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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 (DKK) Filter the results in the table by unit price based on your quantity.	Qty.
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 38.8W, 30x30x3.2mm 387004911 Tark Thermal Solutions 1: 190,38 kr. 4In Stock	Mfr. Part No. 387004911 Mouser Part No 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	190,38 kr. 178,89 kr. 174,19 kr. 168,07 kr. View 162,48 kr. 158,15 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, Epoxy Seal 387004926 Tark Thermal Solutions 1: 201,87 kr. 15In Stock	Mfr. Part No. 387004926 Mouser Part No 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	201,87 kr. 189,63 kr. 184,64 kr. 178,14 kr. View 172,18 kr. 167,63 kr. 167,55 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 245.1W, 62x62x4.1mm 387004930 Tark Thermal Solutions 1: 508,03 kr. 12In Stock	Mfr. Part No. 387004930 Mouser Part No 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	12In Stock	508,03 kr. 477,29 kr. 464,61 kr. 445,21 kr. View 433,35 kr. 422,09 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 108.2W, 30x34x2.41mm 387004931 Tark Thermal Solutions 1: 331,75 kr. 26In Stock 72Expected 29/12/2026	Mfr. Part No. 387004931 Mouser Part No 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	26In Stock 72Expected 29/12/2026	331,75 kr. 304,96 kr. 291,98 kr. 281,24 kr. View 276,17 kr. 273,19 kr. 273,11 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 77.8W, 24.6x26.9x1.96mm 387004934 Tark Thermal Solutions 1: 348,53 kr. 10In Stock 36Expected 03/11/2026	Mfr. Part No. 387004934 Mouser Part No 739-387004934	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 77.8W, 24.6x26.9x1.96mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	10In Stock 36Expected 03/11/2026	348,53 kr. 327,42 kr. 313,84 kr. 304,07 kr. View 296,31 kr. 289,45 kr. 278,48 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387004935 Tark Thermal Solutions 1: 219,77 kr. 10In Stock 18On Order	Mfr. Part No. 387004935 Mouser Part No 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. No: 387004935 Stock: 10 Can Dispatch Immediately On Order: 6 Pending 12 Expected 01/12/2026 Factory Lead Time: 8 Weeks	219,77 kr. 206,42 kr. 180,61 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 37.3W, 40x44x4.14mm 387004938 Tark Thermal Solutions 1: 285,57 kr. 11In Stock	Mfr. Part No. 387004938 Mouser Part No 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	285,57 kr. 268,26 kr. 252,45 kr. 240,81 kr. View 235,89 kr. 230,44 kr. 230,36 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387004941 Tark Thermal Solutions 1: 208,13 kr. 7In Stock 24Expected 01/12/2026	Mfr. Part No. 387004941 Mouser Part No 739-387004941	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	7In Stock 24Expected 01/12/2026	208,13 kr. 195,53 kr. 173,07 kr. 167,70 kr. 165,46 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 14.5W, 20x20x3.2mm 387004943 Tark Thermal Solutions 1: 212,39 kr. 24In Stock	Mfr. Part No. 387004943 Mouser Part No 739-387004943	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 14.5W, 20x20x3.2mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	24In Stock	212,39 kr. 198,36 kr. 191,57 kr. 183,07 kr. View 178,74 kr. 173,45 kr. 172,18 kr. 172,10 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387004948 Tark Thermal Solutions 1: 524,74 kr. 19In Stock 72Expected 14/12/2026	Mfr. Part No. 387004948 Mouser Part No 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	19In Stock 72Expected 14/12/2026	524,74 kr. 492,88 kr. 479,83 kr. 459,83 kr. View 447,60 kr. 435,89 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 25.1W, 20x40x3.6mm 387004949 Tark Thermal Solutions 1: 217,91 kr. 5In Stock 24Expected 14/12/2026	Mfr. Part No. 387004949 Mouser Part No 739-387004949	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 25.1W, 20x40x3.6mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	5In Stock 24Expected 14/12/2026	217,91 kr. 204,70 kr. 197,76 kr. 191,50 kr. View 185,83 kr. 180,91 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 84.1W, 40x40x3.2mm 387004951 Tark Thermal Solutions 1: 264,46 kr. 1In Stock	Mfr. Part No. 387004951 Mouser Part No 739-387004951	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 84.1W, 40x40x3.2mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	1In Stock	264,46 kr. 248,42 kr. 241,78 kr. 233,42 kr. View 227,23 kr. 221,19 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 15.7W, 30x34x4mm 387004952 Tark Thermal Solutions 1: 239,84 kr. 3In Stock	Mfr. Part No. 387004952 Mouser Part No 739-387004952	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 15.7W, 30x34x4mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	3In Stock	239,84 kr. 225,29 kr. 215,30 kr. 204,78 kr. View 198,36 kr. 194,93 kr. 192,84 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387004954 Tark Thermal Solutions 1: 300,94 kr. 14In Stock	Mfr. Part No. 387004954 Mouser Part No 739-387004954	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	