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Your cart is empty. TEC1-12706 Semiconductor Refrigeration Tablets 40*40*3.6mm
Features:
No moving parts, no noise, and solid-state
Compact structure, small in size, light in weight
Environmental friendly
Precise temperature control
Exceptionally reliable in quality, high performance
Application:
Food and beverage service refrigerator
Portable cooler box for cars
Liquid cooling
Temperature stabilizer
CPU cooler and scientific instrument
Photonic and medical systems
Pakaged included
2* TEC1-12706 40*40MM Semiconductor Refrigeration Plates
Customer
Reviewed in the United States on February 9, 2025
Ordered these about 2 months ago. Installed them this week and found that one TEC was completely nonfunctional. Tested with a multimeter. Return window had already passed so it is a total waste of money unfortunately. Disappointing that no refund is available for a faulty product.
zack zack
Reviewed in the United States on February 1, 2025
I bought this to repair my ooler mattress cooling/warming pad. I found this by matching up the part numbers thinking they'd be a match. My original one is 50mmx50mm, but this is 40mmx40mmx
GuruJon
Reviewed in the United States on August 13, 2024
I used this to replace the faulty unit on our wine chiller. With just some minor work, the chiller was chilling again.
Manuel C. Molina
Reviewed in the United States on April 14, 2024
Great replacement part for repairing your mini fridge. It was affordable and functional
Intashu
Reviewed in the United States on February 6, 2023
Had an issue with my old water cooler not functioning. These both worked as a drop in replacement. And I have a spare if the replacement manages to burn out in the future. Have it setup to cool a water dispenser to about 45-50f and it can maintain it easily after an hour or two of run time.
patrick
Reviewed in the United States on November 26, 2023
I bought these to replace a dead unit on my wood stover fan. It kicks on at a low temperature and spins just as fast as the old unit.
Customer
Reviewed in the United States on August 6, 2022
I bought a heat sink off of Amazon that said it was for this unit as it matched the 40mmx40mm footprint and had numerous fins (but no fan). However, within about 20 seconds of hooking the Peltier unit to a 12V, 5A power supply, both sides of the Peltier were hot: the "cool" side about 10 degrees F above ambient and I almost burned my hand on the heat sink on the hot side.I found a 10W power supply (12V, 0.85A) and it worked pretty well for my application: it cooled the cool side about 10-15 degrees F below ambient and the passive heat sink mentioned above with a 5V computer case fan managed to keep it at that temp until the ambient got above approximately 105F...then it can't quite move the heat off the hot side fast enough.One thing to correct from other reviews: these Peltiers will *not* work with any voltage below 12V. You can control the amount of cooling they provide on the cool side (and thus the heat they generate on the hot side) by limiting the current (i.e. the number of amps) to the Peltier. If you do more than 10W of power to the Peltier, I'd recommend a computer CPU heat sink with a fan that can provide at least 90W of cooling.
Shiro
Reviewed in the United States on May 30, 2020
They still work even tho I've had them in storage a while I tested them recently and they do produce the temperature as you would hope. I have not used high voltage like described but only a max 9v and they immediately go to work. About 3 secs and maintain.One side goes hot and one cold and if u reverse the wires like I've done so the sides that produce the temperature swap so no damage I hope... the temperature is pretty warm maybe 70° and the cold is chill drops to 45° maybe I haven't been sure need to measure but I've held them in my hand.Good stuff lots of possibilities here with these I need more later.
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