TEC1-12709 12V Heatsink Cooling Peltier TEC Semiconductor Thermoelectric Cooler 40mm*40mm*3.6mm

Description:

Can?be?used?in?refrigerator,Portable?cooling?car?box,
Liquid?Cooling,Temperature?stabilizer?etc.
No?need?to?move?internal?parts?when?in?transit
Solid?state,?vibration?free,?noise-free
Should?use?with?a?heat?sink
Simple?to?install?and?operate
Long?life?time
Slim?and?compact

Parameter:

Chip?Model:Tec1-12709
Overall?dimensions:?40mm*40mm
Wire?specification:?lead?long?300+8mm?RV?standard?conductor?single?head?5mm?tin?plating
Internal?resistance:?1.4~1.5ohm?(ambient?temperature?23?-?1?DEG?C,?1kHZ?AC?test)
Maximum?temperature?difference:?62?DEG?C?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?-55a??~83a???(high?ambient?temperature?will?directly?affect?refrigeration?efficiency)
Storage?conditions:-40a??~60a??
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 Included:

1 x TEC1-12709 Heatsink