The RECOM R1S-0505-R is a high-quality, compact DC-DC converter designed for low power industrial and general-purpose applications. Manufactured by RECOM and COO in China, this converter offers reliable performance with a fully RoHS 6/6 compliant design. It features an enclosed open frame package with tape and reel packing, suitable for automated assembly processes.
Product Features
Fully RoHS 6/6 conformant
Provides full power operation at ambient temperatures up to 100°C without derating
Offers optional 3kVDC or 1kVDC isolation options
UL / CSA certified with CB report for safety assurance
Suitable for vapor phase soldering and automated assembly
Includes optional continuous short circuit protection
Line Voltage Regulation: 1.2%/1% of Vin (all variants)
Load Voltage Regulation: 15% typ. for 3.3V, 12% for 5V, 7% for 9V, 6% for 12V, 15V, 24V outputs
Ripple and Noise (20MHz BW): 50mVp-p typical, 100mVp-p max
Operating Frequency: 20kHz to 100kHz
Isolation Voltage (tested for 1 second): 1000VDC; rated for 1 minute: 500VAC / 60Hz
Isolation Capacitance: 15pF min. / 70pF max. (R1S series)
Operating Temperature Range: -40°C to +100°C
Efficiency: Up to 84%
MTBF: 4275 x 10³ hours at +25°C
Pin Configuration & Package Options
Pin Number
Connection
1
–Vin
2
+Vin
4
–Vout
5
+Vout
Available in 5-pin and 8-pin packages, with options for marking and tape & reel packing for automated insertion. For detailed footprint and pin configurations, please refer to the datasheet.
Certifications & Safety
UL / CSA Certified
CB Report
EN 60950-1, EN 60601-1 Certified (with /H suffix)
Conducted and radiated emissions compliant with EN55022 Level A
Note: The product is not authorized for use in safety-critical applications without explicit RECOM approval. For further details, please search the internet for the part number. Datasheet was not processed, please search the internet for more details.
{"id":10027838538045,"title":"R1S-0505-R","handle":"r1s-0505-r","description":"\u003ch3\u003eRECOM R1S-0505-R DC-DC Converter 5V 1W\u003c\/h3\u003e\n\u003cp\u003eThe RECOM R1S-0505-R is a high-quality, compact DC-DC converter designed for low power industrial and general-purpose applications. Manufactured by RECOM and COO in China, this converter offers reliable performance with a fully RoHS 6\/6 compliant design. It features an enclosed open frame package with tape and reel packing, suitable for automated assembly processes.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully RoHS 6\/6 conformant\u003c\/li\u003e\n\u003cli\u003eProvides full power operation at ambient temperatures up to 100°C without derating\u003c\/li\u003e\n\u003cli\u003eOffers optional 3kVDC or 1kVDC isolation options\u003c\/li\u003e\n\u003cli\u003eUL \/ CSA certified with CB report for safety assurance\u003c\/li\u003e\n\u003cli\u003eSuitable for vapor phase soldering and automated assembly\u003c\/li\u003e\n\u003cli\u003eIncludes optional continuous short circuit protection\u003c\/li\u003e\n\u003cli\u003eHigh efficiency up to 84%\u003c\/li\u003e\n\u003cli\u003eBuilt-in EN55022 Class A EMI filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eR1S-0505-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRECOM\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\u003eUOM\u003c\/td\u003e\n\u003ctd\u003eEA\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\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eTAPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-rem\/rem-r1s-0505-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical and Mechanical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage Range: ±10%\u003c\/li\u003e\n\u003cli\u003eOutput Voltage Accuracy: ±2% typical, ±5% max\u003c\/li\u003e\n\u003cli\u003eLine Voltage Regulation: 1.2%\/1% of Vin (all variants)\u003c\/li\u003e\n\u003cli\u003eLoad Voltage Regulation: 15% typ. for 3.3V, 12% for 5V, 7% for 9V, 6% for 12V, 15V, 24V outputs\u003c\/li\u003e\n\u003cli\u003eRipple and Noise (20MHz BW): 50mVp-p typical, 100mVp-p max\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 20kHz to 100kHz\u003c\/li\u003e\n\u003cli\u003eIsolation Voltage (tested for 1 second): 1000VDC; rated for 1 minute: 500VAC \/ 60Hz\u003c\/li\u003e\n\u003cli\u003eIsolation Capacitance: 15pF min. \/ 70pF max. (R1S series)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40°C to +100°C\u003c\/li\u003e\n\u003cli\u003eEfficiency: Up to 84%\u003c\/li\u003e\n\u003cli\u003eMTBF: 4275 x 10³ hours at +25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePin Configuration \u0026amp; Package Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin Number\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e–Vin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e+Vin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e–Vout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e+Vout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAvailable in 5-pin and 8-pin packages, with options for marking and tape \u0026amp; reel packing for automated insertion. For detailed footprint and pin configurations, please refer to the datasheet.