SP1848-27145 Thermoelectric Power Generator – 1.57 x 1.57 In Peltier Module for Heatsink DIY Energy Generation

Turn wasted heat into usable electrical energy with a compact solution designed for efficient experimentation and DIY projects. This semiconductor module generates electricity when a temperature difference is created between its hot and cold surfaces, making it useful for thermal energy applications. With no moving parts, the thermoelectric power generator offers quiet operation, convenient installation, and dependable performance across a broad temperature range. Its compact construction makes this peltier generator module easy to integrate with heatsinks, experimental setups, and custom energy projects. Whether testing thermal concepts or building a small generation system, it provides a practical way to explore heat-to-electricity conversion.

Key Features
• Converts a temperature difference between its surfaces into electrical power for practical heat-energy experiments.
• Operates from -40°F to 248°F, supporting a wide variety of thermal environments and applications.
• Compact 1.57 x 1.57 in construction integrates easily into heatsink assemblies and space-conscious DIY projects.
• No moving parts provide quiet, low-maintenance operation while making the module lightweight and portable.

Why Choose Our SP1848-27145 Thermoelectric Power Generator?
Unlike conventional generation methods that depend on moving mechanical components, this module uses temperature differences to produce electricity in a compact solid-state design. Its broad operating temperature range and approximately 11.81 in leads make integration into experimental and DIY setups more convenient. It provides a versatile option for users exploring thermal energy conversion, heatsink systems, and semiconductor projects.

Perfect For
Ideal for electronics hobbyists, DIY builders, students, makers, researchers, and users experimenting with thermoelectric energy generation. It is suitable for heatsink projects, thermal experiments, educational demonstrations, prototype systems, and other applications where a usable temperature difference can be maintained across the module.

Product Specifications
• Model: SP1848-27145
• Dimensions: Approx. 1.57 x 1.57 x 0.16 in
• Lead Length: Approx. 11.81 in
• Operating Temperature: -40°F to 248°F
• Thermal Conductivity (K): 15–16 × 10⁻ W/°C·cm
• 36°F Temperature Difference: Approx. 0.97 V, 225 mA
• 72°F Temperature Difference: Approx. 1.8 V, 368 mA
• 108°F Temperature Difference: Approx. 2.4 V, 469 mA
• 144°F Temperature Difference: Approx. 3.6 V, 558 mA
• 180°F Temperature Difference: Approx. 4.8 V, 669 mA
• Wiring: Red positive (+); black negative (-)
• Installation: Marked side to heat-dissipation surface; unmarked side to heat-absorption surface

Transform temperature differences into electrical output for your next experiment with the SP1848-27145 Thermoelectric Power Generator. Add this compact module to your DIY setup and explore a convenient, solid-state approach to thermal energy generation.