SP1848-27145 40x40mm Thermoelectric Power & Heat Module

Product Description: This SP184827145 Thermoelectric Module is a versatile semiconductor Peltier device that generates electrical power from a temperature difference between its two sides or can be used in thermal applications. Compact at 40x40 mm and built for hightemperature operation up to around 120C, its perfect for DIY energy harvesting, heat recovery systems, educational projects, and experimental electronics. Specifications: Model: SP184827145 thermoelectric module Size: 40 40 ~3.54 mm Material: Ceramic with thermoelectric semiconductor elements Operating Temperature Range: 30C to ~120C (max) Temperature Differential Output Examples: T 20 C: ~0.97 V, 225 mA T 40 C: ~1.8 V, 368 mA T 60 C: ~2.4 V, 469 mA T 80 C: ~3.6 V, 558 mA T 100 C: ~4.8 V, 669 mA Lead Length: ~350 mm insulated wires Key Features: Generates electrical power from temperature differences (Seebeck effect) Compact and lightweight 4040 mm form factor Hightemperature capability for reliable performance up to ~120C No moving parts silent and maintenancefree operation Can be used for power generation, thermal sensing, or experimental DIY builds Other Details: Works best when attached to a heatsink or cold plate on the cold side to maintain a temperature differential and improve output Suitable for educational labs, renewable energy experiments, waste heat harvesting systems, and hobbyist projects Lightweight easy to integrate into custom builds or prototypes Ideal for demonstrating thermoelectric principles in STEM activities