Product Description: This pack of 2 TEC112706 thermoelectric cooler modules provides a costeffective solution for DIY cooling and heating projects. Using solidstate Peltier technology, these 4040 mm semiconductor modules transfer heat when powered by a 12 V DC supply, creating a cold side and a hot side ideal for compact coolers, electronic component temperature control, mini refrigerators, and prototype thermal systems. Durable and versatile, theyre perfect for hobbyists, makers, and engineers working with thermal management. Specifications: Model: TEC112706 thermoelectric cooling module Quantity: 2 pieces Rated Voltage: 12 V DC nominal Rated Current: Up to ~6 A Power: Approx. 5060 W cooling capacity Dimensions: ~40 40 34 mm Max Temperature Differential T: Up to ~6570 C between cold and hot sides Material: Ceramicsemiconductor semiconductor couples Operation: Solidstate thermoelectric coolingheating Key Features: Peltier cooling technology: Creates an efficient cold side and hot side when DC power is applied no moving parts or refrigerants. Dual polarity function: Reverse polarity to switch between cooling and heating applications. Compact size: 4040 mm form factor fits into compact thermal projects and small enclosures. Strong temperature differential: Able to achieve around 6070 C difference for active cooling tasks. Durable semiconductor design: Long life and robust operation across repeated cycles. Other Details: Ideal for portable coolers, mini refrigerators, beverage chillers, and compact thermal systems. Can be used to cool electronics such as CPUs, sensors, and temperaturesensitive components. Requires heat dissipation setup (heat sinks, fans) on the hot side for best performance and safety. Common in DIY thermal projects, maker prototypes, and experimental energy systems.
