The VOF-45C-S48 is a high-efficiency switching power supply designed for reliable power conversion in various electronic applications. Manufactured by BEL/CUI INC and COO in China, this power supply offers a robust solution for industrial, medical, and consumer electronics requiring stable DC output.
Product Features
Input Voltage Range: 18~75 Vdc
Output Voltage: ±12 Vdc
Output Current: 0.83 A
Power Rating: 20 W
RoHS Compliant: Yes
Package Type: Tray
ECCN: EAR99
Specifications
Parameter
Value
Part Number
VOF-45C-S48
Manufacturer
BEL/CUI INC
Country of Origin
CN
Input Voltage Range
18~75 Vdc
Output Voltage
12/-12 Vdc
Output Current
0.83 A
Power
20 W
RoHS Compliant
Yes
Package Type
Tray
ECCN
EAR99
Additional Information
This switching power supply is suitable for applications requiring a compact, reliable, and efficient power source. For detailed technical specifications and application guidelines, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10024767881533,"title":"VOF-45C-S48","handle":"vof-45c-s48","description":"\u003ch3\u003eBEL\/CUI INC VOF-45C-S48 AC-DC Power Supply\u003c\/h3\u003e\n\u003cp\u003eThe VOF-45C-S48 is a high-efficiency switching power supply designed for reliable power conversion in various electronic applications. Manufactured by BEL\/CUI INC and COO in China, this power supply offers a robust solution for industrial, medical, and consumer electronics requiring stable DC output.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage Range: 18~75 Vdc\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: ±12 Vdc\u003c\/li\u003e\n\u003cli\u003eOutput Current: 0.83 A\u003c\/li\u003e\n\u003cli\u003ePower Rating: 20 W\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003ePackage Type: Tray\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eVOF-45C-S48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBEL\/CUI INC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e18~75 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e12\/-12 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0.83 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e20 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliant\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eTray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis switching power supply is suitable for applications requiring a compact, reliable, and efficient power source. For detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.cui.com\/product\/resource\/VOF-45C.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T11:52:03+05:30","created_at":"2025-08-14T11:52:03+05:30","vendor":"Waldom Electonics","type":"AC-DC Power Supply","tags":["12 Vdc","20 W","75 Vdc","83 A","BEL-CUII","IMPORT_CSV","Switching","WLDM"],"price":324303,"price_min":324303,"price_max":324303,"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":50618967654717,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"VOF-45C-S48","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"VOF-45C-S48","public_title":null,"options":["Default Title"],"price":324303,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"VOF-45C-S48","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/52254695.png?v=1755152526"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52254695.png?v=1755152526","options":["Title"],"media":[{"alt":null,"id":45832229486909,"position":1,"preview_image":{"aspect_ratio":1.0,"height":300,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52254695.png?v=1755152526"},"aspect_ratio":1.0,"height":300,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/52254695.png?v=1755152526","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBEL\/CUI INC VOF-45C-S48 AC-DC Power Supply\u003c\/h3\u003e\n\u003cp\u003eThe VOF-45C-S48 is a high-efficiency switching power supply designed for reliable power conversion in various electronic applications. Manufactured by BEL\/CUI INC and COO in China, this power supply offers a robust solution for industrial, medical, and consumer electronics requiring stable DC output.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage Range: 18~75 Vdc\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: ±12 Vdc\u003c\/li\u003e\n\u003cli\u003eOutput Current: 0.83 A\u003c\/li\u003e\n\u003cli\u003ePower Rating: 20 W\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003ePackage Type: Tray\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eVOF-45C-S48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBEL\/CUI INC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e18~75 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e12\/-12 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0.83 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e20 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliant\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eTray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis switching power supply is suitable for applications requiring a compact, reliable, and efficient power source. For detailed technical specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.cui.com\/product\/resource\/VOF-45C.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
