high Temperature Resistance thermoelectric Power g TEC1-04901 TEC1-04902 Thermoelectric Cooler DIY 20 * 20MM 5V 1A/2A of semiconductor Refrigeration(TEC1-04902)

Product parameters: Model: TEC1-04901 TEC1-04902 Voltage: DC5V Current: 1A Temperature difference: 50° Appearance size: 20*20*4.9mm Shipping list Cooling sheet X1==========Model Number : TEC1-04901 TEC1-04902DIY Supplies : ELECTRICALOrigin : Mainland China

• 【Sealing Structure, to Use】:Single-layer double-sided ceramic structure,alloy semiconductor material inside,can directly convert thermal energy into electrical energy.
• 【High Reliability and No Pollution】:Red wire to positive,black wire to the negative, it generate electricity when the temperature difference happened.
• 【Connection Method】:In practical applications, in order to seek higer output voltage and load current, multi-parallel-parallel combination is adopted.
• Superior Performance: The thermoelectric peltier is of high reliability and no pollution, it is sufficient and .
• Easy to move: It is easy and convenient to carry for its light material.