\u003c\/p\u003e\n\u003ch3\u003eCertifications \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL \/ CSA Certified\u003c\/li\u003e\n\u003cli\u003eCB Report\u003c\/li\u003e\n\u003cli\u003eEN 60950-1, EN 60601-1 Certified (with \/H suffix)\u003c\/li\u003e\n\u003cli\u003eConducted and radiated emissions compliant with EN55022 Level A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The product is not authorized for use in safety-critical applications without explicit RECOM approval. For further details, please search the internet for the part number. Datasheet was not processed, please search the internet for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T03:39:01+05:30","created_at":"2025-08-16T03:39:01+05:30","vendor":"Waldom Electonics","type":"","tags":["1W","5V","DC","IMPORT_CSV","IMPORT_PT2","RECOM","WLDM"],"price":104913,"price_min":104913,"price_max":104913,"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":50626169045309,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"R1S-0505-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"R1S-0505-R","public_title":null,"options":["Default Title"],"price":104913,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"R1S-0505-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/54615103.jpg?v=1755295743"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54615103.jpg?v=1755295743","options":["Title"],"media":[{"alt":null,"id":45861176475965,"position":1,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54615103.jpg?v=1755295743"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/54615103.jpg?v=1755295743","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eRECOM R1S-0505-R DC-DC Converter 5V 1W\u003c\/h3\u003e\n\u003cp\u003eThe RECOM R1S-0505-R is a high-quality, compact DC-DC converter designed for low power industrial and general-purpose applications. Manufactured by RECOM and COO in China, this converter offers reliable performance with a fully RoHS 6\/6 compliant design. It features an enclosed open frame package with tape and reel packing, suitable for automated assembly processes.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully RoHS 6\/6 conformant\u003c\/li\u003e\n\u003cli\u003eProvides full power operation at ambient temperatures up to 100°C without derating\u003c\/li\u003e\n\u003cli\u003eOffers optional 3kVDC or 1kVDC isolation options\u003c\/li\u003e\n\u003cli\u003eUL \/ CSA certified with CB report for safety assurance\u003c\/li\u003e\n\u003cli\u003eSuitable for vapor phase soldering and automated assembly\u003c\/li\u003e\n\u003cli\u003eIncludes optional continuous short circuit protection\u003c\/li\u003e\n\u003cli\u003eHigh efficiency up to 84%\u003c\/li\u003e\n\u003cli\u003eBuilt-in EN55022 Class A EMI filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eR1S-0505-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRECOM\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\u003eUOM\u003c\/td\u003e\n\u003ctd\u003eEA\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\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eTAPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-rem\/rem-r1s-0505-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical and Mechanical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage Range: ±10%\u003c\/li\u003e\n\u003cli\u003eOutput Voltage Accuracy: ±2% typical, ±5% max\u003c\/li\u003e\n\u003cli\u003eLine Voltage Regulation: 1.2%\/1% of Vin (all variants)\u003c\/li\u003e\n\u003cli\u003eLoad Voltage Regulation: 15% typ. for 3.3V, 12% for 5V, 7% for 9V, 6% for 12V, 15V, 24V outputs\u003c\/li\u003e\n\u003cli\u003eRipple and Noise (20MHz BW): 50mVp-p typical, 100mVp-p max\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 20kHz to 100kHz\u003c\/li\u003e\n\u003cli\u003eIsolation Voltage (tested for 1 second): 1000VDC; rated for 1 minute: 500VAC \/ 60Hz\u003c\/li\u003e\n\u003cli\u003eIsolation Capacitance: 15pF min. \/ 70pF max. (R1S series)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -40°C to +100°C\u003c\/li\u003e\n\u003cli\u003eEfficiency: Up to 84%\u003c\/li\u003e\n\u003cli\u003eMTBF: 4275 x 10³ hours at +25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePin Configuration \u0026amp; Package Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin Number\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e–Vin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e+Vin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e–Vout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e+Vout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAvailable in 5-pin and 8-pin packages, with options for marking and tape \u0026amp; reel packing for automated insertion. For detailed footprint and pin configurations, please refer to the datasheet.\u003c\/p\u003e\n\u003ch3\u003eCertifications \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL \/ CSA Certified\u003c\/li\u003e\n\u003cli\u003eCB Report\u003c\/li\u003e\n\u003cli\u003eEN 60950-1, EN 60601-1 Certified (with \/H suffix)\u003c\/li\u003e\n\u003cli\u003eConducted and radiated emissions compliant with EN55022 Level A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The product is not authorized for use in safety-critical applications without explicit RECOM approval. For further details, please search the internet for the part number. Datasheet was not processed, please search the internet for more details.\u003c\/p\u003e\u003cbr\u003e"}
