TRACO ELEC. AG TDL 2-0523 Isolated Through Hole DC/DC Converter ITE 2:1 2 W
Enhance your electronic designs with the reliable and compact TDL 2 series DC-DC converter from TRACO ELEC. AG. This 2 Watt isolated converter is ideal for applications requiring galvanic isolation, regulated outputs, and wide input voltage ranges. Designed in a DIP package, it offers robust performance across various operating conditions.
Product Features
Isolated I/O voltage of 1,500 VDC for safety and noise reduction
Fully regulated output with high accuracy (±1.5%)
Wide 2:1 input voltage range, suitable for diverse power sources
Compact DIP package measuring 0.55 x 0.55 x 0.31 inches
Operating temperature range from -40°C to +80°C
Short circuit protection with automatic recovery
3-year product warranty for long-term reliability
Model and Electrical Specifications
Order Code
Input Voltage
Output Voltage
Max Output Current
Typical Efficiency
TDL 2-0523
4.5 – 10 VDC (5 VDC nominal)
±12 VDC
83 mA
85%
3.3 VDC
400 mA
79%
5.0 VDC
400 mA
81%
12 VDC
167 mA
85%
15 VDC
134 mA
87%
Electrical and Environmental Specifications
Input current no load: 5 V models – 40 mA typ.; 12 V models – 27 mA typ.; 24 V models – 15 mA typ.; 48 V models – 8 mA typ.
Surge voltage (1 sec max): 12 V max. for 5 V models, up to 100 V for 48 V models
Conducted noise EN 55022 class A, B (with external components)
ESD (EN 61000-4-2): ±8 kV / ±6 kV, perf. criteria A
Radiated immunity (EN 61000-4-3): 10 V/m, perf. criteria A
Fast transient / surge (EN 61000-4-4, 5): ±2 kV / ±1 kV with external input capacitor (220 µF/100V)
Conducted immunity (EN 61000-4-6): 10 Vrms, perf. criteria A
Magnetic field immunity (EN 61000-4-8): 3 A/m, perf. criteria A
General and Mechanical Specifications
Operating temperature: -40°C to +70°C (without derating)
Storage temperature: -50°C to +125°C
Derating: 4.0%/K above 70°C
Humidity: 95% non-condensing
Isolation voltage (input/output): 1,500 VDC (60 sec.)
Isolation capacitance: 100 pF typ.
Isolation resistance: >1 GΩ
Switching frequency: ≥100 kHz (min.)
Package material: Non-conducting UL 94V-0 rated plastic, epoxy potting
Pin material: Tinned copper
Package weight: 3.9 g
Physical Dimensions and Pinout
Dimension (mm)
Dimension (inch)
14.0 x 14.0 x 7.9
0.55 x 0.55 x 0.31
Pin configuration details are available in the datasheet linked below.
Certifications and Compliance
UL 60950-1
IEC/EN 60950-1
RoHS Directive 2011/65/EU
REACH compliance available in the datasheet
For more detailed specifications, please refer to the datasheet.
Part Number: TDL 2-0523
Manufacturer: TRACO ELEC. AG
Country of Origin: TW
Unit of Measure: EA
ECCN: EAR99
Package Type: TUBE
Datasheet was not processed please search the internet for the part number for more details.
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{"id":10021039898941,"title":"TDL 2-0523","handle":"tdl-2-0523","description":"\u003ch3\u003eTRACO ELEC. AG TDL 2-0523 Isolated Through Hole DC\/DC Converter ITE 2:1 2 W\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the reliable and compact TDL 2 series DC-DC converter from TRACO ELEC. AG. This 2 Watt isolated converter is ideal for applications requiring galvanic isolation, regulated outputs, and wide input voltage ranges. Designed in a DIP package, it offers robust performance across various operating conditions.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIsolated I\/O voltage of 1,500 VDC for safety and noise reduction\u003c\/li\u003e\n \u003cli\u003eFully regulated output with high accuracy (±1.5%)\u003c\/li\u003e\n \u003cli\u003eWide 2:1 input voltage range, suitable for diverse power sources\u003c\/li\u003e\n \u003cli\u003eCompact DIP package measuring 0.55 x 0.55 x 0.31 inches\u003c\/li\u003e\n \u003cli\u003eOperating temperature range from -40°C to +80°C\u003c\/li\u003e\n \u003cli\u003eShort circuit protection with automatic recovery\u003c\/li\u003e\n \u003cli\u003e3-year product warranty for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModel and Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eOrder Code\u003c\/th\u003e\n \u003cth\u003eInput Voltage\u003c\/th\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003cth\u003eMax Output Current\u003c\/th\u003e\n \u003cth\u003eTypical Efficiency\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eTDL 2-0523\u003c\/td\u003e\n \u003ctd\u003e4.5 – 10 VDC (5 VDC nominal)\u003c\/td\u003e\n \u003ctd\u003e±12 VDC\u003c\/td\u003e\n \u003ctd\u003e83 mA\u003c\/td\u003e\n \u003ctd\u003e85%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e3.3 VDC\u003c\/td\u003e\n \u003ctd\u003e400 mA\u003c\/td\u003e\n \u003ctd\u003e79%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e5.0 VDC\u003c\/td\u003e\n \u003ctd\u003e400 mA\u003c\/td\u003e\n \u003ctd\u003e81%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e12 VDC\u003c\/td\u003e\n \u003ctd\u003e167 mA\u003c\/td\u003e\n \u003ctd\u003e85%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e15 VDC\u003c\/td\u003e\n \u003ctd\u003e134 mA\u003c\/td\u003e\n \u003ctd\u003e87%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical and Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInput current no load: 5 V models – 40 mA typ.; 12 V models – 27 mA typ.; 24 V models – 15 mA typ.; 48 V models – 8 mA typ.