The Part Number: TDR 3-0511 Manufacturer: TRACO ELEC. AG Country of Origin: TW UOM: EA ECCN: EAR99 Package Type: TUBE Product Type: DC-DC Converter Product Category: Isolated DC/DC Converters
The TDR 3 series offers a compact and reliable solution for high-end applications requiring isolated power conversion. Designed with a THD package, these 3 W DC/DC converters deliver fully regulated outputs with high efficiency and excellent immunity to environmental influences. Ideal for space-critical applications in communication equipment, instrumentation, and industrial electronics.
{"id":10027596448061,"title":"TDR 3-0511","handle":"tdr-3-0511","description":"\u003ch3\u003eDC-DC Converter TDR 3 Series, 3 Watt\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePart Number:\u003c\/strong\u003e TDR 3-0511\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TRACO ELEC. AG\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e TW\u003cbr\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TUBE\u003cbr\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e DC-DC Converter\u003cbr\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Isolated DC\/DC Converters\u003c\/p\u003e\n\n\u003cp\u003eThe TDR 3 series offers a compact and reliable solution for high-end applications requiring isolated power conversion. Designed with a THD package, these 3 W DC\/DC converters deliver fully regulated outputs with high efficiency and excellent immunity to environmental influences. Ideal for space-critical applications in communication equipment, instrumentation, and industrial electronics.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact design in THD package\u003c\/li\u003e\n\u003cli\u003eWide 2:1 input voltage range (e.g., 4.5 - 9 VDC, 9 - 18 VDC, 18 - 36 VDC, 36 - 75 VDC)\u003c\/li\u003e\n\u003cli\u003eFully regulated output voltages with minimal variation under no load\u003c\/li\u003e\n\u003cli\u003eLow ripple and noise (20 MHz bandwidth, typically 30 mVp-p)\u003c\/li\u003e\n\u003cli\u003eHigh efficiency (up to 83%) across full load range\u003c\/li\u003e\n\u003cli\u003eTemperature range: –40°C to +85°C without derating\u003c\/li\u003e\n\u003cli\u003eInput\/output isolation of 1600 VDC\u003c\/li\u003e\n\u003cli\u003eContinuous short-circuit protection with automatic recovery\u003c\/li\u003e\n\u003cli\u003eRemote On\/Off control\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and UL\/IEC safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eInput Voltage Range\u003c\/th\u003e\n\u003cth\u003eOutput 1 Voltage \/ Current\u003c\/th\u003e\n\u003cth\u003eOutput 2 Voltage \/ Current\u003c\/th\u003e\n\u003cth\u003eEfficiency (typ.)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDR 3-0511\u003c\/td\u003e\n\u003ctd\u003e4.5 - 9 VDC\u003c\/td\u003e\n\u003ctd\u003e5 VDC \/ 600 mA\u003c\/td\u003e\n\u003ctd\u003e–12 VDC \/ 125 mA\u003c\/td\u003e\n\u003ctd\u003e79%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDR 3-1212\u003c\/td\u003e\n\u003ctd\u003e9 - 18 VDC\u003c\/td\u003e\n\u003ctd\u003e12 VDC \/ 250 mA\u003c\/td\u003e\n\u003ctd\u003e–15 VDC \/ 100 mA\u003c\/td\u003e\n\u003ctd\u003e82%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDR 3-2413\u003c\/td\u003e\n\u003ctd\u003e18 - 36 VDC\u003c\/td\u003e\n\u003ctd\u003e15 VDC \/ 200 mA\u003c\/td\u003e\n\u003ctd\u003e–15 VDC \/ 100 mA\u003c\/td\u003e\n\u003ctd\u003e83%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDR 3-4813\u003c\/td\u003e\n\u003ctd\u003e36 - 75 VDC\u003c\/td\u003e\n\u003ctd\u003e15 VDC \/ 200 mA\u003c\/td\u003e\n\u003ctd\u003e–15 VDC \/ 100 mA\u003c\/td\u003e\n\u003ctd\u003e82%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput current at no load: 5 V models: 50 mA typ., 12 V models: 30 mA typ., 24 V models: 13 mA typ., 48 V models: 10 mA typ.