Thermoelectric Peltier Modules

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arcTEC Structure High-Performance Peltier Modules

Same Sky High-Performance Peltier Modules with arcTEC™ Structure feature a unique construction that delivers superior cooling performance and longer cycle life. The innovative arcTEC structure combats the effects of thermal fatigue found in thermoelectric modules. The structure incorporates a thermally conductive resin between the electrical interconnect and ceramic on the cold side of the module, high-temperature solder, and larger P/N elements made from a premium silicon ingot. The combination of these three enhancements greatly improves the reliability, performance, and cycle life of Peltier modules built with the arcTEC structure, allowing thedevices to outperform conventional thermoelectric coolers in the most demanding applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Type	Qmax	Delta Tmax	Maximum Voltage	Length	Width	Height	Product
Thermoelectric Peltier Modules 15x15x4.7mm peltier 3.8Vin 2A wire leads CP20147H Same Sky 1: $21.077 182In Stock	Mfr. Part # CP20147H Mouser Part # 490-CP20147H	Same Sky	Thermoelectric Peltier Modules 15x15x4.7mm peltier 3.8Vin 2A wire leads Learn More about Same Sky cui high performance peltier modules	Datasheet	182In Stock	$21.077 $19.812 $19.288 $18.604 View $17.852 $17.146 $17.135	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules			+ 77 C		15 mm	15 mm	4.7 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 20x20x3.8mm peltier 8.8Vin 3A high perf CP30238H Same Sky 1: $24.312 296In Stock	Mfr. Part # CP30238H Mouser Part # 490-CP30238H	Same Sky	Thermoelectric Peltier Modules 20x20x3.8mm peltier 8.8Vin 3A high perf Learn More about Same Sky cui high performance peltier modules	Datasheet	296In Stock	$24.312 $22.842 $22.239 $21.464 View $20.894 $18.969 $18.958 $18.946 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules			+ 77 C		20 mm	20 mm	3.8 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 30x30x4.75mm peltier 15.7Vin 2A high per CP203475H Same Sky 1: $35.158 103In Stock 100Expected 1/22/2027	Mfr. Part # CP203475H Mouser Part # 490-CP203475H	Same Sky	Thermoelectric Peltier Modules 30x30x4.75mm peltier 15.7Vin 2A high per Learn More about Same Sky cui high performance peltier modules	Datasheet	103In Stock 100Expected 1/22/2027	$35.158 $33.039 $32.162 $31.079 View $31.068 $27.981 $27.969	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		18.2 W	+ 77 C	15.7 V	30 mm	30 mm	4.75 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 20x40x3.95mm 6.0A Wire leads arcTEC CP602040395H Same Sky 1: $26.773 115In Stock	Mfr. Part # CP602040395H Mouser Part # 490-CP602040395H	Same Sky	Thermoelectric Peltier Modules 20x40x3.95mm 6.0A Wire leads arcTEC Learn More about Same Sky cui high performance peltier modules	Datasheet	115In Stock	$26.773 $25.110 $24.278 $23.480 View $22.831 $21.806 $21.669 $21.646 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		27.5 W	+ 77 C	7.6 V	20 mm	40 mm	3.95 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 20x20x3.1mm peltier 8.8Vin 6A high perf CP60231H Same Sky 1: $22.159 170In Stock	Mfr. Part # CP60231H Mouser Part # 490-CP60231H	Same Sky	Thermoelectric Peltier Modules 20x20x3.1mm peltier 8.8Vin 6A high perf Learn More about Same Sky cui high performance peltier modules	Datasheet	170In Stock	$22.159 $20.541 $20.120 $19.698 View $18.992 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		