Same Sky CP85234H Peltier Module - Thermal Management | Thermoelectric
The CP85234H is a high-performance thermoelectric Peltier module manufactured by SAME SKY (formerly CUI Devices), designed for precise thermal management applications. This solid-state, silicon-sealed module features an arcTEC™ structure on select models, enhancing reliability under high thermal cycling conditions and delivering superior thermal performance.
Key features include:
Enhanced reliability for high thermal cycling applications
Superior thermal performance with wide ΔT max
Precise temperature control capabilities
Low profile, compact design for space-constrained environments
Solid-state construction ensuring durability and longevity
Silicon sealed for environmental protection
The module measures 20 x 20 x 3.4mm and operates at a maximum current of 8.5A with a maximum voltage of 3.8V at ΔT max. It is designed with RoHS compliance and is packaged in a black package type.
Technical specifications include:
Parameter
Description
Min
Typ
Max
Units
Solder melting temperature
Connection between thermoelectric pairs
235
°C
Assembly compression
1
MPa
RoHS
Yes
Mechanical dimensions for the CP85234H are approximately 20 x 20 x 3.4mm, with detailed measurements available in the datasheet. The internal resistance is approximately 0.35Ω, and the maximum heat absorption at the cold side (Qmax) is around 20.8W at Th=27°C and 42W at Th=50°C.
For detailed technical data, performance curves, and application guidance, please refer to the datasheet.
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{"id":10021829378365,"title":"CP85234H","handle":"cp85234h","description":"\u003ch3\u003eSame Sky CP85234H Peltier Module - Thermal Management | Thermoelectric\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCP85234H\u003c\/strong\u003e is a high-performance thermoelectric Peltier module manufactured by \u003cstrong\u003eSAME SKY\u003c\/strong\u003e (formerly CUI Devices), designed for precise thermal management applications. This solid-state, silicon-sealed module features an arcTEC™ structure on select models, enhancing reliability under high thermal cycling conditions and delivering superior thermal performance.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced reliability for high thermal cycling applications\u003c\/li\u003e\n\u003cli\u003eSuperior thermal performance with wide ΔT max\u003c\/li\u003e\n\u003cli\u003ePrecise temperature control capabilities\u003c\/li\u003e\n\u003cli\u003eLow profile, compact design for space-constrained environments\u003c\/li\u003e\n\u003cli\u003eSolid-state construction ensuring durability and longevity\u003c\/li\u003e\n\u003cli\u003eSilicon sealed for environmental protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module measures 20 x 20 x 3.4mm and operates at a maximum current of 8.5A with a maximum voltage of 3.8V at ΔT max. It is designed with RoHS compliance and is packaged in a black package type.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications include:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder melting temperature\u003c\/td\u003e\n\u003ctd\u003eConnection between thermoelectric pairs\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e235\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly compression\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eMPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eMechanical dimensions for the CP85234H are approximately 20 x 20 x 3.4mm, with detailed measurements available in the datasheet. The internal resistance is approximately 0.35Ω, and the maximum heat absorption at the cold side (Qmax) is around 20.8W at Th=27°C and 42W at Th=50°C.\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, performance curves, and application guidance, please refer to the \u003ca href=\"https:\/\/www.cuidevices.com\/product\/resource\/masterpdf\/cp85h.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAdditional resources:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/news\/press-releases\/cui-devices-has-a-new-name-say-hello-to-same-sky\" target=\"_blank\"\u003eLearn More\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=CP85H.pdf\u0026amp;path=%2fproduct%2fthermal-management%2fpeltier-devices%2fsingle-stage-peltier-modules%2fcp85134h\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=CP85H.pdf\u0026amp;path=%2fproduct%2fresource%2f3dmodel%2fcp85134h\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-12T23:06:46+05:30","created_at":"2025-08-12T23:06:46+05:30","vendor":"Waldom Electonics","type":"Thermal Management","tags":["4mm","IMPORT_CSV","SAME","Thermal","Thermoelectric","Wire","WLDM"],"price":131662,"price_min":131662,"price_max":131662,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50613322711357,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CP85234H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CP85234H","public_title":null,"options":["Default Title"],"price":131662,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CP85234H","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/CP85234H_52141470_1b71b580.jpg?v=1755020210"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CP85234H_52141470_1b71b580.jpg?v=1755020210","options":["Title"],"media":[{"alt":null,"id":45806868988221,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CP85234H_52141470_1b71b580.jpg?v=1755020210"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CP85234H_52141470_1b71b580.jpg?v=1755020210","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSame Sky CP85234H Peltier Module - Thermal Management | Thermoelectric\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCP85234H\u003c\/strong\u003e is a high-performance thermoelectric Peltier module manufactured by \u003cstrong\u003eSAME SKY\u003c\/strong\u003e (formerly CUI Devices), designed for precise thermal management applications. This solid-state, silicon-sealed module features an arcTEC™ structure on select models, enhancing reliability under high thermal cycling conditions and delivering superior thermal performance.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced reliability for high thermal cycling applications\u003c\/li\u003e\n\u003cli\u003eSuperior thermal performance with wide ΔT max\u003c\/li\u003e\n\u003cli\u003ePrecise temperature control capabilities\u003c\/li\u003e\n\u003cli\u003eLow profile, compact design for space-constrained environments\u003c\/li\u003e\n\u003cli\u003eSolid-state construction ensuring durability and longevity\u003c\/li\u003e\n\u003cli\u003eSilicon sealed for environmental protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module measures 20 x 20 x 3.4mm and operates at a maximum current of 8.5A with a maximum voltage of 3.8V at ΔT max. It is designed with RoHS compliance and is packaged in a black package type.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications include:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder melting temperature\u003c\/td\u003e\n\u003ctd\u003eConnection between thermoelectric pairs\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e235\u003c\/td\u003e\n\u003ctd\u003e°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly compression\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eMPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eMechanical dimensions for the CP85234H are approximately 20 x 20 x 3.4mm, with detailed measurements available in the datasheet. The internal resistance is approximately 0.35Ω, and the maximum heat absorption at the cold side (Qmax) is around 20.8W at Th=27°C and 42W at Th=50°C.\u003c\/p\u003e\n\u003cp\u003eFor detailed technical data, performance curves, and application guidance, please refer to the \u003ca href=\"https:\/\/www.cuidevices.com\/product\/resource\/masterpdf\/cp85h.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAdditional resources:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/news\/press-releases\/cui-devices-has-a-new-name-say-hello-to-same-sky\" target=\"_blank\"\u003eLearn More\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=CP85H.pdf\u0026amp;path=%2fproduct%2fthermal-management%2fpeltier-devices%2fsingle-stage-peltier-modules%2fcp85134h\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=CP85H.pdf\u0026amp;path=%2fproduct%2fresource%2f3dmodel%2fcp85134h\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e"}
