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โ๏ธโก Cool smarter, heat faster โ the future of thermal control in your hands!
The TEC104901 is a 25x25mm semiconductor thermoelectric cooler operating at 5V 1A, delivering 55-60% cooling efficiency and rapid temperature shifts under one minute. Its solid-state design ensures silent, vibration-free operation without refrigerants, supporting both cooling and heating modes with precise current-controlled temperature management. Ideal for innovative electronics, automated systems, and eco-conscious thermal solutions.
| ASIN | B08YMXFHYG |
| Best Sellers Rank | 176,857 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 473 in Computer Heatsinks |
| Brand | Heayzoki |
| Cooler Heatsink Material | Ceramic |
| Country Of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (12) |
| Item Dimensions L x W x H | 25L x 25W x 25H millimetres |
| Manufacturer | Heayzoki |
| Manufacturer Part Number | Heayzokifygg50otpk6352 |
| Mounting Type | Panel Mount or Chassis Mount |
J**E
I'm making an electric circuits building block toy for a grandchild. To show results I had modules for LED, motor, buzzer, fan, vibrator, analog voltmeter, etc., when I happened upon a Peltier cooler in a science museum exhibit and thought it would be a good addition. This small TEC works well on 5V, with the temperature change apparent to the touch within a few seconds. I stuck a heat sink on the warm side, which is probably overkill. There's no fitting for mounting this, so you'll have to figure out your own, but none of the other TECs I found were any different. I made a little wood frame for it so both sides are exposed.
T**M
Got this so I could experiment with an inexpensive 5v Peltier device that could be powered with a usb cable adapter. It works great! Works almost instantly and was effective for my purposes.
K**R
Easy to replace non working unit and get dehumidifier back working in minutes.
S**T
did not last 10 minutes
Trustpilot
3 weeks ago
2 days ago