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Descrtion :
Get ice cold in minutes or heat to boiling by simply the polarity, used for us applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler. Since they consit primarily of semiconductor material sandwiched between ceramic plates and have no moving parts These devices must be used in conjunction with a heat sink to avoid burned Each device is full inspected and tested
TEC1-12703 40*40 12V3A
Model:TEC1-12703
Rated voltage:12V
Rated current:3A
Cooling capacity:29.7W
Maximum temperature difference:65 °
Dimensions:40*40*4.6
Positive and negative:Red positive, black negative
TEC1-12704 40*40 12V4A
Ch type: TEC1-12704 Overall dimensions: 40*40*4.0mm element 127 Wire specification: lead length 300 + 5mm RV standard wire single head 5mm tin plating Internal resistance: 3.0~3.3 ohm (ambient temperature 23 - 1 DEG C, 1kHZ Ac) Maximum temperature: Tmax (Qc=0) 63 DEG C. Working current: Imax=4A (rated voltage) Rated voltage: DC12V (Vmax:15.5V) Cooling power: Qcmax 36W Aembly preure: 85N/cm2 Working environment: temperature range -55 DEG C to 83 C (high ambient temperature will directly affect the efficiency of refrigeration) Pack: Standard 704 silicone rubber seal Pack standard: foam box pack, storage conditions ambient temperature -10 C ~ 40 C Storage conditions: -40~60
TEC1-12705 40*40
Ch Type: TEC1-12705
Dimensions: 40 * 40 * 3.8mm element number 127 on
Internal resistance: 2.5 ~ 2.8Ω (ambient temperature of 23 ± 1 , 1kHZ Ac test)
Maximum temperature: Tmax (Qc = 0) over 67 .
Working current: Imax = 4.3-4.6A (rated at 12V)
Rated voltage: 12V (Vmax: 15V starting current 5.8A)
Refrigeration power: Qcmax 50-60W
Working environment: temperature range -55 ~ 83 (high ambient temperatures drop directly affect the cooling efficiency)
Pack proce: four weeks standard 704 silicone rubber seal
TEC1-12706 40*40
Ch Type: TEC1-12706 External dimensions: 40 * 40 * 3.75mm Internal resistance: 2.1 ~ 2.4Ω (ambient temperature of 23 ± 1 'C, 1kHZ Ac test) The maximum temperature difference: Tmax (Qc = 0) above 59 'C. Working current: Imax = 4.3-4.6A (rated at 12V) Rated voltage: 12V (Vmax: 15V starting current 5.8A) Cooling power: Qcmax 55W Working environment: temperature range -55 'C ~ 83'C (high ambient temperature drop directly affect the cooling efficiency)
TEC1-12708 40*40
Ch Type: TEC1-12708
External dimensions: 40 * 40 * 3.5mm
Internal resistance: 1.5 ~ 1.8 Ω (23 + / - 1degree, environment temperature 1 KHZ Ac test)
The largest temperature difference: delta Tmax (Qc = 0) more than 67degree
Working current: Imax = 8 (rated voltage startup)
Rated voltage: DC12V (Vmax: 15.5 V)
Cooling power: 77 w Qcmax
The aembly preure: 85 n/cm2
Working conditions: temperature range and 55degree~ 83degree (high environmental temperature will directly affect the cooling efficiency)
Encapsulation proce: standard around 704 silicone rubber seal
Packing: bubble box packing, storing conditions - 10degree to 40degree ambient temperature
TEC1-12709 40*40MM
Ch Model: tec1-12709
Overall dimensions: 40*40*3.5mm component Logarithm 127 pairs
Wire specification: lead long 300±8mm RV standard conductor single head 5mm tin plating
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)
Aembling preure: 85n/cm2
Working environment: Temperature range -55°~83° (high ambient temperature will directly affect refrigeration efficiency)
Pack proce: Ambient standard 704 Silicone rubber seal
Pack standards: Foam box pack, storage conditions ambient temperature -10°~40°
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 diation surface)
TEC1-12710 40*40
Ch: TEC1-12710
Dimension: 40 * 40 127 * 3.4 mm components logarithmic
Wire specifications: 300 + / - 5 mm long RV lead wire single head 5 mm tin plating
Internal resistance value: 1.2 ~ 1.5 Ω (23 + / - 1degree, environment temperature 1 KHZ Ac test)
Maximum temperature difference: delta Tmax (Qc = 0) above 60degree.
Working current: Imax = 10 a voltage (vmax 15 starts)
Rated voltage: DC12V (Vmax: 15.5 V)
Cooling power: 92 w Qcmax
The aembly preure: 85 n/cm2
Working conditions: temperature range and 55degree ~ 83degree (high environmental temperature will directly affect the cooling efficiency)
Encapsulation proce: standard around 704 silicone rubber seal
Packing: bubble box packing, storing conditions - 10degree to 40degree ambient temperature
Storage conditions: - 40 ~ 60degree
TEC1-12712 40*40
Type: TECI-12712
Couples: 127
Imax (A): 12
Umax (V):15.4
Qcmax(w) T =0: 109
Tmax (°) Qc=0: 68
Size: 40*40*3.4mm
TEC1-12715 40*40
Model: TEC1-12715
Size: 40mm x 40mm x 4mm
Operates from 0~15.4V DC and 0~15A
Operates Temperature: -40 to 90
Max power consumption: 165 Watts
Insulation Cotton Washer for TEC1-12706 Cooler Peltier
product Features: Insulation Cotton Washer for TEC1-12706 Cooler Peltier With Side stickers Dimensions : 40mm x 40mm x 3.8mm
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