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Thermoelectric Coolers (TECs)

Tark Thermal Solutions Thermoelectric Coolers (TECs) are solid-state heat pumps that require a heat exchanger to dissipate heat utilizing the Peltier effect. During operation, Direct Current (DC) flows through the thermoelectric cooler to create heat transfer and a temperature differential across the ceramic substrates. This process causes one of the coolers to be cold and the other side to be hot. The Thermoelectric Coolers can be used as a power generator to convert waste heat into usable output DC power. These coolers are available in 2mm x 2mm to 62mm x 62mm dimensions. The TECs are ideal for applications that require precise temperature control, high reliability, low weight, and compact geometry constraints. Typical applications include medical diagnostics, medical imaging, battery cooling, automotive, aerospace defense, and optoelectronics.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current/Large Heat Pump Apps 430866-501 Tark Thermal Solutions 1: $120.35 7In Stock 72Expected 3/12/2026	Mfr. Part No. 430866-501 Mouser Part No 739-430866-501	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current/Large Heat Pump Apps Learn More about Tark Thermal Solutions laird thermal systems thermoelectric coolers	Datasheet	7In Stock 72Expected 3/12/2026	$120.35 $89.24 $89.23 $89.07	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.66V, 40x40x3.3mm, Epoxy Seal 71020-513 Tark Thermal Solutions 1: $69.37 16In Stock	Mfr. Part No. 71020-513 Mouser Part No 739-71020-513	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Center Hole, 70.3W, 8.6A, 13.66V, 40x40x3.3mm, Epoxy Seal Learn More about Tark Thermal Solutions laird annular thermoelectric coolers	Datasheet	16In Stock	$69.37 $65.17 $63.44 $56.25	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, 27.6W, 30x30x3.8mm 430076-500 Tark Thermal Solutions 1: $37.11 8In Stock	Mfr. Part No. 430076-500 Mouser Part No 739-430076-500	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, 27.6W, 30x30x3.8mm Learn More about Tark Thermal Solutions laird thermal systems thermoelectric coolers	Datasheet	8In Stock	$37.11 $34.87 $33.95 $32.75 View $31.66 $30.82 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current/Large Heat Pump Apps 430429-503 Tark Thermal Solutions 1: $41.34 10In Stock	Mfr. Part No. 430429-503 Mouser Part No 739-430429-503	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current/Large Heat Pump Apps Learn More about Tark Thermal Solutions laird thermal systems thermoelectric coolers	Datasheet	10In Stock	$41.34 $38.84 $37.82 $36.49 View $35.26 $34.34 $34.33	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, RTV, 39.9W, 30x30x3.3mm 58890-502 Tark Thermal Solutions 1: $51.76 14In Stock	Mfr. Part No. 58890-502 Mouser Part No 739-58890-502	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, RTV, 39.9W, 30x30x3.3mm Learn More about Tark Thermal Solutions lairdCPtem	Datasheet	14In Stock	$51.76 $48.42 $44.69 $43.75 View $42.11 $41.97	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Porch Style Ceramic, 17.8W, 3.8A, 7.8V, 30x34x4.1mm 430097-507 Tark Thermal Solutions 1: $31.65 14In Stock	Mfr. Part No. 430097-507 Mouser Part No 739-430097-507	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Porch Style Ceramic, 17.8W, 3.8A, 7.8V, 30x34x4.1mm Learn More about Tark Thermal Solutions LairdThermalPolarTEC	Datasheet	14In Stock	$31.65 $29.73 $28.94 $26.49 View $25.50 $25.06	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, High Current, Epoxy, 76.3W, 40x40x3.2mm 430848-513 Tark Thermal Solutions 1: $52.12 5In Stock	Mfr. Part No. 430848-513 Mouser Part No 739-430848-513	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, High Current, Epoxy, 76.3W, 40x40x3.2mm Learn More about Tark Thermal Solutions lairdCPtem	Datasheet	5In Stock	$52.12 $48.96 $44.51 $43.67 View $43.28 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, High Current, Epoxy, 32.2W, 40x40x4.7mm 56610-511 Tark Thermal Solutions 1: $55.47 4In Stock	Mfr. Part No. 56610-511 Mouser Part No 739-56610-511	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, High Current, Epoxy, 32.2W, 40x40x4.7mm Learn More about Tark Thermal Solutions laird thermal systems thermoelectric coolers	Datasheet	4In Stock	$55.47 $52.12 $50.73 $48.95 View $47.65 $46.40 $46.39 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, Epoxy, 5.1W, 15x15x4mm 101031025111 Tark Thermal Solutions 1: $35.82 19In Stock	Mfr. Part No. 101031025111 Mouser Part No 739-101031025111	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Ceramic Plate, for High Current, Epoxy, 5.1W, 15x15x4mm Learn More about Tark Thermal Solutions laird thermal systems thermoelectric coolers	Datasheet	19In Stock	$35.82 $33.65 $32.76 $31.61 View $30.76 $29.95	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.18", 3-Stage 387009176 Tark Thermal Solutions 1: $184.66 9In Stock New Product	Mfr. Part No. 387009176 Mouser Part No 739-387009176 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.18", 3-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$184.66 $176.49 $165.76 $163.64 View $159.24 $159.23 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.11", 2-Stage 387014127 Tark Thermal Solutions 1: $162.93 9In Stock New Product	Mfr. Part No. 387014127 Mouser Part