\u003c\/li\u003e\n \u003cli\u003eSurge voltage (1 sec max): 12 V max. for 5 V models, up to 100 V for 48 V models\u003c\/li\u003e\n \u003cli\u003eConducted noise EN 55022 class A, B (with external components)\u003c\/li\u003e\n \u003cli\u003eESD (EN 61000-4-2): ±8 kV \/ ±6 kV, perf. criteria A\u003c\/li\u003e\n \u003cli\u003eRadiated immunity (EN 61000-4-3): 10 V\/m, perf. criteria A\u003c\/li\u003e\n \u003cli\u003eFast transient \/ surge (EN 61000-4-4, 5): ±2 kV \/ ±1 kV with external input capacitor (220 µF\/100V)\u003c\/li\u003e\n \u003cli\u003eConducted immunity (EN 61000-4-6): 10 Vrms, perf. criteria A\u003c\/li\u003e\n \u003cli\u003eMagnetic field immunity (EN 61000-4-8): 3 A\/m, perf. criteria A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGeneral and Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating temperature: -40°C to +70°C (without derating)\u003c\/li\u003e\n \u003cli\u003eStorage temperature: -50°C to +125°C\u003c\/li\u003e\n \u003cli\u003eDerating: 4.0%\/K above 70°C\u003c\/li\u003e\n \u003cli\u003eHumidity: 95% non-condensing\u003c\/li\u003e\n \u003cli\u003eIsolation voltage (input\/output): 1,500 VDC (60 sec.)\u003c\/li\u003e\n \u003cli\u003eIsolation capacitance: 100 pF typ.\u003c\/li\u003e\n \u003cli\u003eIsolation resistance: \u0026gt;1 GΩ\u003c\/li\u003e\n \u003cli\u003eSwitching frequency: ≥100 kHz (min.)\u003c\/li\u003e\n \u003cli\u003ePackage material: Non-conducting UL 94V-0 rated plastic, epoxy potting\u003c\/li\u003e\n \u003cli\u003ePin material: Tinned copper\u003c\/li\u003e\n \u003cli\u003ePackage weight: 3.9 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions and Pinout\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension (mm)\u003c\/th\u003e\n \u003cth\u003eDimension (inch)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e14.0 x 14.0 x 7.9\u003c\/td\u003e\n \u003ctd\u003e0.55 x 0.55 x 0.31\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePin configuration details are available in the datasheet linked below.\u003c\/p\u003e\n\n\u003ch3\u003eCertifications and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL 60950-1\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60950-1\u003c\/li\u003e\n \u003cli\u003eRoHS Directive 2011\/65\/EU\u003c\/li\u003e\n \u003cli\u003eREACH compliance available in the datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-tdl-2-0523.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePart Number: TDL 2-0523\u003cbr\u003e\nManufacturer: TRACO ELEC. AG\u003cbr\u003e\nCountry of Origin: TW\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: TUBE\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-12T10:31:41+05:30","created_at":"2025-08-12T10:31:41+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["2 W","DC","IMPORT_CSV","Isolated","TRACO","WLDM"],"price":265679,"price_min":265679,"price_max":265679,"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":50611505365309,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TDL 2-0523","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TDL 2-0523","public_title":null,"options":["Default Title"],"price":265679,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"TDL 2-0523","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/TDL_2-0523_56492704_34ba93ec.jpg?v=1754974904"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TDL_2-0523_56492704_34ba93ec.jpg?v=1754974904","options":["Title"],"media":[{"alt":null,"id":45796946444605,"position":1,"preview_image":{"aspect_ratio":1.34,"height":200,"width":268,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TDL_2-0523_56492704_34ba93ec.jpg?v=1754974904"},"aspect_ratio":1.34,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TDL_2-0523_56492704_34ba93ec.jpg?v=1754974904","width":268}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTRACO ELEC. AG TDL 2-0523 Isolated Through Hole DC\/DC Converter ITE 2:1 2 W\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the reliable and compact TDL 2 series DC-DC converter from TRACO ELEC. AG. This 2 Watt isolated converter is ideal for applications requiring galvanic isolation, regulated outputs, and wide input voltage ranges. Designed in a DIP package, it offers robust performance across various operating conditions.