Enhance your electronic systems with the ruggedized and high-efficiency DC-DC Converter from TRACO ELEC. AG, designed for demanding applications such as railway and transportation systems. This isolated DC/DC module offers reliable power conversion with comprehensive safety and compliance features.
Product Features
Part Number: THN 15-7223WIR
Manufacturer: TRACO ELEC. AG
Country of Origin: US
Package Type: TUBE
UOM: EA
ECCN: EAR99
Product Type: DC-DC Converter
Category: Isolated DC/DC Converters
Input Voltage Range: 72 VDC (nominal) with wide input voltage capability
Output Voltage: +15 V / -15 V, each at 0.5 A (15 W total power)
High efficiency up to 91%
Operating Temperature Range: –40°C to +90°C
3000 VDC I/O isolation for safety and noise immunity
Compliance with EN 50155, EN 61373, EN 45545-2 fire safety standards
Built-in EMI filter (Class A), input under-voltage lockout, short circuit protection, remote On/Off, output voltage trim
Compact size: 1.0" x 1.0" x 0.4"
3-year product warranty
Electrical Specifications
Input Voltage Range
Output 1 (Vnom, Imax)
Output 2 (Vnom, Imax)
Efficiency (typ.)
72 - 160 VDC (nominal)
+15 V / 0.5 A
-15 V / 0.5 A
89% - 91%
Additional Details
Input Current at No Load: 8–12 mA depending on input voltage
Surge Voltage: Up to 185 VDC (1 s max.)
Input Under Voltage Lockout: 32 VDC min. (110 V models)
Remote On/Off Control: 3.0 to 15 VDC or open circuit (On), 0 to 1.2 VDC or short circuit (Off)
Isolation Test Voltage: 3,000 VDC (input to output)
MTBF: 1,600,000 hours (calculated)
Washing Allowed: Yes (hermetical product)
Mechanical & Environmental
Dimensions: 1.0" x 1.0" x 0.4"
Weight: Approx. 16.5 g
Operating Temperature: –40°C to +90°C
Storage Temperature: –55°C to +125°C
Cooling: Natural convection
Vibration & Shock Resistance: MIL-STD-810F, EN 61373
Humidity: Up to 95% non-condensing
Certifications & Standards
UL 62368-1, IEC 62368-1
EN 50155, EN 61373, EN 45545-2
RoHS & REACH Compliant
Datasheet & Additional Resources
For detailed specifications and application notes, please refer to the datasheet.
Note: The datasheet was not processed. Please search the internet for the part number THN 15-7223WIR for more details.
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{"id":10011586560317,"title":"THN 15-7223WIR","handle":"thn-15-7223wir","description":"\u003ch3\u003eTRACO ELEC. AG Module DC-DC 72VIN 2-OUT 15V\/-15V 0.5A\/-0.5A 15W (Part Number: THN 15-7223WIR)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic systems with the ruggedized and high-efficiency \u003cstrong\u003eDC-DC Converter\u003c\/strong\u003e from TRACO ELEC. AG, designed for demanding applications such as railway and transportation systems. This isolated DC\/DC module offers reliable power conversion with comprehensive safety and compliance features.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eTHN 15-7223WIR\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eTRACO ELEC. AG\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eUS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eTUBE\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Type: \u003cstrong\u003eDC-DC Converter\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCategory: \u003cstrong\u003eIsolated DC\/DC Converters\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eInput Voltage Range: 72 VDC (nominal) with wide input voltage capability\u003c\/li\u003e\n \u003cli\u003eOutput Voltage: +15 V \/ -15 V, each at 0.5 A (15 W total power)\u003c\/li\u003e\n \u003cli\u003eHigh efficiency up to 91%\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: –40°C to +90°C\u003c\/li\u003e\n \u003cli\u003e3000 VDC I\/O isolation for safety and noise immunity\u003c\/li\u003e\n \u003cli\u003eCompliance with EN 50155, EN 61373, EN 45545-2 fire safety standards\u003c\/li\u003e\n \u003cli\u003eBuilt-in EMI filter (Class A), input under-voltage lockout, short circuit protection, remote On\/Off, output voltage trim\u003c\/li\u003e\n \u003cli\u003eCompact size: 1.0\" x 1.0\" x 0.4\"\u003c\/li\u003e\n \u003cli\u003e3-year product warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Voltage Range\u003c\/th\u003e\n \u003cth\u003eOutput 1 (Vnom, Imax)\u003c\/th\u003e\n \u003cth\u003eOutput 2 (Vnom, Imax)\u003c\/th\u003e\n \u003cth\u003eEfficiency (typ.)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e72 - 160 VDC (nominal)\u003c\/td\u003e\n \u003ctd\u003e+15 V \/ 0.5 A\u003c\/td\u003e\n \u003ctd\u003e-15 V \/ 0.5 A\u003c\/td\u003e\n \u003ctd\u003e89% - 91%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInput Current at No Load: 8–12 mA depending on input voltage\u003c\/li\u003e\n \u003cli\u003eSurge Voltage: Up to 185 VDC (1 s max.)\u003c\/li\u003e\n \u003cli\u003eInput Under Voltage Lockout: 32 VDC min. (110 V models)\u003c\/li\u003e\n \u003cli\u003eRemote On\/Off Control: 3.0 to 15 VDC or open circuit (On), 0 to 1.2 VDC or short circuit (Off)\u003c\/li\u003e\n \u003cli\u003eIsolation Test Voltage: 3,000 VDC (input to output)\u003c\/li\u003e\n \u003cli\u003eMTBF: 1,600,000 hours (calculated)\u003c\/li\u003e\n \u003cli\u003eWashing Allowed: Yes (hermetical product)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Environmental\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDimensions: 1.0\" x 1.0\" x 0.4\"\u003c\/li\u003e\n \u003cli\u003eWeight: Approx. 