RECOM R1S-0505 Isolated Surface Mount DC-DC Converter - Medical Grade
The RECOM R1S-0505 is a high-performance, isolated surface mount DC-DC converter designed for medical and industrial applications. Manufactured in Taiwan by RECOM, this compact module offers reliable power conversion with excellent efficiency and safety features.
Line Voltage Regulation: 1.2%/1% of Vin (all variants)
Load Voltage Regulation:
3.3V output: 15% typ., 20% max
5V output: 12% typ., 15% max
9V output: 7% typ., 10% max
12V, 15V, 24V outputs: 6% typ., 10% max
Output Ripple & Noise: 50mVp-p typical, 100mVp-p max (20MHz BW)
Efficiency: Up to 84%
Isolation Voltage: 1000VDC (tested for 1 sec), 3000VDC with /H suffix
Isolation Capacitance: 15pF min. / 70pF max. (R1S series)
Operating Temperature Range: -40°C to +100°C
MTBF: 4275 x 10³ hours at +25°C (see MIL-HDBK 217F)
Mechanical & Packaging
Package Type
Weight
Quantity per Tube
TUBE
Approx. 1.0g
40 pcs
Pin Configuration & Dimensions
The module is available in 5-pin and 8-pin surface-mount packages. Pinouts include input, output, and ground connections suitable for automated assembly processes.
For detailed footprint and pinning information, refer to the datasheet linked above.
Certifications & Safety
UL 60950-1 Certified
EN 60950-1 Certified
IEC 60601-1 Certified (with /H suffix)
EMC Compliance: EN55022 Level A
Additional Notes
Maximum capacitive load: 2200µF for 3.3V output, 1000µF for 5V, 470µF for 9V, 470µF for 12V/15V, 220µF for 24V.
For more detailed specifications and application guidelines, please consult the datasheet.
Disclaimer: The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without explicit written consent. Please search the internet for the part number for more details.
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{"id":10026278322493,"title":"R1S-0505","handle":"r1s-0505","description":"\u003ch3\u003eRECOM R1S-0505 Isolated Surface Mount DC-DC Converter - Medical Grade\u003c\/h3\u003e\n\n\u003cp\u003eThe RECOM R1S-0505 is a high-performance, isolated surface mount DC-DC converter designed for medical and industrial applications. Manufactured in Taiwan by RECOM, this compact module offers reliable power conversion with excellent efficiency and safety features.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFully RoHS 6\/6 compliant (RoHS E358085, 2011\/65\/EU)\u003c\/li\u003e\n \u003cli\u003eUL \/ CSA Certified, CB Report for safety assurance\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage Options: 1kVDC or 3kVDC (add \/H suffix)\u003c\/li\u003e\n \u003cli\u003eFull power operation at ambient temperatures up to 100°C without derating\u003c\/li\u003e\n \u003cli\u003eSuitable for automated assembly including vapor phase soldering\u003c\/li\u003e\n \u003cli\u003eOptional continuous short circuit protection (\/P suffix)\u003c\/li\u003e\n \u003cli\u003eHigh efficiency up to 84%\u003c\/li\u003e\n \u003cli\u003eBuilt-in EN55022 Class A filter for electromagnetic compatibility\u003c\/li\u003e\n \u003cli\u003eExtended operating temperature range: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eCompact package in TUBE form for easy integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\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\u003eTaiwan (TW)\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\u003eTUBE\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.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics\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:\n \u003cul\u003e\n \u003cli\u003e3.3V output: 15% typ., 20% max\u003c\/li\u003e\n \u003cli\u003e5V output: 12% typ., 15% max\u003c\/li\u003e\n \u003cli\u003e9V output: 7% typ., 10% max\u003c\/li\u003e\n \u003cli\u003e12V, 15V, 24V outputs: 6% typ., 10% max\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eOutput Ripple \u0026amp; Noise: 50mVp-p typical, 100mVp-p max (20MHz BW)\u003c\/li\u003e\n \u003cli\u003eEfficiency: Up to 84%\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 1000VDC (tested for 1 sec), 3000VDC with \/H suffix\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\u003eMTBF: 4275 x 10³ hours at +25°C (see MIL-HDBK 217F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003cth\u003eWeight\u003c\/th\u003e\n \u003cth\u003eQuantity per Tube\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTUBE\u003c\/td\u003e\n \u003ctd\u003eApprox. 1.0g\u003c\/td\u003e\n \u003ctd\u003e40 pcs\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePin Configuration \u0026amp; Dimensions\u003c\/h3\u003e\n\u003cp\u003eThe module is available in 5-pin and 8-pin surface-mount packages. Pinouts include input, output, and ground connections suitable for automated assembly processes.\u003c\/p\u003e\n\u003cp\u003eFor detailed footprint and pinning information, refer to the datasheet linked above.\u003c\/p\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL 60950-1 Certified\u003c\/li\u003e\n \u003cli\u003eEN 60950-1 Certified\u003c\/li\u003e\n \u003cli\u003eIEC 60601-1 Certified (with \/H suffix)\u003c\/li\u003e\n \u003cli\u003eEMC Compliance: EN55022 Level A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Notes\u003c\/h3\u003e\n\u003cp\u003eMaximum capacitive load: 2200µF for 3.3V output, 1000µF for 5V, 470µF for 9V, 470µF for 12V\/15V, 220µF for 24V.