29.7 W	+ 77 C	8.8 V	20 mm	20 mm	3.1 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 30x30x3.65mm peltier 15.7Vin 3.9A high p CP393365H Same Sky 1: $35.158 25In Stock	Mfr. Part # CP393365H Mouser Part # 490-CP393365H	Same Sky	Thermoelectric Peltier Modules 30x30x3.65mm peltier 15.7Vin 3.9A high p Learn More about Same Sky cui high performance peltier modules	Datasheet	25In Stock	$35.158 $33.039 $32.162 $31.034 View $27.753 $27.730 $27.719 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		35.2 W	+ 77 C	15.7 V	30 mm	30 mm	3.65 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 40x45x6.7mm 6.0A Wires 2 Stage arcTEC CP60404567H-2 Same Sky 1: $62.204 24In Stock	Mfr. Part # CP60404567H-2 Mouser Part # 490-CP60404567H-2	Same Sky	Thermoelectric Peltier Modules 40x45x6.7mm 6.0A Wires 2 Stage arcTEC Learn More about Same Sky cui multi stage peltier modules	Datasheet	24In Stock	$62.204 $58.445 $56.895 $54.947 View $52.760 $50.481 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules	2-Stage	32 W	+ 92 C	14.2 V	41.25 mm	45 mm	6.7 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 15x15x3.6mm peltier 3.8Vin 3.9A high per CP39136H Same Sky 1: $21.088 151In Stock	Mfr. Part # CP39136H Mouser Part # 490-CP39136H	Same Sky	Thermoelectric Peltier Modules 15x15x3.6mm peltier 3.8Vin 3.9A high per Learn More about Same Sky cui high performance peltier modules	Datasheet	151In Stock	$21.088 $19.311 $18.809 $18.092 View $17.636 $17.192 $17.180	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules			+ 77 C		15 mm	15 mm	3.6 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 20x20x3.6mm peltier 8.8Vin 3.9A high per CP39236H Same Sky 1: $23.788 255In Stock	Mfr. Part # CP39236H Mouser Part # 490-CP39236H	Same Sky	Thermoelectric Peltier Modules 20x20x3.6mm peltier 8.8Vin 3.9A high per Learn More about Same Sky cui high performance peltier modules	Datasheet	255In Stock	$23.788 $22.501 $21.965 $21.339 View $20.837 $20.826 $19.265 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		18.7 W	+ 77 C	8.8 V	20 mm	20 mm	3.6 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 50x50x5.35mm 4.5A Wire leads arcTEC CP455535H Same Sky 1: $65.850 209In Stock	Mfr. Part # CP455535H Mouser Part # 490-CP455535H	Same Sky	Thermoelectric Peltier Modules 50x50x5.35mm 4.5A Wire leads arcTEC Learn More about Same Sky cui high performance peltier modules	Datasheet	209In Stock	$65.850 $60.177 $60.165 $52.281 Quote Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		41 W	+ 77 C	15.7 V	50 mm	50 mm	5.35 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 30 x 20 x 3.1 mm, 6.0 A Input with Leads, High Performance Peltier (TEC) Module CP60302031H Same Sky 1: $47.736 54In Stock	Mfr. Part # CP60302031H Mouser Part # 490-CP60302031H	Same Sky	Thermoelectric Peltier Modules 30 x 20 x 3.1 mm, 6.0 A Input with Leads, High Performance Peltier (TEC) Module Learn More about Same Sky cui high performance peltier modules	Datasheet	54In Stock	$47.736 $44.853 $44.534 $42.985 View $41.846 $37.778 $37.756 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules								Thermoelectric Coolers
