pressed out and it also has flanges which are shown in
the photo. This unit would be ideal for heatsinking one or two heat pumps (TEC's/Peltier
Junctions), or an IC. Large quantity available.
23Z038 $2.69 Large
quantity available, inquire about discounts on lots of 100 or more.
HEATSINK
TO39 Push-on 2-fin 1-1/4" diameter X 3/8"H black aluminum.
22Z017 $0.75 each
22Z017S 10 for $5.95
HEATSINK
TO39 Push-on 2-fin 3/4" diameter X 3/8"H black aluminum.
22Z016 $0.49 each
22Z016S 10 for $3.95
HEATSINK
TO39 Panel Mount 2-piece 5/8"D X
7/16"H. Stud 10-32 X 3/8".
Thermalloy #1101
22Z019 $0.85 each
22Z019S 10 for $6.49
HEATSINK
TO220 Slip-on 1" X 3/8" X 7/8" black aluminum.
22Z023 $0.59 each
22Z023S 10 for $4.95
HEATSINK
Adhesive backed, 28mm square x 12mm high. black
anodized aluminum.
22Z014 $0.49 each
22Z014S 10 for $3.95
22Z014C 100 for $35.00
22Z014N 2000 for $500.00
HEATSINK
TO220 1" X 1-3/16" X 1/2" black aluminum.
22Z020 $0.29 each
22Z020S 10 for $2.50
HEATSINK
TO3 1-1/2" X 2" X 1" black aluminum.
22Z021 $0.49 each
22Z021S 10 for $3.95
TO-3
HEATSINK
2" sq. by 1.5" deep.
97U009 39¢ each
Heavy TO-3 Heatsink
Big TO-220 Heatsink