\u003c\/li\u003e\n\u003cli\u003eMaximum input surge voltage: 15 VDC (5 V models), 25 VDC (12 V models), 50 VDC (24 V models), 100 VDC (48 V models)\u003c\/li\u003e\n\u003cli\u003eReflected ripple current: up to 80 mAp-p\u003c\/li\u003e\n\u003cli\u003eRecommended input fuse: 3,000 mA (slow blow) for 5 V and 12 V models, 1,500 mA for 24 V and 48 V models\u003c\/li\u003e\n\u003cli\u003eIsolation voltage: 1600 VDC (input to output) for 60 seconds\u003c\/li\u003e\n\u003cli\u003eOperating temperature: –40°C to +85°C\u003c\/li\u003e\n\u003cli\u003ePower derating at high temperatures: 3.3%\/K above 70°C\u003c\/li\u003e\n\u003cli\u003ePower supply efficiency: up to 83%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Environmental Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: Refer to datasheet for detailed outline dimensions\u003c\/li\u003e\n\u003cli\u003ePin Material: Copper with Nickel and Gold plating\u003c\/li\u003e\n\u003cli\u003eConnection Type: Through-hole (THD)\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 4.5 grams\u003c\/li\u003e\n\u003cli\u003eEnvironmental Compliance: RoHS, REACH, UL, IEC standards\u003c\/li\u003e\n\u003cli\u003eOperating humidity: Up to 95% non-condensing\u003c\/li\u003e\n\u003cli\u003eCooling: Natural convection\u003c\/li\u003e\n\u003cli\u003eSwitching frequency: Minimum 100 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Certification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL 62368-1, IEC 62368-1, UL 60950-1, IEC 60950-1\u003c\/li\u003e\n\u003cli\u003ePollution Degree: PD 2\u003c\/li\u003e\n\u003cli\u003eIsolation test voltage: 1600 VDC for 60 seconds\u003c\/li\u003e\n\u003cli\u003eIsolation resistance: ≥ 1000 MΩ at 500 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed specifications and additional information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-tdr-3-0511.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: All specifications are valid at nominal voltage, full load, and +25°C after warm-up unless otherwise specified.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T00:49:26+05:30","created_at":"2025-08-16T00:49:26+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["3W","5V","DC","IMPORT_CSV","IMPORT_PT2","Isolated","TRACO","WLDM"],"price":423118,"price_min":423118,"price_max":423118,"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":50625642856765,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TDR 3-0511","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TDR 3-0511","public_title":null,"options":["Default Title"],"price":423118,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"TDR 3-0511","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/55958092.jpg?v=1755285569"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/55958092.jpg?v=1755285569","options":["Title"],"media":[{"alt":null,"id":45858925609277,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/55958092.jpg?v=1755285569"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/55958092.jpg?v=1755285569","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eDC-DC Converter TDR 3 Series, 3 Watt\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePart Number:\u003c\/strong\u003e TDR 3-0511\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TRACO ELEC. AG\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e TW\u003cbr\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TUBE\u003cbr\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e DC-DC Converter\u003cbr\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Isolated DC\/DC Converters\u003c\/p\u003e\n\n\u003cp\u003eThe TDR 3 series offers a compact and reliable solution for high-end applications requiring isolated power conversion. Designed with a THD package, these 3 W DC\/DC converters deliver fully regulated outputs with high efficiency and excellent immunity to environmental influences. Ideal for space-critical applications in communication equipment, instrumentation, and industrial electronics.