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Square ceramic thermoelectric module with two wire leads, 40 by 40 mm

BoYata

BoYata TEC2-25408Rated 2 in 1 accessory 12V 8A 40x40mm

SKU CH-ADAP-Q4P65 MPN TEC2-25408Rated

A semiconductor Peltier module provides solid-state cooling or heating for 2-in-1 laptops using 12 V DC power

  • Precise temperature control via current regulation
  • Single module handles both cooling and heating
  • Silent solid-state operation with no moving parts
  • Reaches maximum temperature difference in under one minute
  • 2 W cooling capacity at 12 V DC

Thermoelectric cooler module

The BoYata TEC2-25408Rated is a semiconductor Peltier plate that can both refrigerate and heat by controlling input current. It operates without refrigerant, rotating parts, vibration or noise. The ceramic plate measures approximately 40 by 40 millimetres and is sealed with silicone rubber under 4 kilogram assembly pressure. A 20 AWG lead wire of 300 millimetres is attached for power connection.

12 volt DC operation at up to 8 amperes

The module is rated for a maximum voltage of 12 volts DC and a maximum current of 8 amperes at 15 volts with a 30 degree Celsius hot side. Its internal resistance ranges from 1.4 to 1.8 ohms. Maximum temperature difference reaches 80 degrees Celsius when the cold side carries no load, while maximum cooling capacity is 44.2 watts at zero temperature difference. Cooling efficiency is stated between 55 and 60 percent.

Suits DIY thermal management projects

Engineers and hobbyists building custom cooling or heating systems for electronics, scientific apparatus or small enclosures will find this module useful. Buyers who need a ready-to-install laptop cooler with fans and mounting brackets should look elsewhere. Those requiring higher heat-pumping capacity or multi-stage temperature control must select a different specification.

Highlights

  • Precise temperature control via current regulation
  • Single module handles both cooling and heating
  • Silent solid-state operation with no moving parts
  • Reaches maximum temperature difference in under one minute
  • 2 W cooling capacity at 12 V DC

Specifications

No published specifications for this item yet.

Questions about this item

What does the 44.2 W cooling capacity mean when the module is running in my system?

That figure is the maximum heat the plate can pump when both sides sit at 30 °C; once the cold side drops, the real capacity falls below 44.2 W.

How does the 12 V / 15 V rating limit the power supply I can use?

The module is rated for 12 V nominal and must never see more than 15 V; the driver or supply must stay at or below 15 V even under full load.

What mounting hardware or clearance does the 40 mm square plate need?

The plate measures 40 × 40 mm, requires 4 kg of even clamping pressure, and uses a 300 mm 20 AWG lead for electrical connection.

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