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and application guidelines, please consult the datasheet.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without explicit written consent. Please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-15T04:57:36+05:30","created_at":"2025-08-15T04:57:38+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["DC","IMPORT_CSV","IMPORT_PT2","Isolated","RECOM","WLDM"],"price":93688,"price_min":93688,"price_max":93688,"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":50621929095485,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"R1S-0505","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"R1S-0505","public_title":null,"options":["Default Title"],"price":93688,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"R1S-0505","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/R1S-0505_54610483_fc060a0c.jpg?v=1755214058"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/R1S-0505_54610483_fc060a0c.jpg?v=1755214058","options":["Title"],"media":[{"alt":null,"id":45846260678973,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/R1S-0505_54610483_fc060a0c.jpg?v=1755214058"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/R1S-0505_54610483_fc060a0c.jpg?v=1755214058","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eRECOM R1S-0505 Isolated Surface Mount DC-DC Converter - Medical Grade\u003c\/h3\u003e\n\n\u003cp\u003eThe RECOM R1S-0505 is a high-performance, isolated surface mount DC-DC converter designed for medical and industrial applications. Manufactured in Taiwan by RECOM, this compact module offers reliable power conversion with excellent efficiency and safety features.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFully RoHS 6\/6 compliant (RoHS E358085, 2011\/65\/EU)\u003c\/li\u003e\n \u003cli\u003eUL \/ CSA Certified, CB Report for safety assurance\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage Options: 1kVDC or 3kVDC (add \/H suffix)\u003c\/li\u003e\n \u003cli\u003eFull power operation at ambient temperatures up to 100°C without derating\u003c\/li\u003e\n \u003cli\u003eSuitable for automated assembly including vapor phase soldering\u003c\/li\u003e\n \u003cli\u003eOptional continuous short circuit protection (\/P suffix)\u003c\/li\u003e\n \u003cli\u003eHigh efficiency up to 84%\u003c\/li\u003e\n \u003cli\u003eBuilt-in EN55022 Class A filter for electromagnetic compatibility\u003c\/li\u003e\n \u003cli\u003eExtended operating temperature range: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eCompact package in TUBE form for easy integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\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\u003eTaiwan (TW)\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\u003eTUBE\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.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics\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:\n \u003cul\u003e\n \u003cli\u003e3.3V output: 15% typ., 20% max\u003c\/li\u003e\n \u003cli\u003e5V output: 12% typ., 15% max\u003c\/li\u003e\n \u003cli\u003e9V output: 7% typ., 10% max\u003c\/li\u003e\n \u003cli\u003e12V, 15V, 24V outputs: 6% typ., 10% max\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eOutput Ripple \u0026amp; Noise: 50mVp-p typical, 100mVp-p max (20MHz BW)\u003c\/li\u003e\n \u003cli\u003eEfficiency: Up to 84%\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 1000VDC (tested for 1 sec), 3000VDC with \/H suffix\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\u003eMTBF: 4275 x 10³ hours at +25°C (see MIL-HDBK 217F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003cth\u003eWeight\u003c\/th\u003e\n \u003cth\u003eQuantity per Tube\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTUBE\u003c\/td\u003e\n \u003ctd\u003eApprox. 1.0g\u003c\/td\u003e\n \u003ctd\u003e40 pcs\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePin Configuration \u0026amp; Dimensions\u003c\/h3\u003e\n\u003cp\u003eThe module is available in 5-pin and 8-pin surface-mount packages. Pinouts include input, output, and ground connections suitable for automated assembly processes.\u003c\/p\u003e\n\u003cp\u003eFor detailed footprint and pinning information, refer to the datasheet linked above.\u003c\/p\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL 60950-1 Certified\u003c\/li\u003e\n \u003cli\u003eEN 60950-1 Certified\u003c\/li\u003e\n \u003cli\u003eIEC 60601-1 Certified (with \/H suffix)\u003c\/li\u003e\n \u003cli\u003eEMC Compliance: EN55022 Level A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Notes\u003c\/h3\u003e\n\u003cp\u003eMaximum capacitive load: 2200µF for 3.3V output, 1000µF for 5V, 470µF for 9V, 470µF for 12V\/15V, 220µF for 24V.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and application guidelines, please consult the datasheet.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without explicit written consent. Please search the internet for the part number for more details.\u003c\/p\u003e"}
