Model: TEC1-12703
Dimensions: 40*40*4.0mm±0.1 Component log 127
Wire size: Lead length 310mm±5mm RV standard wire Single head 5mm tinned
internal resistance: 4.0~4.3Ω (ambient temperature 23± 1 ° C, 1 kHZ Ac test)
Maximum temperature difference: ΔTmax (Qc = 0) 60 ° C or more.
Working current: Imax=12 (when rated voltage starts)
Rated voltage: DC12V (Vmax
: 15.5V ) Cooling power: Qcmax 27W
Assembly pressure: 85N/cm2
Working environment: Temperature range -55°C～83°C (Excessive environment Temperature drop directly affects cooling efficiency)
Packaging process: Four weeks standard 704 silicone rubber sealed
packaging standard: foam box packaging, storage conditions Ambient temperature -10 ° C ~ 40 ° C
Storage conditions: -40 ~ 60 ° C
Chip model: TEC1-12704
Dimensions: 40*40*4.2mm Component logarithm 127
Wire size: Lead length 100±5mm RV standard wire Single head 5mm tinned
internal resistance: 3.0~3.3Ω (ambient temperature 23±1°C , 1kHZ Ac test)
Maximum temperature difference: ΔTmax (Qc = 0) 60 ° C or more.
Working current: Imax=12 (when rated voltage starts)
Rated voltage: DC12V (Vmax
: 15.5V ) Cooling power: Qcmax 36W
Assembly pressure: 85N/cm2
Working environment: Temperature range -55°C～83°C (Excessive environment Temperature will directly affect the cooling efficiency)
Packaging process: Four weeks standard 704 silicone rubber sealed
packaging standard: foam box packaging, storage conditions Ambient temperature -10 ° C ~ 40 ° C
Storage conditions: -40 ~ 60 ° C
Chip model: TEC1-12705
Dimensions: 40*40*3.8mm Component logarithm 127
Wire size: Lead length 100±5mm RV standard wire Single head 5mm tinned
internal resistance: 2.4~2.7Ω (ambient temperature 23±1°C , 1kHZ Ac test)
Maximum temperature difference: ΔTmax (Qc = 0) 61 ° C or more.
Working current: Imax=5 (when rated voltage starts)
Rated voltage: DC12V (Vmax
: 15.5V ) Cooling power: Qcmax 45W
Assembly pressure: 85N/cm2
Working environment: Temperature range -55°C～83°C (Excessive environment Temperature will directly affect the cooling efficiency)
Packaging process: Four weeks standard 704 silicone rubber sealed
packaging standard: foam box packaging, storage conditions Ambient temperature -10 ° C ~ 40 ° C
Storage conditions: -40 ~ 60 ° C
Model: TEC1-12706.
Size: 40mm x 40mm x 3.6mm.
Operates Temperature: -30°C-70°C.
Refrigeration power: Qcmax 50-60W.
Working current: 4.3-4.6 A (rated 12 v); Imax: 6A.
Rated voltage: DC12V (Vmax: 15 v starting current 5.8 A).
Chip model: TEC1-12708
Dimensions: 40*40*3.5mm Component logarithm 127
Wire size: Lead length 300±8mm RV standard wire Single head 5mm tinned
internal resistance: 1.5~1.8Ω (ambient temperature 23±1°C, 1kHZ Ac test)
max. Temperature difference: ΔTmax (Qc = 0) 67 ° C or more.
Working current: Imax=8 (when rated voltage starts)
Rated voltage: DC12V (Vmax
: 15.5V) Cooling power: Qcmax 77W
Assembly pressure: 85N/cm2
Working environment: Temperature range -55°C～83°C (Excessive environment Temperature will directly affect the cooling efficiency)
Packaging process: Four weeks standard 704 silicone rubber sealed
packaging standard: foam box packaging, storage conditions Ambient temperature -10 ° C ~ 40 ° C
Storage conditions: -40 ~ 60 ° C
Chip Model: tec1-12709
Dimensions: 40 * 40 * 3.5mm component logarithm 127 pairs
Cable specification: long lead 300 ± 8mm RV standard driver single head 5mm Tin plated
(Internal resistance: 1.4 ~ 1.5 & omega; (ambient temperature 23 ± 1 °, 1 kHZ AC test
Maximum temperature difference: 62 ° above
(Operating current: imax = 7.1a (maximum voltage. 5 V start 9A
(Nominal voltage: $ literal (maximum voltage: 5 V
(Cooling power: 86 W (high cooling surface temperature reduces cooling power
Mounting pressure: 85n / cm2
Working environment: temperature range -55 ° ~ 83 ° (high ambient temperature will directly affect the cooling efficiency)
Packaging process: 704 environmental standard silicone rubber gasket
Packaging rules: Foam box, storage conditions ambient temperature -10 ° ~ 40
Storage conditions: -40-60
(Power requirements: single voltage 12 V, current 9A above the operating power supply (series and parallel use
Device features: Positive Red Line, Negative Black Line (there is cooling surface, no heat dissipation surface
chip model: TEC1-12710
Dimensions: 40*40*3.4mm component logarithmic 127
wire specification: lead length 300±5mm RV standard wire Single head 5mm tinned
internal resistance: 1.2~1.5Ω (ambient temperature 23±1°C, 1kHZ Ac test)
Maximum temperature difference: △ Tmax (Qc = 0) 60 ° C or more.
Working current: Imax=10A (15Vmax voltage start)
Rated voltage: DC12V (Vmax
: 15.5V ) Cooling power: Qcmax 92W
Assembly pressure: 85N/cm2
Working environment: Temperature range -55°C～83°C (Excessive environment Temperature will directly affect the cooling efficiency)
Packaging process: four weeks standard 704 silicone rubber seal
Packing standard: foam box packaging, storage conditions Ambient temperature -10 ° C ~ 40 ° CStorage conditions: -40 ~ 60 ° C
Chip model: TEC1-12712
Dimensions: 40*40*3.3mm component pairs 127 pairs
Wire size: lead length 200±8mm RV standard wire single head 5mm tinned
Internal resistance: 1.0~1.1Ω (ambient temperature 23±1°C, 1kHZ Ac test)
Maximum temperature difference: above 62 °C
Working current: Imax=9.5A (12A for maximum voltage 15.5V startup)
Rated voltage: DC12V (maximum voltage: 15.5V)
Cooling power: 114W (the cooling surface temperature is too high will reduce the cooling power)
Assembly pressure: 85N/cm2
Working environment: temperature range -55 ° C ~ 83 ° C (excessive ambient temperature will directly affect cooling efficiency)
Packaging process: four weeks standard 704 silicone rubber seal
Packing standard: foam box packaging, storage conditions, ambient temperature -10 ° C ~ 40 ° C
Storage conditions: -40~60°C
Power requirements: single voltage 12V, working current above 12A (can be used in series and parallel)
Device characteristics: red line positive, black line negative (with literal surface for cooling surface, no literal surface for heat dissipation surface)
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