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact design in THD package\u003c\/li\u003e\n\u003cli\u003eWide 2:1 input voltage range (e.g., 4.5 - 9 VDC, 9 - 18 VDC, 18 - 36 VDC, 36 - 75 VDC)\u003c\/li\u003e\n\u003cli\u003eFully regulated output voltages with minimal variation under no load\u003c\/li\u003e\n\u003cli\u003eLow ripple and noise (20 MHz bandwidth, typically 30 mVp-p)\u003c\/li\u003e\n\u003cli\u003eHigh efficiency (up to 83%) across full load range\u003c\/li\u003e\n\u003cli\u003eTemperature range: –40°C to +85°C without derating\u003c\/li\u003e\n\u003cli\u003eInput\/output isolation of 1600 VDC\u003c\/li\u003e\n\u003cli\u003eContinuous short-circuit protection with automatic recovery\u003c\/li\u003e\n\u003cli\u003eRemote On\/Off control\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and UL\/IEC safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eInput Voltage Range\u003c\/th\u003e\n\u003cth\u003eOutput 1 Voltage \/ Current\u003c\/th\u003e\n\u003cth\u003eOutput 2 Voltage \/ Current\u003c\/th\u003e\n\u003cth\u003eEfficiency (typ.)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDR 3-0511\u003c\/td\u003e\n\u003ctd\u003e4.5 - 9 VDC\u003c\/td\u003e\n\u003ctd\u003e5 VDC \/ 600 mA\u003c\/td\u003e\n\u003ctd\u003e–12 VDC \/ 125 mA\u003c\/td\u003e\n\u003ctd\u003e79%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDR 3-1212\u003c\/td\u003e\n\u003ctd\u003e9 - 18 VDC\u003c\/td\u003e\n\u003ctd\u003e12 VDC \/ 250 mA\u003c\/td\u003e\n\u003ctd\u003e–15 VDC \/ 100 mA\u003c\/td\u003e\n\u003ctd\u003e82%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDR 3-2413\u003c\/td\u003e\n\u003ctd\u003e18 - 36 VDC\u003c\/td\u003e\n\u003ctd\u003e15 VDC \/ 200 mA\u003c\/td\u003e\n\u003ctd\u003e–15 VDC \/ 100 mA\u003c\/td\u003e\n\u003ctd\u003e83%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTDR 3-4813\u003c\/td\u003e\n\u003ctd\u003e36 - 75 VDC\u003c\/td\u003e\n\u003ctd\u003e15 VDC \/ 200 mA\u003c\/td\u003e\n\u003ctd\u003e–15 VDC \/ 100 mA\u003c\/td\u003e\n\u003ctd\u003e82%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput current at no load: 5 V models: 50 mA typ., 12 V models: 30 mA typ., 24 V models: 13 mA typ., 48 V models: 10 mA typ.\u003c\/li\u003e\n\u003cli\u003eMaximum input surge voltage: 15 VDC (5 V models), 25 VDC (12 V models), 50 VDC (24 V models), 100 VDC (48 V models)\u003c\/li\u003e\n\u003cli\u003eReflected ripple current: up to 80 mAp-p\u003c\/li\u003e\n\u003cli\u003eRecommended input fuse: 3,000 mA (slow blow) for 5 V and 12 V models, 1,500 mA for 24 V and 48 V models\u003c\/li\u003e\n\u003cli\u003eIsolation voltage: 1600 VDC (input to output) for 60 seconds\u003c\/li\u003e\n\u003cli\u003eOperating temperature: –40°C to +85°C\u003c\/li\u003e\n\u003cli\u003ePower derating at high temperatures: 3.3%\/K above 70°C\u003c\/li\u003e\n\u003cli\u003ePower supply efficiency: up to 83%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Environmental Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: Refer to datasheet for detailed outline dimensions\u003c\/li\u003e\n\u003cli\u003ePin Material: Copper with Nickel and Gold plating\u003c\/li\u003e\n\u003cli\u003eConnection Type: Through-hole (THD)\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 4.5 grams\u003c\/li\u003e\n\u003cli\u003eEnvironmental Compliance: RoHS, REACH, UL, IEC standards\u003c\/li\u003e\n\u003cli\u003eOperating humidity: Up to 95% non-condensing\u003c\/li\u003e\n\u003cli\u003eCooling: Natural convection\u003c\/li\u003e\n\u003cli\u003eSwitching frequency: Minimum 100 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Certification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL 62368-1, IEC 62368-1, UL 60950-1, IEC 60950-1\u003c\/li\u003e\n\u003cli\u003ePollution Degree: PD 2\u003c\/li\u003e\n\u003cli\u003eIsolation test voltage: 1600 VDC for 60 seconds\u003c\/li\u003e\n\u003cli\u003eIsolation resistance: ≥ 1000 MΩ at 500 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed specifications and additional information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-tdr-3-0511.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: All specifications are valid at nominal voltage, full load, and +25°C after warm-up unless otherwise specified.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