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIsolated I\/O voltage of 1,500 VDC for safety and noise reduction\u003c\/li\u003e\n \u003cli\u003eFully regulated output with high accuracy (±1.5%)\u003c\/li\u003e\n \u003cli\u003eWide 2:1 input voltage range, suitable for diverse power sources\u003c\/li\u003e\n \u003cli\u003eCompact DIP package measuring 0.55 x 0.55 x 0.31 inches\u003c\/li\u003e\n \u003cli\u003eOperating temperature range from -40°C to +80°C\u003c\/li\u003e\n \u003cli\u003eShort circuit protection with automatic recovery\u003c\/li\u003e\n \u003cli\u003e3-year product warranty for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModel and Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eOrder Code\u003c\/th\u003e\n \u003cth\u003eInput Voltage\u003c\/th\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003cth\u003eMax Output Current\u003c\/th\u003e\n \u003cth\u003eTypical Efficiency\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eTDL 2-0523\u003c\/td\u003e\n \u003ctd\u003e4.5 – 10 VDC (5 VDC nominal)\u003c\/td\u003e\n \u003ctd\u003e±12 VDC\u003c\/td\u003e\n \u003ctd\u003e83 mA\u003c\/td\u003e\n \u003ctd\u003e85%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e3.3 VDC\u003c\/td\u003e\n \u003ctd\u003e400 mA\u003c\/td\u003e\n \u003ctd\u003e79%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e5.0 VDC\u003c\/td\u003e\n \u003ctd\u003e400 mA\u003c\/td\u003e\n \u003ctd\u003e81%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e12 VDC\u003c\/td\u003e\n \u003ctd\u003e167 mA\u003c\/td\u003e\n \u003ctd\u003e85%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e15 VDC\u003c\/td\u003e\n \u003ctd\u003e134 mA\u003c\/td\u003e\n \u003ctd\u003e87%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical and Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInput current no load: 5 V models – 40 mA typ.; 12 V models – 27 mA typ.; 24 V models – 15 mA typ.; 48 V models – 8 mA typ.\u003c\/li\u003e\n \u003cli\u003eSurge voltage (1 sec max): 12 V max. for 5 V models, up to 100 V for 48 V models\u003c\/li\u003e\n \u003cli\u003eConducted noise EN 55022 class A, B (with external components)\u003c\/li\u003e\n \u003cli\u003eESD (EN 61000-4-2): ±8 kV \/ ±6 kV, perf. criteria A\u003c\/li\u003e\n \u003cli\u003eRadiated immunity (EN 61000-4-3): 10 V\/m, perf. criteria A\u003c\/li\u003e\n \u003cli\u003eFast transient \/ surge (EN 61000-4-4, 5): ±2 kV \/ ±1 kV with external input capacitor (220 µF\/100V)\u003c\/li\u003e\n \u003cli\u003eConducted immunity (EN 61000-4-6): 10 Vrms, perf. criteria A\u003c\/li\u003e\n \u003cli\u003eMagnetic field immunity (EN 61000-4-8): 3 A\/m, perf. criteria A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGeneral and Mechanical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating temperature: -40°C to +70°C (without derating)\u003c\/li\u003e\n \u003cli\u003eStorage temperature: -50°C to +125°C\u003c\/li\u003e\n \u003cli\u003eDerating: 4.0%\/K above 70°C\u003c\/li\u003e\n \u003cli\u003eHumidity: 95% non-condensing\u003c\/li\u003e\n \u003cli\u003eIsolation voltage (input\/output): 1,500 VDC (60 sec.)\u003c\/li\u003e\n \u003cli\u003eIsolation capacitance: 100 pF typ.\u003c\/li\u003e\n \u003cli\u003eIsolation resistance: \u0026gt;1 GΩ\u003c\/li\u003e\n \u003cli\u003eSwitching frequency: ≥100 kHz (min.)\u003c\/li\u003e\n \u003cli\u003ePackage material: Non-conducting UL 94V-0 rated plastic, epoxy potting\u003c\/li\u003e\n \u003cli\u003ePin material: Tinned copper\u003c\/li\u003e\n \u003cli\u003ePackage weight: 3.9 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions and Pinout\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension (mm)\u003c\/th\u003e\n \u003cth\u003eDimension (inch)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e14.0 x 14.0 x 7.9\u003c\/td\u003e\n \u003ctd\u003e0.55 x 0.55 x 0.31\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePin configuration details are available in the datasheet linked below.\u003c\/p\u003e\n\n\u003ch3\u003eCertifications and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL 60950-1\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60950-1\u003c\/li\u003e\n \u003cli\u003eRoHS Directive 2011\/65\/EU\u003c\/li\u003e\n \u003cli\u003eREACH compliance available in the datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-tdl-2-0523.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePart Number: TDL 2-0523\u003cbr\u003e\nManufacturer: TRACO ELEC. AG\u003cbr\u003e\nCountry of Origin: TW\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: TUBE\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e"}
