Thermoelectric Peltier Modules

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HiTemp ETX Premium Thermoelectric Modules

Tark Thermal Solutions HiTemp ETX Premium Thermoelectric Modules boost cooling capacity by up to 10% and are assembled with advanced thermoelectric materials as well as tested to Telcordia GR-468 CORE standards. These high-performance thermoelectric coolers feature a higher thermal insulating barrier compared to standard materials, offering a maximum temperature differential (ΔT) of +83°C. The HiTemp ETX Series uses an enhanced thermoelectric module construction that inhibits performance degradation in high-temperature environments. Tark Thermal Systems HiTemp ETX Thermoelectric Modules are offered in multiple configurations that include a wide range of footprints, voltage ranges, and cooling capacities. Typical applications include CMOS sensors, autonomous systems, machine vision, security cameras, and digital light processors.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Cooling Power	Qmax	Delta Tmax	Maximum Voltage	Length	Width	Height	Maximum Operating Temperature	Product
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387009479 Tark Thermal Solutions 1: $69.64 42In Stock	Mfr. Part # 387009479 Mouser Part # 739-387009479	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	42In Stock	$69.64 $65.42 $63.68 $61.46 View $59.83 $58.25	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		64.1 W		21 V	40 mm	40 mm	3.4 mm	+ 150 C	Thesmoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387004945 Tark Thermal Solutions 1: $48.50 96In Stock	Mfr. Part # 387004945 Mouser Part # 739-387004945	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	96In Stock	$48.50 $43.34 $42.41 $40.35 $39.10	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules	16.49 W	22.6 W	+ 83.2 C	16.6 V	30 mm	30 mm	3.4 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 11.3W, 12x12x2.38mm 387004933 Tark Thermal Solutions 1: $66.14 379In Stock	Mfr. Part # 387004933 Mouser Part # 739-387004933	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 11.3W, 12x12x2.38mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	379In Stock	$66.14 $61.62 $59.67 $57.25 View $55.84 $54.59 $54.58 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		11.3 W	+ 83.2 C	6.3 V	12 mm	12 mm	2.4 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387009474 Tark Thermal Solutions 1: $49.39 40In Stock	Mfr. Part # 387009474 Mouser Part # 739-387009474	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	40In Stock	$49.39 $46.41 $45.17 $43.60 View $42.15 $41.03	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387009484 Tark Thermal Solutions 1: $61.79 23In Stock	Mfr. Part # 387009484 Mouser Part # 739-387009484	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	23In Stock	$61.79 $58.80 $56.84 $52.98 View $51.25 $50.31 $49.78 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387009485 Tark Thermal Solutions 1: $70.14 12In Stock 488Expected 2026-10-02	Mfr. Part # 387009485 Mouser Part # 739-387009485	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	12In Stock 488Expected 2026-10-02	$70.14 $65.89 $64.14 $61.91 View $60.26 $58.67	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp 387009501 Tark Thermal Solutions 1: $57.59 38In Stock	Mfr. Part # 387009501 Mouser Part # 739-387009501	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	38In Stock	$57.59 $54.10 $52.66 $50.82 View $49.48 $48.17	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		35.8 W	+ 80.4 C	16.2 V	40 mm	40 mm	4.8 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387009502 Tark Thermal Solutions 1: $62.58 6In Stock	Mfr. Part # 387009502 Mouser Part # 739-387009502	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	6In Stock	$62.58 $58.80 $56.84 $52.98 View $51.25 $50.31 $49.78 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp 387009505 Tark Thermal Solutions 1: $55.18 35In Stock	Mfr. Part # 387009505 Mouser Part # 739-387009505	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	35In Stock	$55.18 $51.84 $50.47 $48.70 $48.14	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		93.8 W	+ 102 C	26.3 V	40 mm	40 mm	3.2 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 84W, 40x40x3.33mm 387004922 Tark Thermal Solutions 1: $61.91 88In Stock	Mfr. Part # 387004922 Mouser Part # 739-387004922	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 84W, 40x40x3.33mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	88In Stock	$61.91 $58.16 $56.62 $54.63 View $53.18 $51.78 $51.77 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		84 W	+ 83.2 C	16.6 V	40 mm	40 mm	3.3 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 142.8W, 40x44x2.84mm 387004927 Tark Thermal Solutions 1: $72.48 157In Stock	Mfr. Part # 387004927 Mouser Part # 739-387004927	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 142.8W, 40x44x2.84mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	157In Stock	$72.48 $67.71 $65.39 $62.68 View $61.47 $60.47 $60.44 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		142.8 W	+ 83.2 C	16.6 V	44 mm	40 mm	2.8 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 108.2W, 30x34x2.41mm 387004931 Tark Thermal Solutions 1: $74.46 56In Stock	Mfr. Part # 387004931 Mouser Part # 739-387004931	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 108.2W, 30x34x2.41mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	56In Stock	$74.46 $68.46 $66.10 $63.36 View $62.14 $61.43 $61.42 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		108.2 W	+ 83.2 C	16.6 V	34 mm	30 mm	2.41 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 91.6W, 40x40x3.91mm 387004937 Tark Thermal Solutions 1: $66.67 41In Stock	Mfr. Part # 387004937 Mouser Part # 739-387004937	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 91.6W, 40x40x3.91mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	41In Stock	$66.67 $62.64 $60.55 $59.26	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		91.6 W	+ 83.2 C	26 V	40 mm	40 mm	3.91 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387004948 Tark Thermal Solutions 1: $117.78 30In Stock	Mfr. Part # 387004948 Mouser Part # 739-387004948	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	30In Stock	$117.78 $110.64 $107.70 $103.20 View $100.47 $97.83 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules	178.8 W	245.1 W	+ 83.2 C	16.6 V	62 mm	62 mm	4.1 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp 387009475 Tark Thermal Solutions 1: $43.78 18In Stock	Mfr. Part # 387009475 Mouser Part # 739-387009475	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	18In Stock	$43.78 $41.14 $39.92 $37.43 View $36.55 $35.47 $35.19 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp 387006456 Tark Thermal Solutions 1: $66.59 10In Stock	Mfr. Part # 387006456 Mouser Part # 739-387006456	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance/Thermal Insulating Barrier for High Temp Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	10In Stock	$66.59 $62.55 $60.47 $57.41 View $55.77 $54.52	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 38.8W, 30x30x3.2mm 387004911 Tark Thermal Solutions 1: $42.74 4In Stock	Mfr. Part # 387004911 Mouser Part # 739-387004911	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 38.8W, 30x30x3.2mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	4In Stock	$42.74 $40.15 $39.10 $37.73 View $36.46 $35.50	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		38.8 W	+ 83.2 C	16.6 V	29.7 mm	29.7 mm	3.2 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 37.8W, 40x40x4.8mm 387004915 Tark Thermal Solutions 1: $65.19 7In Stock	Mfr. Part # 387004915 Mouser Part # 739-387004915	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 37.8W, 40x40x4.8mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	7In Stock	$65.19 $61.24 $59.62 $57.54 View $56.02 $54.53	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		37.8 W	+ 83.2 C	16.6 V	40 mm	40 mm	4.8 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 269.4W, 52x56x3.3mm 387004919 Tark Thermal Solutions 1: $134.34 15In Stock	Mfr. Part # 387004919 Mouser Part # 739-387004919	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 269.4W, 52x56x3.3mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	15In Stock	$134.34 $119.13 $117.95 $115.98 View $114.77 $113.63 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		269.4 W	+ 83.2 C	31.5 V	56 mm	52 mm	3.3 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, Epoxy Seal 387004926 Tark Thermal Solutions 1: $45.32 15In Stock	Mfr. Part # 387004926 Mouser Part # 739-387004926	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, Epoxy Seal Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	15In Stock	$45.32 $42.57 $41.44 $39.99 View $38.65 $37.63 Quote	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules	24.67 W	33.68 W	+ 83.2 C	4.1 V	30 mm	30 mm	2.41 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 20.9W, 30x34x4.14mm 387004929 Tark Thermal Solutions 1: $50.80 4In Stock	Mfr. Part # 387004929 Mouser Part # 739-387004929	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 20.9W, 30x34x4.14mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	4In Stock	$50.80 $47.72 $46.47 $44.84 View $43.34 $42.19	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		20.9 W	+ 83.2 C	9.3 V	34 mm	30 mm	4.1 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 245.1W, 62x62x4.1mm 387004930 Tark Thermal Solutions 1: $114.03 14In Stock	Mfr. Part # 387004930 Mouser Part # 739-387004930	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 245.1W, 62x62x4.1mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	14In Stock	$114.03 $107.14 $104.28 $99.94 View $97.27 $94.74	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		245.1 W	+ 83.2 C	16.6 V	62 mm	62 mm	4.1 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 190.5W, 52x56x3.81mm 387004932 Tark Thermal Solutions 1: $143.47 10In Stock 48On Order	Mfr. Part # 387004932 Mouser Part # 739-387004932	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 190.5W, 52x56x3.81mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	10In Stock 48On Order On Order Ship Dates Mfr. #: 387004932 Stock: 10 Can Ship Immediately On Order: 24 Expected 2026-10-26 24 Expected 2026-11-10 Factory Lead-Time: 8 Weeks	$143.47 $134.78 $130.29 $124.85 View $122.40 $120.76	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		190.5 W	+ 83.2 C	37.6 V	56 mm	52 mm	3.81 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387004935 Tark Thermal Solutions 1: $49.33 10In Stock 18On Order	Mfr. Part # 387004935 Mouser Part # 739-387004935	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	10In Stock 18On Order On Order Ship Dates Mfr. #: 387004935 Stock: 10 Can Ship Immediately On Order: 6 Expected 2026-09-24 12 Expected 2026-12-01 Factory Lead-Time: 8 Weeks	$49.33 $46.34 $40.54	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules	28.32 W	38.8 W	+ 83.2 C	16.6 V	30 mm	30 mm	3.2 mm	+ 150 C	Thermoelectric Coolers
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 37.3W, 40x44x4.14mm 387004938 Tark Thermal Solutions 1: $61.39 11In Stock	Mfr. Part # 387004938 Mouser Part # 739-387004938	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 37.3W, 40x44x4.14mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	11In Stock	$61.39 $57.67 $56.13 $54.19 View $52.75 $51.35	Min.: 1 Mult.: 1	Thermoelectric Peltier Modules		37.3 W	+ 83.2 C	16.6 V	44 mm	40 mm	4.14 mm	+ 150 C	Thermoelectric Coolers