TRACO ELEC. AG THD 12-4821WI DC-DC Regulated Power Supply, 12W
Enhance your electronic systems with the high-performance THD 12WI Series isolated DC-DC converter module from TRACO ELEC. AG. Designed for industrial electronics, instrumentation, data communication, and battery-operated equipment, this power supply offers reliable, efficient power conversion in a compact package.
Product Features
Ultra-wide 4:1 input voltage range (18-75 VDC or 9-36 VDC models)
High efficiency up to 87%
Isolated I/O with 1500V isolation voltage
Built-in input and output filters meeting EN 55032, class A standards
Remote On/Off control for flexible operation
Overload, overvoltage, and short-circuit protection with automatic recovery
Operating temperature range from -40°C to +85°C
Shielded metal case with insulated baseplate for durability and safety
Full SMD design using ceramic capacitors for high reliability and long lifespan
Compliance with UL 62368-1, IEC 62368-1 safety standards
For more detailed specifications and application information, please refer to the datasheet linked above. This product meets industry standards for safety, EMI, and environmental compliance.
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{"id":10014366564669,"title":"THD 12-4821WI","handle":"thd-12-4821wi","description":"\u003ch3\u003eTRACO ELEC. AG THD 12-4821WI DC-DC Regulated Power Supply, 12W\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic systems with the high-performance \u003cstrong\u003eTHD 12WI Series\u003c\/strong\u003e isolated DC-DC converter module from \u003cstrong\u003eTRACO ELEC. AG\u003c\/strong\u003e. Designed for industrial electronics, instrumentation, data communication, and battery-operated equipment, this power supply offers reliable, efficient power conversion in a compact package.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUltra-wide 4:1 input voltage range (18-75 VDC or 9-36 VDC models)\u003c\/li\u003e\n \u003cli\u003eHigh efficiency up to 87%\u003c\/li\u003e\n \u003cli\u003eIsolated I\/O with 1500V isolation voltage\u003c\/li\u003e\n \u003cli\u003eBuilt-in input and output filters meeting EN 55032, class A standards\u003c\/li\u003e\n \u003cli\u003eRemote On\/Off control for flexible operation\u003c\/li\u003e\n \u003cli\u003eOverload, overvoltage, and short-circuit protection with automatic recovery\u003c\/li\u003e\n \u003cli\u003eOperating temperature range from -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eShielded metal case with insulated baseplate for durability and safety\u003c\/li\u003e\n \u003cli\u003eFull SMD design using ceramic capacitors for high reliability and long lifespan\u003c\/li\u003e\n \u003cli\u003eCompliance with UL 62368-1, IEC 62368-1 safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Voltage Range\u003c\/th\u003e\n \u003ctd\u003e18 - 75 VDC (48 VDC nom.) or 9 - 36 VDC (24 VDC nom.)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Power\u003c\/th\u003e\n \u003ctd\u003e12W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Voltages \u0026amp; Max Currents\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003e3.3 VDC (3500 mA)\u003c\/li\u003e\n \u003cli\u003e5.1 VDC (2400 mA)\u003c\/li\u003e\n \u003cli\u003e12 VDC (1000 mA)\u003c\/li\u003e\n \u003cli\u003e15 VDC (800 mA)\u003c\/li\u003e\n \u003cli\u003e+5 VDC (1200 mA)\u003c\/li\u003e\n \u003cli\u003e+12 VDC (500 mA)\u003c\/li\u003e\n \u003cli\u003e+15 VDC (400 mA)\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEfficiency\u003c\/th\u003e\n \u003ctd\u003eUp to 87%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eIsolation Voltage\u003c\/th\u003e\n \u003ctd\u003e1500V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProtection Features\u003c\/th\u003e\n \u003ctd\u003eContinuous short-circuit, overload, and overvoltage protection with automatic recovery\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCertifications\u003c\/th\u003e\n \u003ctd\u003eUL 62368-1, IEC 62368-1\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Environmental Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n \u003cli\u003eMounting: PCB Mount\u003c\/li\u003e\n \u003cli\u003eHousings Material: Copper, Nickel Plated, Metal Case\u003c\/li\u003e\n \u003cli\u003eWeight: 18 g\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature Range: -55°C to +125°C\u003c\/li\u003e\n \u003cli\u003eCooling: Natural convection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePart Number: THD 12-4821WI\u003c\/li\u003e\n \u003cli\u003eManufacturer: TRACO ELEC. AG\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Taiwan (TW)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-thd-12-4821wi.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and application information, please refer to the datasheet linked above. This product meets industry standards for safety, EMI, and environmental compliance.