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OptoTEC™ MSX Micro Thermoelectric Coolers

Tark Thermal Solutions OptoTEC™ MSX Micro Thermoelectric Coolers (TECs) feature advanced automation and next-generation thermoelectric materials, boosting cooling capacity by 10%. These MSX coolers are available as standalone units or can be integrated into an optical package via a proprietary bonding technique that adheres TECs to the optical package with minimal solder voiding. OptoTEC MSX coolers from Tark Thermal Solutions are suitable for infrared (IR) detectors, charge-coupled devices (CCD), X-ray detectors, and complementary metal-oxide-semiconductor (CMOS) devices.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
Thermoelectric Peltier Modules Thermoelectric Cooler, High Performance, Mini Form, 0.31x0.31x0.18", 3-Stage 387009176 Tark Thermal Solutions 1: Rp2.491.019,88 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	Rp2.491.019,88 Rp2.380.760,42 Rp2.236.010,48 Rp2.207.390,72 View Rp2.148.133,14 Rp2.147.949,68 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: Rp2.197.850,80 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	Rp2.197.850,80 Rp2.103.735,82 Rp1.964.122,76 Rp1.926.330,00 View Rp1.875.144,66 Rp1.825.793,92 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: Rp2.207.390,72 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	Rp2.207.390,72 Rp2.112.541,90 Rp1.972.561,92 Rp1.934.585,70 View Rp1.883.033,44 Rp1.834.049,62 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: Rp2.224.452,50 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	Rp2.224.452,50 Rp2.128.869,84 Rp1.988.339,48 Rp1.949.629,42 View Rp1.897.710,24 Rp1.847.809,12 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: Rp2.241.697,74 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	Rp2.241.697,74 Rp2.145.014,32 Rp2.004.117,04 Rp1.964.856,60 View Rp1.912.387,04 Rp1.862.485,92 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: Rp2.251.054,20 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	Rp2.251.054,20 Rp2.153.820,40 Rp2.012.739,66 Rp1.972.928,84 View Rp1.920.459,28 Rp1.870.007,78 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: Rp2.233.808,96 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	Rp2.233.808,96 Rp2.137.675,92 Rp1.996.962,10 Rp1.957.885,12 View Rp1.905.782,48 Rp1.855.881,36 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: Rp2.216.747,18 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	Rp2.216.747,18 Rp2.121.531,44 Rp1.981.184,54 Rp1.942.841,40 View Rp1.891.105,68 Rp1.841.754,94 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: Rp2.458.547,46 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	Rp2.458.547,46 Rp2.350.122,60 Rp2.206.106,50 Rp2.178.587,50 View Rp2.120.247,22 Rp2.119.880,30 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: Rp2.469.371,60 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	Rp2.469.371,60 Rp2.360.396,36 Rp2.216.196,80 Rp2.188.310,88 View Rp2.129.420,22 Rp2.129.236,76 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: Rp2.480.195,74 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	Rp2.480.195,74 Rp2.370.486,66 Rp2.226.103,64 Rp2.197.850,80 View Rp2.138.776,68 Rp2.138.593,22 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: Rp2.503.311,70 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	Rp2.503.311,70 Rp2.392.318,40 Rp2.247.385,00 Rp2.218.398,32 View Rp2.158.773,82 Rp2.158.590,36 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: Rp2.514.135,84 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	Rp2.514.135,84 Rp2.402.592,16 Rp2.257.291,84 Rp2.227.938,24 View Rp2.168.130,28 Rp2.167.946,82 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: Rp2.524.959,98 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	Rp2.524.959,98 Rp2.412.682,46 Rp2.267.198,68 Rp2.237.661,62 View Rp2.177.486,74 Rp2.177.303,28 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: Rp2.535.784,12 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	Rp2.535.784,12 Rp2.422.772,76 Rp2.277.105,52 Rp2.247.201,54 View Rp2.186.843,20 Rp2.186.659,74 Quote	Min.: 1 Mult.: 1
Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Tark Thermal Solutions 387015628 387015628 Tark Thermal Solutions 1: Rp960.596,56 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. 387015628 Mouser Part No 739-387015628 New Product	Tark Thermal Solutions	Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers		Non-Stocked Lead-Time 8 Weeks	Rp960.596,56 Rp903.173,58 Rp880.057,62 Rp851.437,86 Rp828.321,90	Min.: 1 Mult.: 1
Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Tark Thermal Solutions 387015766 387015766 Tark Thermal Solutions 1: Rp798.234,46 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. 387015766 Mouser Part No 739-387015766 New Product	Tark Thermal Solutions	Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers		Non-Stocked Lead-Time 8 Weeks	Rp798.234,46 Rp750.351,40 Rp731.271,56 Rp707.421,76 Rp688.341,92	Min.: 1 Mult.: 1
Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Tark Thermal Solutions 387015827 387015827 Tark Thermal Solutions 10: Rp1.693.702,72 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. 387015827 Mouser Part No 739-387015827 New Product	Tark Thermal Solutions	Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers		Non-Stocked Lead-Time 8 Weeks	Rp1.693.702,72 Rp1.638.481,26 Rp1.594.083,94	Min.: 10 Mult.: 10
Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Tark Thermal Solutions 387015828 387015828 Tark Thermal Solutions 10: Rp2.386.631,14 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. 387015828 Mouser Part No 739-387015828 New Product	Tark Thermal Solutions	Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers		Non-Stocked Lead-Time 8 Weeks	Rp2.386.631,14 Rp2.308.844,10 Rp2.246.467,70	Min.: 10 Mult.: 10
Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Tark Thermal Solutions 387015829 387015829 Tark Thermal Solutions 10: Rp1.682.328,20 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. 387015829 Mouser Part No 739-387015829 New Product	Tark Thermal Solutions	Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers		Non-Stocked Lead-Time 8 Weeks	Rp1.682.328,20 Rp1.627.473,66 Rp1.583.443,26	Min.: 10 Mult.: 10
Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Tark Thermal Solutions 387015830 387015830 Tark Thermal Solutions 1: Rp493.507,40 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. 387015830 Mouser Part No 739-387015830 New Product	Tark Thermal Solutions	Tark Thermal Solutions Thermoelectric Cooler, High Performance, Miniature Form Factor, 2-Stage Learn More about Tark Thermal Solutions tark thermal optotec msx thermoelectric coolers		Non-Stocked Lead-Time 8 Weeks	Rp493.507,40 Rp463.786,88 Rp452.045,44 Rp437.368,64 Rp425.443,74	Min.: 1 Mult.: 1