Wholesale  5 piece  TEC Peltier 20x20mm TEC1-04902 Thermoelectric Cooler Peltier Plate Module  Manufacturers custom-made   Free shipping

What Can I Use It In?
CPU\'s
Picnic cooler/ice boxes
Drinks coolers/ice boxes
Laser diodes
CCD cameras

How Does It Work?
Utilizing electricity， a TEC has an electrified metal plate that generates
a heat pump which works when it is slid in between the CPU (for example) and
the heat sink to keep the CPU side cool while the heat sink side stays warm.
Principle:

Benefits:
Capable of generating electricity when one side is kept cool and heat is applied to the other
No moving internal parts to damage when in transit
Makes absolutely no noise and does not vibrate
Long life
Slim and compact
Excellent quality
Brand new and unused

Specifications:
Type: TEC1-04902
Couples: 49
Imax (A): 2
Vmax (V): 5 (usually working <=5v)
QCmax (W):7
Dimensions:about 20 x 20 x 3.8mm
Tmax C: 67Fully sealed for protection against moisture