Enhance your electronic systems with the BEL/CUI INC PCN2-S24-D12-S, a high-performance isolated DC-DC converter designed for reliable power conversion in demanding applications. This compact module offers up to 2 W of power output with excellent electrical isolation and efficiency.
Product Features
Up to 2 W isolated output power
Industry standard SIP package for easy integration
Nominal input voltages: 5 Vdc, 12 Vdc, 24 Vdc
Single or dual unregulated output options
Isolation voltage of 1,000 Vdc for safety and noise reduction
Low ripple and noise for sensitive electronic applications
Operating temperature range: -40°C to 100°C
High efficiency up to 86% for optimal power management
Technical Specifications
Input Voltage
Output Voltage
Efficiency
Output Power Max
Ripple & Noise Max
Output Current Max
5 Vdc (4.5~5.5 Vdc)
5 Vdc
82%
2 W
100 mVp-p
100 mA
12 Vdc (10.8~13.2 Vdc)
12 Vdc
83%
2 W
150 mVp-p
150 mA
24 Vdc (21.6~26.4 Vdc)
5 Vdc
79%
2 W
100 mVp-p
100 mA
Protections and Safety
Momentary short circuit protection (1 second)
Input to output isolation voltage of 1,000 Vdc for 1 minute
Isolation resistance of 1,000 MΩ
Isolation capacitance of 15 pF
Environmental and Mechanical Details
Dimensions: 0.77 x 0.28 x 0.40 inches (19.6 x 7.2 x 10.2 mm)
Case material: Non-conductive black plastic
Weight: 2.7 grams
Operating temperature: -40°C to 100°C (derating applies)
Storage temperature: -55°C to 125°C
Operating humidity: Non-condensing 95%
Additional Information
Part Number: PCN2-S24-D12-S
Manufacturer: BEL/CUI INC
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: TUBE
Datasheet: Download Datasheet
For more detailed specifications and application information, please refer to the datasheet linked above. This product meets RoHS compliance standards.
Note: Datasheet was not processed, please search the internet for the part number for more details.
{"id":10025031041341,"title":"PCN2-S24-D12-S","handle":"pcn2-s24-d12-s","description":"\u003ch3\u003eBEL\/CUI INC PCN2-S24-D12-S DC-DC Isolated Converter\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic systems with the BEL\/CUI INC PCN2-S24-D12-S, a high-performance isolated DC-DC converter designed for reliable power conversion in demanding applications. This compact module offers up to 2 W of power output with excellent electrical isolation and efficiency.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 2 W isolated output power\u003c\/li\u003e\n\u003cli\u003eIndustry standard SIP package for easy integration\u003c\/li\u003e\n\u003cli\u003eNominal input voltages: 5 Vdc, 12 Vdc, 24 Vdc\u003c\/li\u003e\n\u003cli\u003eSingle or dual unregulated output options\u003c\/li\u003e\n\u003cli\u003eIsolation voltage of 1,000 Vdc for safety and noise reduction\u003c\/li\u003e\n\u003cli\u003eLow ripple and noise for sensitive electronic applications\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -40°C to 100°C\u003c\/li\u003e\n\u003cli\u003eHigh efficiency up to 86% for optimal power management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003cth\u003eEfficiency\u003c\/th\u003e\n\u003cth\u003eOutput Power Max\u003c\/th\u003e\n\u003cth\u003eRipple \u0026amp; Noise Max\u003c\/th\u003e\n\u003cth\u003eOutput Current Max\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 Vdc (4.5~5.5 Vdc)\u003c\/td\u003e\n\u003ctd\u003e5 Vdc\u003c\/td\u003e\n\u003ctd\u003e82%\u003c\/td\u003e\n\u003ctd\u003e2 W\u003c\/td\u003e\n\u003ctd\u003e100 mVp-p\u003c\/td\u003e\n\u003ctd\u003e100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 Vdc (10.8~13.2 Vdc)\u003c\/td\u003e\n\u003ctd\u003e12 Vdc\u003c\/td\u003e\n\u003ctd\u003e83%\u003c\/td\u003e\n\u003ctd\u003e2 W\u003c\/td\u003e\n\u003ctd\u003e150 mVp-p\u003c\/td\u003e\n\u003ctd\u003e150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 Vdc (21.6~26.4 Vdc)\u003c\/td\u003e\n\u003ctd\u003e5 Vdc\u003c\/td\u003e\n\u003ctd\u003e79%\u003c\/td\u003e\n\u003ctd\u003e2 W\u003c\/td\u003e\n\u003ctd\u003e100 mVp-p\u003c\/td\u003e\n\u003ctd\u003e100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProtections and Safety\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMomentary short circuit protection (1 second)\u003c\/li\u003e\n\u003cli\u003eInput to output isolation voltage of 1,000 Vdc for 1 minute\u003c\/li\u003e\n\u003cli\u003eIsolation resistance of 1,000 MΩ\u003c\/li\u003e\n\u003cli\u003eIsolation capacitance of 15 pF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental and Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 0.77 x 0.28 x 0.40 inches (19.6 x 7.2 x 10.2 mm)\u003c\/li\u003e\n\u003cli\u003eCase material: Non-conductive black plastic\u003c\/li\u003e\n\u003cli\u003eWeight: 2.7 grams\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to 100°C (derating applies)\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -55°C to 125°C\u003c\/li\u003e\n\u003cli\u003eOperating humidity: Non-condensing 95%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003ePart Number: PCN2-S24-D12-S\u003cbr\u003e\nManufacturer: BEL\/CUI INC\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: TUBE\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cui\/cui-pcn2-s24-d12-s.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRelated Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=PCN2-S.pdf\u0026amp;path=%2fproduct%2fdc-dc-converters%2fisolated%2fpcn2-s-series\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=PCN2-S.