The RECOM RSO-0505D is a high-performance, industrial-grade isolated DC-DC converter designed for demanding applications requiring reliable power conversion. This module features dual outputs with a total power of 1W, making it suitable for sophisticated industrial and electronic systems.
High power density suitable for space-constrained applications
Industrial temperature range from -40°C to +100°C for reliable operation in harsh environments
Available with optional isolation of 2kV or 3kV (choose "/H2" or "/H3" suffix)
Standard version supports a 2:1 input voltage range; "Z" version supports a 4:1 input voltage range, covering 5V and 12V supplies
On-Off control feature for easy power management
Certified for safety standards including IEC/EN60950-1, UL60950-1, and others
Electrical Specifications
Parameter
Condition
Min.
Typ.
Max.
Input Voltage Range
2:1 Input
4.5VDC
36VDC
Output Voltage
±5V
Output Current
±100mA
Efficiency Max.
75-83%
Protection and Isolation
Continuous short circuit protection with auto recovery
Isolation voltage tested for 1 second: 1kVDC (standard), 2kVDC (/H2), or 3kVDC (/H3)
Isolation resistance ≥ 1GΩ
Maximum capacitive load: up to 1,500μF depending on model
Environmental and Mechanical Specifications
Parameter
Value
Operating Temperature Range
-40°C to +100°C
Operating Altitude
Up to 5000m
Dimensions (LxWxH)
21.8 x 11.1 x 9.2 mm
Weight
Approximately 4.7g
Packaging
Tube packaging with dimensions 520 x 17 x 10 mm
Contains 22 pieces per tube
Storage temperature range: -55°C to +125°C
Additional Information
For detailed application information, accessory options such as chokes, and safety certifications, please refer to the datasheet linked above. The product is designed for various industrial applications but should not be used in safety-critical applications without explicit approval from RECOM.
Note: Datasheet was not processed please search the internet for the part number 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.
{"id":10011455783229,"title":"RSO-0505D","handle":"rso-0505d","description":"\u003ch3\u003eRECOM RSO-0505D DC-DC Regulated Power Supply Module - 2 Outputs, 1W\u003c\/h3\u003e\n\u003cp\u003eThe RECOM RSO-0505D is a high-performance, industrial-grade isolated DC-DC converter designed for demanding applications requiring reliable power conversion. This module features dual outputs with a total power of 1W, making it suitable for sophisticated industrial and electronic systems.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e RSO-0505D\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e RECOM\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TUBE\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-rem\/rem-rso-0505d.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh power density suitable for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eIndustrial temperature range from -40°C to +100°C for reliable operation in harsh environments\u003c\/li\u003e\n \u003cli\u003eAvailable with optional isolation of 2kV or 3kV (choose \"\/H2\" or \"\/H3\" suffix)\u003c\/li\u003e\n \u003cli\u003eStandard version supports a 2:1 input voltage range; \"Z\" version supports a 4:1 input voltage range, covering 5V and 12V supplies\u003c\/li\u003e\n \u003cli\u003eOn-Off control feature for easy power management\u003c\/li\u003e\n \u003cli\u003eCertified for safety standards including IEC\/EN60950-1, UL60950-1, and others\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eCondition\u003c\/th\u003e\n \u003cth\u003eMin.\u003c\/th\u003e\n \u003cth\u003eTyp.\u003c\/th\u003e\n \u003cth\u003eMax.\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n \u003ctd\u003e2:1 Input\u003c\/td\u003e\n \u003ctd\u003e4.5VDC\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e36VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Voltage\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e±5V\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Current\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e±100mA\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEfficiency Max.\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e75-83%\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProtection and Isolation\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eContinuous short circuit protection with auto recovery\u003c\/li\u003e\n \u003cli\u003eIsolation voltage tested for 1 second: 1kVDC (standard), 2kVDC (\/H2), or 3kVDC (\/H3)\u003c\/li\u003e\n \u003cli\u003eIsolation resistance ≥ 1GΩ\u003c\/li\u003e\n \u003cli\u003eMaximum capacitive load: up to 1,500μF depending on model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40°C to +100°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Altitude\u003c\/td\u003e\n \u003ctd\u003eUp to 5000m\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimensions (LxWxH)\u003c\/td\u003e\n \u003ctd\u003e21.8 x 11.1 x 9.