Thermoelectric Peltier Cooler TEC1-12705

Description:
 Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore, they can be used to either warm something up or cool something down, depending on which side you use. You can also take advantage of a temperature differential to generate electricity. 
 This Peltier works very well as long as you remove the heat from the hot side. After turning on the device, the hot side will heat quickly, the cold side will cool quickly. If you do not remove the heat from the hot side (with a heat sink or other device), the Peltier will quickly reach stasis and do nothing. We recommend using a heatsink to relaese heat generated from the hot side. Otherwise, it will be damaged by over-heated. A thermoelectric cooling (TEC) module is a semiconductor-based electronic component that functions as a small heat pump. By applying DC power source to a TEC, heat will be transferred from one side of the module to the other. It creates a cold and hot side. 
  

 Application:

• Refrigerator
• Warmer
• Computer CPU
• Medical instrument 

Specification:

• Model: TEC1-12705
• Voltage: 12V 
• Umax(V): 15.4V 
• Imax(A): 5A
• Qmax(W): 45W
• Color: White 

What is the difference between Peltier 12706 and 12705?

Model: TEC1-12705

* Size:  40 * 40 * 3.8mm

* Wire specifications: lead length 100 ± 5mm RV standard wire single head 5mm tinned

* Internal resistance: 2.4 ~ 2.7Ω

* Working current: Imax = 5 (when starting at rated voltage)

* Rated voltage: DC12V (Vmax: 15.5V)

* Cooling power: Qcmax 45W

Model: TEC1-12706

* Size: 40 * 40 * 3.75mm

* Wire specifications: lead length 310mm ± 5mm RV standard wire single head 5mm tinned

* Internal resistance: 2.1 ~ 2.4Ω

* Working current: Imax = 4.3-4.6A (when rated 12V)

* Rated voltage: 12V (Vmax: 15V starting current 5.8A)

* Cooling power: Qcmax 60-72W

Packing list:

• Thermoelectric Peltier Cooler TEC1-12705

Attachment: