Ensure reliable power delivery for your electronic applications with the BEL/CUI INC SMI18-9-V-P6 AC-DC power supply. Designed for versatility and efficiency, this wall-mount AC adapter provides a stable 9 VDC output at 2.2 A, making it suitable for a wide range of electronic devices.
Product Highlights
Power Output: Up to 18 W continuous power
Efficiency: DoE Level VI, CoC Tier 2 compliant with no load power consumption < 0.075 W
Universal Input Voltage Range: 90 ~ 264 VAC with 47 ~ 63 Hz frequency
Interchangeable AC blades for global use (North America, Europe, UK, Australia, China)
Protection Features: Over voltage, over current, and short circuit protections
Safety Certifications: UL/cUL, RCM, CCC, PSE, UKCA, and compliance with IEC 60950-1 and IEC 62368-1 standards
Compact Dimensions: 75 x 35.8 x 65.6 mm
Weight: 170 g (without blades)
Electrical Specifications
Parameter
Conditions/Description
Min
Typ
Max
Units
Input Voltage
90 ~ 264 Vac
V
Input Frequency
47 ~ 63 Hz
Hz
Output Voltage
9 Vdc (nom)
Vdc
Output Current
Max
2.2 A
A
Output Power
Max
19.8 W
W
Efficiency Level
≥ 80.7%
Protection & Safety
Over Voltage Protection: 12 Vdc
Over Current Protection: 7 A
Short Circuit Protection: Output shut down with auto recovery
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{"id":10026573234493,"title":"SMI18-9-V-P6","handle":"smi18-9-v-p6","description":"\u003ch3\u003eBEL\/CUI INC SMI18-9-V-P6 AC-DC Power Supply\u003c\/h3\u003e\n\n\u003cp\u003eEnsure reliable power delivery for your electronic applications with the BEL\/CUI INC SMI18-9-V-P6 AC-DC power supply. Designed for versatility and efficiency, this wall-mount AC adapter provides a stable 9 VDC output at 2.2 A, making it suitable for a wide range of electronic devices.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Output: Up to 18 W continuous power\u003c\/li\u003e\n \u003cli\u003eEfficiency: DoE Level VI, CoC Tier 2 compliant with no load power consumption \u0026lt; 0.075 W\u003c\/li\u003e\n \u003cli\u003eUniversal Input Voltage Range: 90 ~ 264 VAC with 47 ~ 63 Hz frequency\u003c\/li\u003e\n \u003cli\u003eInterchangeable AC blades for global use (North America, Europe, UK, Australia, China)\u003c\/li\u003e\n \u003cli\u003eProtection Features: Over voltage, over current, and short circuit protections\u003c\/li\u003e\n \u003cli\u003eSafety Certifications: UL\/cUL, RCM, CCC, PSE, UKCA, and compliance with IEC 60950-1 and IEC 62368-1 standards\u003c\/li\u003e\n \u003cli\u003eCompact Dimensions: 75 x 35.8 x 65.6 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 170 g (without blades)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eConditions\/Description\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnits\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e90 ~ 264 Vac\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Frequency\u003c\/td\u003e\n \u003ctd\u003e47 ~ 63 Hz\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Voltage\u003c\/td\u003e\n \u003ctd\u003e9 Vdc (nom)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eVdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Current\u003c\/td\u003e\n \u003ctd\u003eMax\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e2.2 A\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Power\u003c\/td\u003e\n \u003ctd\u003eMax\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e19.8 W\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eW\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEfficiency Level\u003c\/td\u003e\n \u003ctd\u003e≥ 80.7%\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProtection \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOver Voltage Protection: 12 Vdc\u003c\/li\u003e\n \u003cli\u003eOver Current Protection: 7 A\u003c\/li\u003e\n \u003cli\u003eShort Circuit Protection: Output shut down with auto recovery\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 3,000 Vac input to output\u003c\/li\u003e\n \u003cli\u003eIsolation Resistance: 10 MΩ at 500 Vdc\u003c\/li\u003e\n \u003cli\u003eSafety Approvals: UL\/cUL, RCM, CCC, PSE, UKCA\u003c\/li\u003e\n \u003cli\u003eEMC Compliance: FCC Part 15B Class B, CE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating Temperature: 0 ~ 40°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -20 ~ 80°C\u003c\/li\u003e\n \u003cli\u003eOperating Humidity: 20 ~ 80% non-condensing\u003c\/li\u003e\n \u003cli\u003eDimensions: 75 x 35.8 x 65.6 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 170 g (without blades)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SMI18-9-V-P6\u003c\/li\u003e\n \u003cli\u003eManufacturer: BEL\/CUI INC\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cui\/cui-smi18-9-v-p6.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and options, please refer to the \u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=SMI18.pdf\u0026amp;path=%2fproduct%2fexternal-ac-dc-power-supplies%2fwall-plug%2fsmi18-series\" target=\"_blank\"\u003eproduct datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T11:30:58+05:30","created_at":"2025-08-15T11:30:59+05:30","vendor":"Waldom Electonics","type":"AC-DC Power Supply","tags":["2 A","9 Vdc","BEL-CUII","IMPORT_CSV","IMPORT_PT2","SW","Wall","WLDM"],"price":200818,"price_min":200818,"price_max":200818,"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":50622581506365,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SMI18-9-V-P6","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SMI18-9-V-P6","public_title":null,"options":["Default Title"],"price":200818,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SMI18-9-V-P6","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/50000131.png?v=1755237659"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50000131.png?v=1755237659","options":["Title"],"media":[{"alt":null,"id":45849763283261,"position":1,"preview_image":{"aspect_ratio":1.0,"height":300,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50000131.png?v=1755237659"},"aspect_ratio":1.0,"height":300,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50000131.png?v=1755237659","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBEL\/CUI INC SMI18-9-V-P6 AC-DC Power Supply\u003c\/h3\u003e\n\n\u003cp\u003eEnsure reliable power delivery for your electronic applications with the BEL\/CUI INC SMI18-9-V-P6 AC-DC power supply. Designed for versatility and efficiency, this wall-mount AC adapter provides a stable 9 VDC output at 2.2 A, making it suitable for a wide range of electronic devices.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Output: Up to 18 W continuous power\u003c\/li\u003e\n \u003cli\u003eEfficiency: DoE Level VI, CoC Tier 2 compliant with no load power consumption \u0026lt; 0.075 W\u003c\/li\u003e\n \u003cli\u003eUniversal Input Voltage Range: 90 ~ 264 VAC with 47 ~ 63 Hz frequency\u003c\/li\u003e\n \u003cli\u003eInterchangeable AC blades for global use (North America, Europe, UK, Australia, China)\u003c\/li\u003e\n \u003cli\u003eProtection Features: Over voltage, over current, and short circuit protections\u003c\/li\u003e\n \u003cli\u003eSafety Certifications: UL\/cUL, RCM, CCC, PSE, UKCA, and compliance with IEC 60950-1 and IEC 62368-1 standards\u003c\/li\u003e\n \u003cli\u003eCompact Dimensions: 75 x 35.8 x 65.6 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 170 g (without blades)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eConditions\/Description\u003c\/th\u003e\n \u003cth\u003eMin\u003c\/th\u003e\n \u003cth\u003eTyp\u003c\/th\u003e\n \u003cth\u003eMax\u003c\/th\u003e\n \u003cth\u003eUnits\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage\u003c\/td\u003e\n \u003ctd\u003e90 ~ 264 Vac\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Frequency\u003c\/td\u003e\n \u003ctd\u003e47 ~ 63 Hz\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Voltage\u003c\/td\u003e\n \u003ctd\u003e9 Vdc (nom)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eVdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Current\u003c\/td\u003e\n \u003ctd\u003eMax\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e2.2 A\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Power\u003c\/td\u003e\n \u003ctd\u003eMax\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e19.8 W\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eW\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEfficiency Level\u003c\/td\u003e\n \u003ctd\u003e≥ 80.7%\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProtection \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOver Voltage Protection: 12 Vdc\u003c\/li\u003e\n \u003cli\u003eOver Current Protection: 7 A\u003c\/li\u003e\n \u003cli\u003eShort Circuit Protection: Output shut down with auto recovery\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 3,000 Vac input to output\u003c\/li\u003e\n \u003cli\u003eIsolation Resistance: 10 MΩ at 500 Vdc\u003c\/li\u003e\n \u003cli\u003eSafety Approvals: UL\/cUL, RCM, CCC, PSE, UKCA\u003c\/li\u003e\n \u003cli\u003eEMC Compliance: FCC Part 15B Class B, CE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating Temperature: 0 ~ 40°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -20 ~ 80°C\u003c\/li\u003e\n \u003cli\u003eOperating Humidity: 20 ~ 80% non-condensing\u003c\/li\u003e\n \u003cli\u003eDimensions: 75 x 35.8 x 65.6 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 170 g (without blades)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SMI18-9-V-P6\u003c\/li\u003e\n \u003cli\u003eManufacturer: BEL\/CUI INC\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cui\/cui-smi18-9-v-p6.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and options, please refer to the \u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=SMI18.pdf\u0026amp;path=%2fproduct%2fexternal-ac-dc-power-supplies%2fwall-plug%2fsmi18-series\" target=\"_blank\"\u003eproduct datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
