TRACO ELEC. AG THP 3-4812 DC-DC Regulated Power Supply Module - 3W
Introducing the TRACO ELEC. AG THP 3-4812, a high-performance isolated DC-DC converter designed for demanding applications requiring reliable power conversion. This 3W power supply module features a low profile DIL-24 package with industry-standard pinout, ensuring easy integration into your electronic systems.
Product Features
High I/O isolation system with 3000 VACrms rated for safety standards
Extended operating temperature range from -40°C to +85°C
Input voltage range of 18 – 80 VDC (48 VDC nominal)
Output voltage options: 5 VDC, 12 VDC, ±12 VDC, ±15 VDC with maximum output current of 600 mA
Efficiency up to 83% for optimal power performance
UL 60950-1, IEC/EN 60950-1, IEC/EN 60601-1 safety standards compliant
Continuous short circuit protection and high reliability with MTBF > 1 million hours
RoHS compliant and lead-free design
Input filter meets EN 55032 class A without external components
3-year product warranty
Technical Specifications
Parameter
Details
Input Voltage Range
18 – 80 VDC (48 VDC nominal)
Input Current (No Load / Full Load)
24 V models: 20 mA / 160 mA 48 V models: 10 mA / 100 mA 72 V models: 5 mA / 85 mA
Start-up Voltage / Under Voltage Shutdown
24 V models: 9 V / 8.5 V 48 V models: 17 V / 16 V 72 V models: 34 V / 32 V
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{"id":10013242360125,"title":"THP 3-4812","handle":"thp-3-4812","description":"\u003ch3\u003eTRACO ELEC. AG THP 3-4812 DC-DC Regulated Power Supply Module - 3W\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the TRACO ELEC. AG THP 3-4812, a high-performance isolated DC-DC converter designed for demanding applications requiring reliable power conversion. This 3W power supply module features a low profile DIL-24 package with industry-standard pinout, ensuring easy integration into your electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh I\/O isolation system with 3000 VACrms rated for safety standards\u003c\/li\u003e\n \u003cli\u003eExtended operating temperature range from -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eInput voltage range of 18 – 80 VDC (48 VDC nominal)\u003c\/li\u003e\n \u003cli\u003eOutput voltage options: 5 VDC, 12 VDC, ±12 VDC, ±15 VDC with maximum output current of 600 mA\u003c\/li\u003e\n \u003cli\u003eEfficiency up to 83% for optimal power performance\u003c\/li\u003e\n \u003cli\u003eUL 60950-1, IEC\/EN 60950-1, IEC\/EN 60601-1 safety standards compliant\u003c\/li\u003e\n \u003cli\u003eContinuous short circuit protection and high reliability with MTBF \u0026gt; 1 million hours\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free design\u003c\/li\u003e\n \u003cli\u003eInput filter meets EN 55032 class A without external components\u003c\/li\u003e\n \u003cli\u003e3-year product warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n \u003ctd\u003e18 – 80 VDC (48 VDC nominal)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Current (No Load \/ Full Load)\u003c\/td\u003e\n \u003ctd\u003e24 V models: 20 mA \/ 160 mA\u003cbr\u003e48 V models: 10 mA \/ 100 mA\u003cbr\u003e72 V models: 5 mA \/ 85 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStart-up Voltage \/ Under Voltage Shutdown\u003c\/td\u003e\n \u003ctd\u003e24 V models: 9 V \/ 8.5 V\u003cbr\u003e48 V models: 17 V \/ 16 V\u003cbr\u003e72 V models: 34 V \/ 32 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEfficiency\u003c\/td\u003e\n \u003ctd\u003eUp to 83%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIsolation Voltage (I\/O)\u003c\/td\u003e\n \u003ctd\u003e6000 Vpk (flash tested), 3000 VACrms (50Hz, 60sec.)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHumidity\u003c\/td\u003e\n \u003ctd\u003e95% rel H max. (non-condensing)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMTBF\u003c\/td\u003e\n \u003ctd\u003eGreater than 1 million hours\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage and Dimensions\u003c\/h3\u003e\n\u003cp\u003ePackage Type: TUBE\u003c\/p\u003e\n\u003cp\u003eDimensions: 31.8 mm x 31.8 mm x 20.32 mm (1.25\" x 1.25\" x 0.8\")\u003c\/p\u003e\n\u003cp\u003eSoldering temperature max: 265°C \/ 10 sec.\u003c\/p\u003e\n\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eSingle\u003c\/th\u003e\n \u003cth\u003eDual\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003e+Vin (Vcc)\u003c\/td\u003e\n \u003ctd\u003e+Vin (Vcc)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNo pin\u003c\/td\u003e\n \u003ctd\u003eCommon\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003e–Vout\u003c\/td\u003e\n \u003ctd\u003eNo pin\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003e+Vout\u003c\/td\u003e\n \u003ctd\u003e–Vout\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNo pin\u003c\/td\u003e\n \u003ctd\u003e+Vout\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e23\u003c\/td\u003e\n \u003ctd\u003e–Vin (GND)\u003c\/td\u003e\n \u003ctd\u003e–Vin (GND)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e24\u003c\/td\u003e\n \u003ctd\u003e–Vin (GND)\u003c\/td\u003e\n \u003ctd\u003e–Vin (GND)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSafety and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL 60950-1, IEC\/EN 60950-1, IEC\/EN 60601-1, UL 60601-1, CSA C22.2 No. 60950-1-03\u003c\/li\u003e\n \u003cli\u003eLeakage current at 240VAC, 60Hz: 2 µA\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-thp-3-4812.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed. Please search the internet for the part number \u003cstrong\u003eTHP 3-4812\u003c\/strong\u003e for more details.