❄️TEC1-04906 Peltier Thermoelectric Cooler (20x20mm)

The TEC1-04906 is a compact and efficient thermoelectric cooler (Peltier module) designed for precise temperature control in small-scale cooling and heating applications. With a size of just 20x20 mm, it is ideal for projects where space is limited, including miniature cooling devices, thermal cycling, and DIY electronics projects.

This module operates by transferring heat from one side to the other when electrical current is applied, making it suitable for both cooling and heating purposes. It features solid-state reliability, silent operation, and is easy to integrate into a variety of custom setups.

📦 Features

• Compact size: 20mm x 20mm
• Maximum temperature difference (ΔT): up to 68°C
• Solid-state operation – no moving parts
• Can be used for both cooling and heating
• Reliable and durable with proper heat management
• Ideal for electronics, sensor cooling, mini fridges, and small enclosures

📊 Technical Specifications

⚠️ Usage Tips

• Always use with a heatsink or thermal management system to avoid overheating.
• Do not power above the recommended voltage to prevent damage.
• Ensure proper thermal contact with both hot and cold surfaces for optimal efficiency.

📌 Applications

• Miniature refrigerators and beverage coolers
• Sensor and CPU cooling in compact electronics
• DIY thermal management systems
• Scientific instruments and lab experiments