Thermoelectric Peltier Modules 30x30x3.15mm peltier 15.7Vin 6A high per CP603315H Same Sky 1: $35.021 488In Stock	Mfr. Part # CP603315H Mouser Part # 490-CP603315H	Same Sky	Thermoelectric Peltier Modules 30x30x3.15mm peltier 15.7Vin 6A high per Learn More about Same Sky cui high performance peltier modules	Datasheet	488In Stock	$35.021 $32.902 $31.900 $30.658 View $29.644 $29.245 $29.200 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules			+ 77 C	15.7 V	30 mm	30 mm	3.15 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 40x40x3.95mm peltier 15.7Vin 6A high per CP604395H Same Sky 1: $36.616 180In Stock	Mfr. Part # CP604395H Mouser Part # 490-CP604395H	Same Sky	Thermoelectric Peltier Modules 40x40x3.95mm peltier 15.7Vin 6A high per Learn More about Same Sky cui high performance peltier modules	Datasheet	180In Stock	$36.616 $34.383 $33.335 $32.048 View $31.239 $29.906 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		55.6 W	+ 77 C	15.7 V	40 mm	40 mm	3.95 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 40x40x7.5mm 6.8A Wires 2 Stage arcTEC CP68475H-2 Same Sky 1: $52.452 161In Stock 90Expected 11/27/2026	Mfr. Part # CP68475H-2 Mouser Part # 490-CP68475H-2	Same Sky	Thermoelectric Peltier Modules 40x40x7.5mm 6.8A Wires 2 Stage arcTEC Learn More about Same Sky cui multi stage peltier modules	Datasheet	161In Stock 90Expected 11/27/2026	$52.452 $49.023 $45.104 $44.876 View $44.865 $41.071 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules	2-Stage	40 W	+ 95 C	16 V	40 mm	40 mm	7.5 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 40x40x3.45mm peltier 15.7Vin 8.5A high p CP854345H Same Sky 1: $36.616 132In Stock	Mfr. Part # CP854345H Mouser Part # 490-CP854345H	Same Sky	Thermoelectric Peltier Modules 40x40x3.45mm peltier 15.7Vin 8.5A high p Learn More about Same Sky cui high performance peltier modules	Datasheet	132In Stock	$36.616 $34.406 $33.392 $32.093 View $31.433 $30.601 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		77.1 W	+ 77 C	15.7 V	30 mm	30 mm	3.45 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 40x40x3.3mm 10.5A Wire leads arcTEC CP105433H Same Sky 1: $38.166 2In Stock 50Expected 10/30/2026	Mfr. Part # CP105433H Mouser Part # 490-CP105433H	Same Sky	Thermoelectric Peltier Modules 40x40x3.3mm 10.5A Wire leads arcTEC Learn More about Same Sky cui high performance peltier modules	Datasheet	2In Stock 50Expected 10/30/2026	$38.166 $35.090 $34.292 $34.133 View $33.085 $31.376 $30.738 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		93 W	+ 75 C	15.4 V	40 mm	40 mm	3.3 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 30x30x3.85mm peltier 15.7Vin 3A high per CP303385H Same Sky 1: $37.118 20In Stock	Mfr. Part # CP303385H Mouser Part # 490-CP303385H	Same Sky	Thermoelectric Peltier Modules 30x30x3.85mm peltier 15.7Vin 3A high per Learn More about Same Sky cui high performance peltier modules	Datasheet	20In Stock	$37.118 $34.885 $33.950 $32.766 View $30.852 $30.031 $28.277 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		29.8 W	+ 77 C	15.7 V	30 mm	30 mm	3.85 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 25.5x50x7.4mm 3.9A Wires 2 Stage arcTEC CP39255074H-2 Same Sky 1: $61.464 5In Stock	Mfr. Part # CP39255074H-2 Mouser Part # 490-CP39255074H-2	Same Sky	Thermoelectric Peltier Modules 25.5x50x7.4mm 3.9A Wires 2 Stage arcTEC Learn More about Same Sky cui multi stage peltier modules	Datasheet	5In Stock	$61.464 $57.750 $56.212 $49.718 View $49.308 $48.602 $48.579 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules	2-Stage	18 W	+ 92 C	12.8 V	26.25 mm	50 mm	7.4 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 25.5x50x6.65mm 5.0A Wires 2 Stage arcTEC CP502550665-2 Same Sky 1: $59.744 18In Stock 40Expected 1/12/2027	Mfr. Part # CP502550665-2 Mouser Part # 490-CP502550665-2	Same Sky	Thermoelectric