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dPCN2-S+Series\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-pcbfootprint\u0026amp;label=PCN2-S.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dPCN2-S+Series\" target=\"_blank\"\u003ePCB Footprint\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and application information, please refer to the datasheet linked above. This product meets RoHS compliance standards.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T15:57:50+05:30","created_at":"2025-08-14T15:57:50+05:30","vendor":"Waldom Electonics","type":"","tags":["12 Vdc","2 W","24 Vdc","BEL-CUII","IMPORT_CSV","WLDM"],"price":66940,"price_min":66940,"price_max":66940,"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":50619415724349,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"PCN2-S24-D12-S","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PCN2-S24-D12-S","public_title":null,"options":["Default Title"],"price":66940,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"PCN2-S24-D12-S","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/49999885.png?v=1755167273"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49999885.png?v=1755167273","options":["Title"],"media":[{"alt":null,"id":45835408343357,"position":1,"preview_image":{"aspect_ratio":1.0,"height":300,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49999885.png?v=1755167273"},"aspect_ratio":1.0,"height":300,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49999885.png?v=1755167273","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBEL\/CUI INC PCN2-S24-D12-S DC-DC Isolated Converter\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic systems with the BEL\/CUI INC PCN2-S24-D12-S, a high-performance isolated DC-DC converter designed for reliable power conversion in demanding applications. This compact module offers up to 2 W of power output with excellent electrical isolation and efficiency.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 2 W isolated output power\u003c\/li\u003e\n\u003cli\u003eIndustry standard SIP package for easy integration\u003c\/li\u003e\n\u003cli\u003eNominal input voltages: 5 Vdc, 12 Vdc, 24 Vdc\u003c\/li\u003e\n\u003cli\u003eSingle or dual unregulated output options\u003c\/li\u003e\n\u003cli\u003eIsolation voltage of 1,000 Vdc for safety and noise reduction\u003c\/li\u003e\n\u003cli\u003eLow ripple and noise for sensitive electronic applications\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -40°C to 100°C\u003c\/li\u003e\n\u003cli\u003eHigh efficiency up to 86% for optimal power management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage\u003c\/th\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003cth\u003eEfficiency\u003c\/th\u003e\n\u003cth\u003eOutput Power Max\u003c\/th\u003e\n\u003cth\u003eRipple \u0026amp; Noise Max\u003c\/th\u003e\n\u003cth\u003eOutput Current Max\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 Vdc (4.5~5.5 Vdc)\u003c\/td\u003e\n\u003ctd\u003e5 Vdc\u003c\/td\u003e\n\u003ctd\u003e82%\u003c\/td\u003e\n\u003ctd\u003e2 W\u003c\/td\u003e\n\u003ctd\u003e100 mVp-p\u003c\/td\u003e\n\u003ctd\u003e100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 Vdc (10.8~13.2 Vdc)\u003c\/td\u003e\n\u003ctd\u003e12 Vdc\u003c\/td\u003e\n\u003ctd\u003e83%\u003c\/td\u003e\n\u003ctd\u003e2 W\u003c\/td\u003e\n\u003ctd\u003e150 mVp-p\u003c\/td\u003e\n\u003ctd\u003e150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 Vdc (21.6~26.4 Vdc)\u003c\/td\u003e\n\u003ctd\u003e5 Vdc\u003c\/td\u003e\n\u003ctd\u003e79%\u003c\/td\u003e\n\u003ctd\u003e2 W\u003c\/td\u003e\n\u003ctd\u003e100 mVp-p\u003c\/td\u003e\n\u003ctd\u003e100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProtections and Safety\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMomentary short circuit protection (1 second)\u003c\/li\u003e\n\u003cli\u003eInput to output isolation voltage of 1,000 Vdc for 1 minute\u003c\/li\u003e\n\u003cli\u003eIsolation resistance of 1,000 MΩ\u003c\/li\u003e\n\u003cli\u003eIsolation capacitance of 15 pF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental and Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 0.77 x 0.28 x 0.40 inches (19.6 x 7.2 x 10.2 mm)\u003c\/li\u003e\n\u003cli\u003eCase material: Non-conductive black plastic\u003c\/li\u003e\n\u003cli\u003eWeight: 2.7 grams\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to 100°C (derating applies)\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -55°C to 125°C\u003c\/li\u003e\n\u003cli\u003eOperating humidity: Non-condensing 95%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003ePart Number: PCN2-S24-D12-S\u003cbr\u003e\nManufacturer: BEL\/CUI INC\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: TUBE\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cui\/cui-pcn2-s24-d12-s.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRelated Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=PCN2-S.pdf\u0026amp;path=%2fproduct%2fdc-dc-converters%2fisolated%2fpcn2-s-series\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=PCN2-S.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dPCN2-S+Series\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-pcbfootprint\u0026amp;label=PCN2-S.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dPCN2-S+Series\" target=\"_blank\"\u003ePCB Footprint\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and application information, please refer to the datasheet linked above. This product meets RoHS compliance standards.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
