TEC1-12709 Heatsink 12V 90W Thermoelectric Cooler 40mmX40mm Cooling Peltier Plate Module for Semiconductor Thermoelectric Heatsink Generation

Price: ₹299.00
(as of September 11, 2026 – Details)


Feature :
Overall dimensions: 40x40x3.5mm
Internal resistance: 1.4~1.5ω (ambient temperature 23±1°, 1kHZ AC test)
Maximum temperature difference: 62 ° above
Working current: imax=7.1A (max voltage. 5V start 9A)
Rated Voltage: $literal (maximum voltage: 5V)
Cooling power: 86W (high cooling surface temperature will reduce cooling power)
Assembling pressure: 85n/cm2
Working environment: Temperature range -55°~83° (high ambient temperature will directly affect refrigeration efficiency)
Storage conditions:-40~60°
Power Requirements: Single voltage 12V, current 9A above the working power supply (series and parallel use) Device characteristics: Red line positive, black line negative (there is literally refrigeration surface, no literal heat dissipation surface)
Package include:
1 x TEC1-12709 heatsink thermoelectric cooler module

TEC1-12709 12709 90W 12V TEC thermoelectric cooler peltier of semiconductor refrigeration
Get ice cold in minutes or heat to boiling by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources
Since they consit primarily of semiconductor material sandwiched between ceramic plates and have no moving parts, overall dimensions: 40 X 40mm
These devices must be used in conjunction with a heat sink to avoid burned
Compact structure, high performance, reliable, very easy to install.