Peltier Modules 25.5x50x6.65mm 5.0A Wires 2 Stage arcTEC Learn More about Same Sky cui multi stage peltier modules	Datasheet	18In Stock 40Expected 1/12/2027	$59.744 $56.121 $54.640 $51.780 View $48.920 $48.066 $48.032 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules	2-Stage	23 W	+ 92 C	12.8 V	26.25 mm	50 mm	6.65 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 20x20x3.9mm peltier 3.8Vin 6A high perf CP60239H Same Sky 1: $24.175 30In Stock	Mfr. Part # CP60239H Mouser Part # 490-CP60239H	Same Sky	Thermoelectric Peltier Modules 20x20x3.9mm peltier 3.8Vin 6A high perf Learn More about Same Sky cui high performance peltier modules	Datasheet	30In Stock	$24.175 $23.298 $23.013 $22.660 View $22.398 $15.619 $15.608	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		13.6 W	+ 77 C	3.8 V	20 mm	20 mm	3.9 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules 40x40x3.3mm 6.0A Wire leads arcTEC CP60433H Same Sky 1: $45.696 1In Stock	Mfr. Part # CP60433H Mouser Part # 490-CP60433H	Same Sky	Thermoelectric Peltier Modules 40x40x3.3mm 6.0A Wire leads arcTEC Learn More about Same Sky cui high performance peltier modules	Datasheet	1In Stock	$45.696 $42.928 $41.789 $40.342 View $39.259 $38.211 $35.705 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		67.6 W	+ 75 C	19.5 V	40 mm	40 mm	3.3 mm	Thermoelectric Coolers
Thermoelectric Peltier Modules Peltier Cooling Unit CPM-2F Same Sky 1: $112.868 100Expected 12/4/2026	Mfr. Part # CPM-2F Mouser Part # 490-CPM-2F	Same Sky	Thermoelectric Peltier Modules Peltier Cooling Unit Learn More about Same Sky cui high performance peltier modules	Datasheet	100Expected 12/4/2026	$112.868 $105.725 $102.694 $98.695 View $95.562 $93.398 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		46 W	+ 73 C	12 V	70 mm	70 mm	27 mm
Thermoelectric Peltier Modules 40 x 40 x 3.3 mm, 10.5 A Input with Leads, High Performance Peltier (TEC) Module CP1054033H Same Sky 1: $74.281 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # CP1054033H Mouser Part # 490-CP1054033H	Same Sky	Thermoelectric Peltier Modules 40 x 40 x 3.3 mm, 10.5 A Input with Leads, High Performance Peltier (TEC) Module Learn More about Same Sky cui high performance peltier modules	Datasheet	Non-Stocked Lead-Time 14 Weeks	$74.281 $69.781 $67.935 $65.565 View $62.820 $61.247 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules								Thermoelectric Coolers
Thermoelectric Peltier Modules 54 x 36 x 3.6 mm, 20 A Input with Leads, Peltier (TEC) Module CP200543636 Same Sky 96: $75.249 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # CP200543636 Mouser Part # 490-CP200543636	Same Sky	Thermoelectric Peltier Modules 54 x 36 x 3.6 mm, 20 A Input with Leads, Peltier (TEC) Module Learn More about Same Sky cui high performance peltier modules	Datasheet	Non-Stocked Lead-Time 14 Weeks	$75.249 View Quote	Min.: 96 Mult.: 48	Thermoelectric Peltier Modules								Thermoelectric Coolers
Thermoelectric Peltier Modules 20 x 20 x 4.05 mm, 2.0 A Input with Leads, High Performance Peltier (TEC) Module CP2020405H Same Sky 240: $19.060 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # CP2020405H Mouser Part # 490-CP2020405H	Same Sky	Thermoelectric Peltier Modules 20 x 20 x 4.05 mm, 2.0 A Input with Leads, High Performance Peltier (TEC) Module Learn More about Same Sky cui high performance peltier modules	Datasheet	Non-Stocked Lead-Time 14 Weeks	$19.060	Min.: 240 Mult.: 240	Thermoelectric Peltier Modules								Thermoelectric Coolers