No 739-387014127 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.11", 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$162.93 $155.95 $145.60 $142.80 View $139.01 $135.35 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.13", 2-Stage 387014128 Tark Thermal Solutions 1: $163.64 5In Stock New Product	Mfr. Part No. 387014128 Mouser Part No 739-387014128 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.13", 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	5In Stock	$163.64 $156.60 $146.23 $143.41 View $139.59 $135.96 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.15", 2-Stage 387014129 Tark Thermal Solutions 1: $164.90 9In Stock New Product	Mfr. Part No. 387014129 Mouser Part No 739-387014129 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.15", 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$164.90 $157.81 $147.40 $144.53 View $140.68 $136.98 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.17", 2-Stage 387014130 Tark Thermal Solutions 1: $166.18 9In Stock New Product	Mfr. Part No. 387014130 Mouser Part No 739-387014130 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.17", 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$166.18 $159.01 $148.57 $145.66 View $141.77 $138.07 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.18", 2-Stage 387014131 Tark Thermal Solutions 1: $166.87 9In Stock New Product	Mfr. Part No. 387014131 Mouser Part No 739-387014131 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.18", 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$166.87 $159.66 $149.21 $146.25 View $142.36 $138.62 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.16", 2-Stage 387014132 Tark Thermal Solutions 1: $165.59 9In Stock New Product	Mfr. Part No. 387014132 Mouser Part No 739-387014132 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.16", 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$165.59 $158.47 $148.04 $145.14 View $141.28 $137.58 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.13", 2-Stage 387014438 Tark Thermal Solutions 1: $164.33 9In Stock New Product	Mfr. Part No. 387014438 Mouser Part No 739-387014438 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.25x0.25x0.13", 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$164.33 $157.27 $146.87 $144.02 View $140.19 $136.53 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.15", 3-Stage 387014545 Tark Thermal Solutions 1: $182.25 3In Stock 10Expected 14/12/2026 New Product	Mfr. Part No. 387014545 Mouser Part No 739-387014545 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.15", 3-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	3In Stock 10Expected 14/12/2026	$182.25 $174.22 $163.54 $161.50 View $157.18 $157.15 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.17", 3-Stage 387014546 Tark Thermal Solutions 1: $183.06 9In Stock New Product	Mfr. Part No. 387014546 Mouser Part No 739-387014546 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.17", 3-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$183.06 $174.98 $164.29 $162.22 View $157.86 $157.84 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.18", 3-Stage 387014547 Tark Thermal Solutions 1: $183.86 9In Stock New Product	Mfr. Part No. 387014547 Mouser Part No 739-387014547 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.18", 3-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$183.86 $175.73 $165.02 $162.93 View $158.55 $158.54 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.2", 3-Stage 387014548 Tark Thermal Solutions 1: $185.57 8In Stock New Product	Mfr. Part No. 387014548 Mouser Part No 739-387014548 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.2", 3-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	8In Stock	$185.57 $177.34 $166.60 $164.45 View $160.03 $160.02 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.21", 3-Stage 387014549 Tark Thermal Solutions 1: $186.37 9In Stock New Product	Mfr. Part No. 387014549 Mouser Part No 739-387014549 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.21", 3-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$186.37 $178.11 $167.33 $165.16 View $160.72 $160.71 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.23", 3-Stage 387014550 Tark Thermal Solutions 1: $187.18 8In Stock New Product	Mfr. Part No. 387014550 Mouser Part No 739-387014550 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.23", 3-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	8In Stock	$187.18 $178.85 $168.07 $165.88 View $161.42 $161.40 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.25", 3-Stage 387014551 Tark Thermal Solutions 1: $187.98 9In Stock New Product	Mfr. Part No. 387014551 Mouser Part No 739-387014551 New Product	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.25", 3-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers	Datasheet	9In Stock	$187.98 $179.60 $168.80 $166.59 View $162.11 $162.10 Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387009485 Tark Thermal Solutions 1: $66.25 500In Stock	Mfr. Part No. 387009485 Mouser Part No 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	500In Stock	$66.25 $62.23 $60.57 $58.47 View $56.92 $55.41	Min.: 1 Mult.: 1

Thermoelectric Coolers (TECs)

Types of Thermal Management

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Thermoelectric Coolers (TECs)

Types of Thermal Management