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T01:06:08+05:30","created_at":"2025-08-11T01:06:08+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["12W","DC","IMPORT_CSV","Isolated","Power","TRACO","WLDM"],"price":643894,"price_min":643894,"price_max":643894,"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":50581553905981,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"THD 12-4821WI","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"THD 12-4821WI","public_title":null,"options":["Default Title"],"price":643894,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"THD 12-4821WI","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/THD_12-4821WI_55939600_cd39e706.jpg?v=1754854572"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/THD_12-4821WI_55939600_cd39e706.jpg?v=1754854572","options":["Title"],"media":[{"alt":null,"id":45768098513213,"position":1,"preview_image":{"aspect_ratio":1.34,"height":200,"width":268,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/THD_12-4821WI_55939600_cd39e706.jpg?v=1754854572"},"aspect_ratio":1.34,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/THD_12-4821WI_55939600_cd39e706.jpg?v=1754854572","width":268}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTRACO ELEC. AG THD 12-4821WI DC-DC Regulated Power Supply, 12W\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic systems with the high-performance \u003cstrong\u003eTHD 12WI Series\u003c\/strong\u003e isolated DC-DC converter module from \u003cstrong\u003eTRACO ELEC. AG\u003c\/strong\u003e. Designed for industrial electronics, instrumentation, data communication, and battery-operated equipment, this power supply offers reliable, efficient power conversion in a compact package.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUltra-wide 4:1 input voltage range (18-75 VDC or 9-36 VDC models)\u003c\/li\u003e\n \u003cli\u003eHigh efficiency up to 87%\u003c\/li\u003e\n \u003cli\u003eIsolated I\/O with 1500V isolation voltage\u003c\/li\u003e\n \u003cli\u003eBuilt-in input and output filters meeting EN 55032, class A standards\u003c\/li\u003e\n \u003cli\u003eRemote On\/Off control for flexible operation\u003c\/li\u003e\n \u003cli\u003eOverload, overvoltage, and short-circuit protection with automatic recovery\u003c\/li\u003e\n \u003cli\u003eOperating temperature range from -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eShielded metal case with insulated baseplate for durability and safety\u003c\/li\u003e\n \u003cli\u003eFull SMD design using ceramic capacitors for high reliability and long lifespan\u003c\/li\u003e\n \u003cli\u003eCompliance with UL 62368-1, IEC 62368-1 safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Voltage Range\u003c\/th\u003e\n \u003ctd\u003e18 - 75 VDC (48 VDC nom.) or 9 - 36 VDC (24 VDC nom.)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Power\u003c\/th\u003e\n \u003ctd\u003e12W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Voltages \u0026amp; Max Currents\u003c\/th\u003e\n \u003ctd\u003e\n \u003cul\u003e\n \u003cli\u003e3.3 VDC (3500 mA)\u003c\/li\u003e\n \u003cli\u003e5.1 VDC (2400 mA)\u003c\/li\u003e\n \u003cli\u003e12 VDC (1000 mA)\u003c\/li\u003e\n \u003cli\u003e15 VDC (800 mA)\u003c\/li\u003e\n \u003cli\u003e+5 VDC (1200 mA)\u003c\/li\u003e\n \u003cli\u003e+12 VDC (500 mA)\u003c\/li\u003e\n \u003cli\u003e+15 VDC (400 mA)\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEfficiency\u003c\/th\u003e\n \u003ctd\u003eUp to 87%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eIsolation Voltage\u003c\/th\u003e\n \u003ctd\u003e1500V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProtection Features\u003c\/th\u003e\n \u003ctd\u003eContinuous short-circuit, overload, and overvoltage protection with automatic recovery\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCertifications\u003c\/th\u003e\n \u003ctd\u003eUL 62368-1, IEC 62368-1\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Environmental Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n \u003cli\u003eMounting: PCB Mount\u003c\/li\u003e\n \u003cli\u003eHousings Material: Copper, Nickel Plated, Metal Case\u003c\/li\u003e\n \u003cli\u003eWeight: 18 g\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +85°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature Range: -55°C to +125°C\u003c\/li\u003e\n \u003cli\u003eCooling: Natural convection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePart Number: THD 12-4821WI\u003c\/li\u003e\n \u003cli\u003eManufacturer: TRACO ELEC. AG\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Taiwan (TW)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-thd-12-4821wi.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and application information, please refer to the datasheet linked above. This product meets industry standards for safety, EMI, and environmental compliance.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