16.5 g\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: –40°C to +90°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: –55°C to +125°C\u003c\/li\u003e\n \u003cli\u003eCooling: Natural convection\u003c\/li\u003e\n \u003cli\u003eVibration \u0026amp; Shock Resistance: MIL-STD-810F, EN 61373\u003c\/li\u003e\n \u003cli\u003eHumidity: Up to 95% non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL 62368-1, IEC 62368-1\u003c\/li\u003e\n \u003cli\u003eEN 50155, EN 61373, EN 45545-2\u003c\/li\u003e\n \u003cli\u003eRoHS \u0026amp; REACH Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application notes, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-thn-15-7223wir.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\u003eTHN 15-7223WIR\u003c\/strong\u003e for more details.\u003c\/p\u003e","published_at":"2025-08-10T01:05:38+05:30","created_at":"2025-08-10T01:05:38+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["15V","5A","DC","IMPORT_CSV","Isolated","TRACO","WLDM"],"price":928837,"price_min":928837,"price_max":928837,"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":50570328768829,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"THN 15-7223WIR","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"THN 15-7223WIR","public_title":null,"options":["Default Title"],"price":928837,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"THN 15-7223WIR","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/THN_15-7223WIR_54955822_a5c0940a.jpg?v=1754768142"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/THN_15-7223WIR_54955822_a5c0940a.jpg?v=1754768142","options":["Title"],"media":[{"alt":null,"id":45752239325501,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/THN_15-7223WIR_54955822_a5c0940a.jpg?v=1754768142"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/THN_15-7223WIR_54955822_a5c0940a.jpg?v=1754768142","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTRACO ELEC. AG Module DC-DC 72VIN 2-OUT 15V\/-15V 0.5A\/-0.5A 15W (Part Number: THN 15-7223WIR)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic systems with the ruggedized and high-efficiency \u003cstrong\u003eDC-DC Converter\u003c\/strong\u003e from TRACO ELEC. AG, designed for demanding applications such as railway and transportation systems. This isolated DC\/DC module offers reliable power conversion with comprehensive safety and compliance features.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eTHN 15-7223WIR\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eTRACO ELEC. AG\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eUS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eTUBE\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Type: \u003cstrong\u003eDC-DC Converter\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCategory: \u003cstrong\u003eIsolated DC\/DC Converters\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eInput Voltage Range: 72 VDC (nominal) with wide input voltage capability\u003c\/li\u003e\n \u003cli\u003eOutput Voltage: +15 V \/ -15 V, each at 0.5 A (15 W total power)\u003c\/li\u003e\n \u003cli\u003eHigh efficiency up to 91%\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: –40°C to +90°C\u003c\/li\u003e\n \u003cli\u003e3000 VDC I\/O isolation for safety and noise immunity\u003c\/li\u003e\n \u003cli\u003eCompliance with EN 50155, EN 61373, EN 45545-2 fire safety standards\u003c\/li\u003e\n \u003cli\u003eBuilt-in EMI filter (Class A), input under-voltage lockout, short circuit protection, remote On\/Off, output voltage trim\u003c\/li\u003e\n \u003cli\u003eCompact size: 1.0\" x 1.0\" x 0.4\"\u003c\/li\u003e\n \u003cli\u003e3-year product warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Voltage Range\u003c\/th\u003e\n \u003cth\u003eOutput 1 (Vnom, Imax)\u003c\/th\u003e\n \u003cth\u003eOutput 2 (Vnom, Imax)\u003c\/th\u003e\n \u003cth\u003eEfficiency (typ.)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e72 - 160 VDC (nominal)\u003c\/td\u003e\n \u003ctd\u003e+15 V \/ 0.5 A\u003c\/td\u003e\n \u003ctd\u003e-15 V \/ 0.5 A\u003c\/td\u003e\n \u003ctd\u003e89% - 91%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInput Current at No Load: 8–12 mA depending on input voltage\u003c\/li\u003e\n \u003cli\u003eSurge Voltage: Up to 185 VDC (1 s max.)\u003c\/li\u003e\n \u003cli\u003eInput Under Voltage Lockout: 32 VDC min. (110 V models)\u003c\/li\u003e\n \u003cli\u003eRemote On\/Off Control: 3.0 to 15 VDC or open circuit (On), 0 to 1.2 VDC or short circuit (Off)\u003c\/li\u003e\n \u003cli\u003eIsolation Test Voltage: 3,000 VDC (input to output)\u003c\/li\u003e\n \u003cli\u003eMTBF: 1,600,000 hours (calculated)\u003c\/li\u003e\n \u003cli\u003eWashing Allowed: Yes (hermetical product)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Environmental\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDimensions: 1.0\" x 1.0\" x 0.4\"\u003c\/li\u003e\n \u003cli\u003eWeight: Approx. 16.5 g\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: –40°C to +90°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: –55°C to +125°C\u003c\/li\u003e\n \u003cli\u003eCooling: Natural convection\u003c\/li\u003e\n \u003cli\u003eVibration \u0026amp; Shock Resistance: MIL-STD-810F, EN 61373\u003c\/li\u003e\n \u003cli\u003eHumidity: Up to 95% non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL 62368-1, IEC 62368-1\u003c\/li\u003e\n \u003cli\u003eEN 50155, EN 61373, EN 45545-2\u003c\/li\u003e\n \u003cli\u003eRoHS \u0026amp; REACH Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application notes, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-thn-15-7223wir.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\u003eTHN 15-7223WIR\u003c\/strong\u003e for more details.\u003c\/p\u003e"}