14In Stock	300,94 kr. 282,81 kr. 273,33 kr. 259,61 kr. View 252,22 kr. 246,55 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 18.5W, 20x20x3.51mm 387004957 Tark Thermal Solutions 1: 214,33 kr. 12In Stock	Mfr. Part No. 387004957 Mouser Part No 739-387004957	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 18.5W, 20x20x3.51mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	12In Stock	214,33 kr. 202,17 kr. 181,20 kr. 177,18 kr. View 172,10 kr. 170,83 kr. 170,24 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 12.7W, 12.5x25x3.1mm 387004959 Tark Thermal Solutions 1: 207,61 kr. 11In Stock 12Expected 01/12/2026	Mfr. Part No. 387004959 Mouser Part No 739-387004959	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 12.7W, 12.5x25x3.1mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	11In Stock 12Expected 01/12/2026	207,61 kr. 195,08 kr. 186,95 kr. 181,05 kr. View 176,50 kr. 172,48 kr. 172,40 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 8.7W, 19.4x19.4x3.58mm 387004960 Tark Thermal Solutions 1: 222,90 kr. 20In Stock	Mfr. Part No. 387004960 Mouser Part No 739-387004960	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 8.7W, 19.4x19.4x3.58mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	20In Stock	222,90 kr. 216,19 kr. 203,43 kr. 188,22 kr. View 184,04 kr. 178,82 kr. 177,47 kr. 177,40 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 10.2W, 12.5x25x3.2mm 387004961 Tark Thermal Solutions 1: 202,61 kr. 12In Stock	Mfr. Part No. 387004961 Mouser Part No 739-387004961	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 10.2W, 12.5x25x3.2mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	12In Stock	202,61 kr. 193,89 kr. 187,17 kr. 181,35 kr. View 176,73 kr. 172,62 kr. 165,69 kr. 165,09 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 21.7W, 23x23x3.2mm 387004962 Tark Thermal Solutions 1: 191,05 kr. 12In Stock	Mfr. Part No. 387004962 Mouser Part No 739-387004962	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 21.7W, 23x23x3.2mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	12In Stock	191,05 kr. 179,49 kr. 171,51 kr. 166,73 kr. View 162,48 kr. 158,75 kr. 158,67 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 24.1W, 30x30x4mm 387004964 Tark Thermal Solutions 1: 250,13 kr. 24In Stock	Mfr. Part No. 387004964 Mouser Part No 739-387004964	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 24.1W, 30x30x4mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	24In Stock	250,13 kr. 234,99 kr. 227,16 kr. 195,75 kr. 193,44 kr.	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier for High Temp, RTV Seal 387004967 Tark Thermal Solutions 1: 215,52 kr. 2In Stock	Mfr. Part No. 387004967 Mouser Part No 739-387004967	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	2In Stock	215,52 kr. 202,46 kr. 194,03 kr. 187,99 kr. View 183,22 kr. 178,97 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 24.1W, 40x40x4.2mm 387004969 Tark Thermal Solutions 1: 252,52 kr. 2In Stock 24Expected 14/12/2026	Mfr. Part No. 387004969 Mouser Part No 739-387004969	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 24.1W, 40x40x4.2mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	2In Stock 24Expected 14/12/2026	252,52 kr. 237,23 kr. 227,31 kr. 220,22 kr. View 215,52 kr. 210,52 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 22.6W, 30x34x3.4mm 387004970 Tark Thermal Solutions 1: 199,11 kr. 6In Stock	Mfr. Part No. 387004970 Mouser Part No 739-387004970	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 22.6W, 30x34x3.4mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	6In Stock	199,11 kr. 187,02 kr. 178,52 kr. 169,57 kr. View 165,76 kr. 161,06 kr. 159,79 kr. 159,27 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier, 40x40x3.9mm, RTV Seal 387004988 Tark Thermal Solutions 1: 415,52 kr. 6In Stock	Mfr. Part No. 387004988 Mouser Part No 739-387004988	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, High Thermal Insulating Barrier, 40x40x3.9mm, RTV Seal Learn More about Tark Thermal Solutions laird thermal systems thermoelectric coolers	Datasheet	6In Stock	415,52 kr. 373,30 kr. 361,74 kr. 352,56 kr. View 344,43 kr. Quote	Min.: 1 Mult.: 1
Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 20.6W, 25x25x3.4mm 387005318 Tark Thermal Solutions 1: 207,98 kr. 23In Stock 132On Order	Mfr. Part No. 387005318 Mouser Part No 739-387005318	Tark Thermal Solutions	Thermoelectric Peltier Modules Thermoelectric Cooler, Insulating Barrier for High Temp, 20.6W, 25x25x3.4mm Learn More about Tark Thermal Solutions laird hitemp etx thermoelectric modules	Datasheet	23In Stock 132On Order On Order Ship Dates Mfr. No: 387005318 Stock: 23 Can Dispatch Immediately On Order: 48 Expected 03/11/2026 84 Expected 25/11/2026 Factory Lead Time: 8 Weeks	207,98 kr. 195,68 kr. 180,83 kr. 176,28 kr. View 172,18 kr. 172,10 kr.	Min.: 1 Mult.: 1

Thermoelectric Coolers (TECs)

Types of Thermal Management

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Thermoelectric Coolers (TECs)

Types of Thermal Management