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White square Peltier module 40mm with 30cm wires

Unique-Bargains

Unique-Bargains TEC1-19906 24V 120W 40mm Peltier gadget

SKU CH-YGX9-VPGT5 MPN TEC1-19906

A 40 mm thermoelectric cooler rated 24 V and 120 W creates a 65 °C temperature difference when powered at 5.78 V

  • Product typeGadgets
  • Delivers up to 65 °C temperature difference at 5.78 V
  • Rated 120 W cooling power at 24 V DC
  • Handles 6 A current for strong heat pumping
  • Compact 40 mm square fits tight spaces
  • Includes 30 cm leads for easy wiring

Thermoelectric cooler module

The TEC1-19906 is a 24 V Peltier plate that moves heat when current passes through it. It measures 40 mm square and 4 mm thick with 30 cm leads. Rated at 6 A and 120 W, it is intended for experimental cooling or small-scale thermal management projects.

Who this suits and who it does not

Hobbyists building portable coolers, CPU test rigs or sensor stabilisers can use this module with a proper heat-sink and 24 V supply. Buyers who need higher heat-pumping capacity, lower voltage operation or a complete plug-and-play chiller should look at other solutions.

Critical specification — 65 °C temperature

At 5.78 V the module produces roughly 65 °C (149 °F) difference between its cold and hot faces. Without a heat-sink on the hot side the device will overheat and fail within seconds, so mounting hardware and thermal paste are mandatory before power is applied.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 88% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameUnique Bargains
Product typeGadgets

Questions about this item

Does the TEC1-19906 module ship with a heat-sink or power supply, or must they be purchased separately?

The package contains one TEC1-19906 cooling plate module with a 30 cm cable; a heat-sink for the hot side and a 24 V DC power supply are not included and must be sourced separately.

Which current and voltage rating should I match when choosing a power supply for the TEC1-19906?

Select a DC supply rated for 24 V and capable of delivering at least 6 A to meet the module's 120 W specification.

What temperature difference can the TEC1-19906 achieve in practice when powered at 5.78 V?

At 5.78 V the module produces a temperature differential of about 65 °C (149 °F) between its two sides, provided the hot side is properly heat-sunk.

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