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: THP 3-4812\u003c\/li\u003e\n \u003cli\u003eManufacturer: TRACO ELEC. AG\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: TW\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2025-08-10T14:27:00+05:30","created_at":"2025-08-10T14:27:00+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["3W","DC","IMPORT_CSV","Isolated","Power","TRACO","WLDM"],"price":775001,"price_min":775001,"price_max":775001,"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":50577871667517,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"THP 3-4812","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"THP 3-4812","public_title":null,"options":["Default Title"],"price":775001,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"THP 3-4812","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/THP_3-4812_55965152_c4cce780.jpg?v=1754816224"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/THP_3-4812_55965152_c4cce780.jpg?v=1754816224","options":["Title"],"media":[{"alt":null,"id":45761512046909,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/THP_3-4812_55965152_c4cce780.jpg?v=1754816224"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/THP_3-4812_55965152_c4cce780.jpg?v=1754816224","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTRACO ELEC. AG THP 3-4812 DC-DC Regulated Power Supply Module - 3W\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the TRACO ELEC. AG THP 3-4812, a high-performance isolated DC-DC converter designed for demanding applications requiring reliable power conversion. This 3W power supply module features a low profile DIL-24 package with industry-standard pinout, ensuring easy integration into your electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh I\/O isolation system with 3000 VACrms rated for safety standards\u003c\/li\u003e\n \u003cli\u003eExtended operating temperature range from -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eInput voltage range of 18 – 80 VDC (48 VDC nominal)\u003c\/li\u003e\n \u003cli\u003eOutput voltage options: 5 VDC, 12 VDC, ±12 VDC, ±15 VDC with maximum output current of 600 mA\u003c\/li\u003e\n \u003cli\u003eEfficiency up to 83% for optimal power performance\u003c\/li\u003e\n \u003cli\u003eUL 60950-1, IEC\/EN 60950-1, IEC\/EN 60601-1 safety standards compliant\u003c\/li\u003e\n \u003cli\u003eContinuous short circuit protection and high reliability with MTBF \u0026gt; 1 million hours\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free design\u003c\/li\u003e\n \u003cli\u003eInput filter meets EN 55032 class A without external components\u003c\/li\u003e\n \u003cli\u003e3-year product warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n \u003ctd\u003e18 – 80 VDC (48 VDC nominal)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Current (No Load \/ Full Load)\u003c\/td\u003e\n \u003ctd\u003e24 V models: 20 mA \/ 160 mA\u003cbr\u003e48 V models: 10 mA \/ 100 mA\u003cbr\u003e72 V models: 5 mA \/ 85 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStart-up Voltage \/ Under Voltage Shutdown\u003c\/td\u003e\n \u003ctd\u003e24 V models: 9 V \/ 8.5 V\u003cbr\u003e48 V models: 17 V \/ 16 V\u003cbr\u003e72 V models: 34 V \/ 32 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEfficiency\u003c\/td\u003e\n \u003ctd\u003eUp to 83%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIsolation Voltage (I\/O)\u003c\/td\u003e\n \u003ctd\u003e6000 Vpk (flash tested), 3000 VACrms (50Hz, 60sec.)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n \u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHumidity\u003c\/td\u003e\n \u003ctd\u003e95% rel H max. (non-condensing)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMTBF\u003c\/td\u003e\n \u003ctd\u003eGreater than 1 million hours\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage and Dimensions\u003c\/h3\u003e\n\u003cp\u003ePackage Type: TUBE\u003c\/p\u003e\n\u003cp\u003eDimensions: 31.8 mm x 31.8 mm x 20.32 mm (1.25\" x 1.25\" x 0.8\")\u003c\/p\u003e\n\u003cp\u003eSoldering temperature max: 265°C \/ 10 sec.\u003c\/p\u003e\n\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePin\u003c\/th\u003e\n \u003cth\u003eSingle\u003c\/th\u003e\n \u003cth\u003eDual\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003e+Vin (Vcc)\u003c\/td\u003e\n \u003ctd\u003e+Vin (Vcc)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003eNo pin\u003c\/td\u003e\n \u003ctd\u003eCommon\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003ctd\u003e–Vout\u003c\/td\u003e\n \u003ctd\u003eNo pin\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e13\u003c\/td\u003e\n \u003ctd\u003e+Vout\u003c\/td\u003e\n \u003ctd\u003e–Vout\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003eNo pin\u003c\/td\u003e\n \u003ctd\u003e+Vout\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e23\u003c\/td\u003e\n \u003ctd\u003e–Vin (GND)\u003c\/td\u003e\n \u003ctd\u003e–Vin (GND)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e24\u003c\/td\u003e\n \u003ctd\u003e–Vin (GND)\u003c\/td\u003e\n \u003ctd\u003e–Vin (GND)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSafety and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL 60950-1, IEC\/EN 60950-1, IEC\/EN 60601-1, UL 60601-1, CSA C22.2 No. 60950-1-03\u003c\/li\u003e\n \u003cli\u003eLeakage current at 240VAC, 60Hz: 2 µA\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-thp-3-4812.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed. Please search the internet for the part number \u003cstrong\u003eTHP 3-4812\u003c\/strong\u003e for more details.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: THP 3-4812\u003c\/li\u003e\n \u003cli\u003eManufacturer: TRACO ELEC. AG\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: TW\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n\u003c\/ul\u003e"}