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWeight\u003c\/td\u003e\n \u003ctd\u003eApproximately 4.7g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eTube packaging with dimensions 520 x 17 x 10 mm\u003c\/li\u003e\n \u003cli\u003eContains 22 pieces per tube\u003c\/li\u003e\n \u003cli\u003eStorage temperature range: -55°C to +125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed application information, accessory options such as chokes, and safety certifications, please refer to the datasheet linked above. The product is designed for various industrial applications but should not be used in safety-critical applications without explicit approval from RECOM.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-09T23:01:55+05:30","created_at":"2025-08-09T23:01:55+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["1W","DC","IMPORT_CSV","Isolated","Power","RECOM","WLDM"],"price":294922,"price_min":294922,"price_max":294922,"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":50570118988093,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"RSO-0505D","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RSO-0505D","public_title":null,"options":["Default Title"],"price":294922,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"RSO-0505D","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/RSO-0505D_54594209_d99a4227.jpg?v=1754760718"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/RSO-0505D_54594209_d99a4227.jpg?v=1754760718","options":["Title"],"media":[{"alt":null,"id":45751056924989,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/RSO-0505D_54594209_d99a4227.jpg?v=1754760718"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/RSO-0505D_54594209_d99a4227.jpg?v=1754760718","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eRECOM RSO-0505D DC-DC Regulated Power Supply Module - 2 Outputs, 1W\u003c\/h3\u003e\n\u003cp\u003eThe RECOM RSO-0505D is a high-performance, industrial-grade isolated DC-DC converter designed for demanding applications requiring reliable power conversion. This module features dual outputs with a total power of 1W, making it suitable for sophisticated industrial and electronic systems.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e RSO-0505D\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e RECOM\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TUBE\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-rem\/rem-rso-0505d.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh power density suitable for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eIndustrial temperature range from -40°C to +100°C for reliable operation in harsh environments\u003c\/li\u003e\n \u003cli\u003eAvailable with optional isolation of 2kV or 3kV (choose \"\/H2\" or \"\/H3\" suffix)\u003c\/li\u003e\n \u003cli\u003eStandard version supports a 2:1 input voltage range; \"Z\" version supports a 4:1 input voltage range, covering 5V and 12V supplies\u003c\/li\u003e\n \u003cli\u003eOn-Off control feature for easy power management\u003c\/li\u003e\n \u003cli\u003eCertified for safety standards including IEC\/EN60950-1, UL60950-1, and others\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eCondition\u003c\/th\u003e\n \u003cth\u003eMin.\u003c\/th\u003e\n \u003cth\u003eTyp.\u003c\/th\u003e\n \u003cth\u003eMax.\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n \u003ctd\u003e2:1 Input\u003c\/td\u003e\n \u003ctd\u003e4.5VDC\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e36VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Voltage\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e±5V\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput Current\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e±100mA\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEfficiency Max.\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e75-83%\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProtection and Isolation\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eContinuous short circuit protection with auto recovery\u003c\/li\u003e\n \u003cli\u003eIsolation voltage tested for 1 second: 1kVDC (standard), 2kVDC (\/H2), or 3kVDC (\/H3)\u003c\/li\u003e\n \u003cli\u003eIsolation resistance ≥ 1GΩ\u003c\/li\u003e\n \u003cli\u003eMaximum capacitive load: up to 1,500μF depending on model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-40°C to +100°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Altitude\u003c\/td\u003e\n \u003ctd\u003eUp to 5000m\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDimensions (LxWxH)\u003c\/td\u003e\n \u003ctd\u003e21.8 x 11.1 x 9.2 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWeight\u003c\/td\u003e\n \u003ctd\u003eApproximately 4.7g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eTube packaging with dimensions 520 x 17 x 10 mm\u003c\/li\u003e\n \u003cli\u003eContains 22 pieces per tube\u003c\/li\u003e\n \u003cli\u003eStorage temperature range: -55°C to +125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed application information, accessory options such as chokes, and safety certifications, please refer to the datasheet linked above. The product is designed for various industrial applications but should not be used in safety-critical applications without explicit approval from RECOM.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
