The BEL/CUI INC PDM2-S12-D9-D is a high-quality isolated DC-DC converter designed for efficient power conversion in various electronic applications. Manufactured in China, this module provides reliable performance with a compact package suitable for space-constrained environments.
Key Features
Isolated 2 W DC-DC Converter
Input Voltage Range: 10.8 Vdc to 13.2 Vdc
Output Voltage: 9 Vdc
Compact Package Type: TUBE
RoHS Compliant
ECCN: EAR99
Unit of Measure: Each (EA)
Specifications
Part Number
PDM2-S12-D9-D
Manufacturer
BEL/CUI INC
Country of Origin
CN
Product Type
DC-DC Isolated Converter
Power Output
2 W
Input Voltage Range
10.8~13.2 Vdc
Output Voltage
9 Vdc
Package Type
TUBE
ECCN
EAR99
Additional Information
For detailed technical specifications and datasheet, please visit the datasheet link. This product is suitable for applications requiring isolated power conversion with a compact form factor.
Disclaimer
Datasheet was not processed; please search the internet for the part number PDM2-S12-D9-D for more details.
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.
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Manufactured in China, this module provides reliable performance with a compact package suitable for space-constrained environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIsolated 2 W DC-DC Converter\u003c\/li\u003e\n \u003cli\u003eInput Voltage Range: 10.8 Vdc to 13.2 Vdc\u003c\/li\u003e\n \u003cli\u003eOutput Voltage: 9 Vdc\u003c\/li\u003e\n \u003cli\u003eCompact Package Type: TUBE\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003ePDM2-S12-D9-D\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eBEL\/CUI INC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eDC-DC Isolated Converter\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePower Output\u003c\/th\u003e\n \u003ctd\u003e2 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Voltage Range\u003c\/th\u003e\n \u003ctd\u003e10.8~13.2 Vdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003ctd\u003e9 Vdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eTUBE\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and datasheet, please visit the \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link-placeholder\"\u003edatasheet link\u003c\/a\u003e. This product is suitable for applications requiring isolated power conversion with a compact form factor.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed; please search the internet for the part number \u003cstrong\u003ePDM2-S12-D9-D\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T15:18:34+05:30","created_at":"2025-08-14T15:18:34+05:30","vendor":"Waldom Electonics","type":"","tags":["2 Vdc","2 W","9 Vdc","BEL-CUII","IMPORT_CSV","WLDM"],"price":161320,"price_min":161320,"price_max":161320,"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":50619314078013,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"PDM2-S12-D9-D","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PDM2-S12-D9-D","public_title":null,"options":["Default Title"],"price":161320,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"PDM2-S12-D9-D","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/50051684.png?v=1755164916"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50051684.png?v=1755164916","options":["Title"],"media":[{"alt":null,"id":45834772349245,"position":1,"preview_image":{"aspect_ratio":1.0,"height":300,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50051684.png?v=1755164916"},"aspect_ratio":1.0,"height":300,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50051684.png?v=1755164916","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe BEL\/CUI INC PDM2-S12-D9-D is a high-quality isolated DC-DC converter designed for efficient power conversion in various electronic applications. Manufactured in China, this module provides reliable performance with a compact package suitable for space-constrained environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIsolated 2 W DC-DC Converter\u003c\/li\u003e\n \u003cli\u003eInput Voltage Range: 10.8 Vdc to 13.2 Vdc\u003c\/li\u003e\n \u003cli\u003eOutput Voltage: 9 Vdc\u003c\/li\u003e\n \u003cli\u003eCompact Package Type: TUBE\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003ctd\u003ePDM2-S12-D9-D\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eManufacturer\u003c\/th\u003e\n \u003ctd\u003eBEL\/CUI INC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eCN\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eDC-DC Isolated Converter\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePower Output\u003c\/th\u003e\n \u003ctd\u003e2 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Voltage Range\u003c\/th\u003e\n \u003ctd\u003e10.8~13.2 Vdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003ctd\u003e9 Vdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eTUBE\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and datasheet, please visit the \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link-placeholder\"\u003edatasheet link\u003c\/a\u003e. This product is suitable for applications requiring isolated power conversion with a compact form factor.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed; please search the internet for the part number \u003cstrong\u003ePDM2-S12-D9-D\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e"}
