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RAC03-12SGA
AC/DC PCB Mount Power Supply (PSU), ITE, 1 Output, 3 W, 12 VDC, 250 mA
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: RECOM POWER
- Product type: AC / DC PCB Mount Power Supplies
- Depth: 37mm
- Width: 24mm
- Height: 15mm
- Product Range: RAC03 Series
- No. of Outputs: 1 Output
- Output Power Max: 3W
- Input Voltage VAC: 85V AC to 305V AC
- Power Supply Approvals: ITE
- Power Supply Output Type: Fixed
- Output Current - Output 1: 250mA
- Output Voltage - Output 1: 12VDC
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 7.75 € |
| Current stock | 10+ |
| Lead time | 7 days |
Datasheet
## Features ## Regulated Converter • Universal input 85-305VAC • 3W PCB mount package • <75mW No load power consumption • Ultra low profile, compact size • -40°C to +85°C operating temperature • Continuous SCP, OCP, OVP • EN60335, IEC/EN/UL60950 CE certified ## **AC/DC Converter** ## **RAC03-GA** ## Description The RAC03-GA series are low cost AC/DC power supplies, ideal for PCB mounted, compact, board level industrial applications. They feature universal AC input voltage range, regulated and short-circuit -proof isolated DC outputs, low standby power consumption and -40°C to +85°C operating temperature range. The RAC03-GA have a built-in Class A / FCC Part 15 EMC filter, are certified to IEC/EN/UL60950-1 and EN60335 and are certified to IEC/EN/UL62368 and EN61558 safety standards and come with a three year warranty. ## **3 Watt** **Single Output EMC Class A** ## Selection Guide |Part|Input|Output|Output|Efficiency|Max. Capacitive| |---|---|---|---|---|---| |Number|Voltage Range|Voltage|Current|typ(1)|Load(2)| ||[VAC]|[VDC]|[mA]|[%]|[µF]| |RAC03-3.3SGA|85-305|3.3|910|70|2000| |RAC03-05SGA<br>85-305<br>5<br>600<br>72<br>1500<br>RAC03-12SGA<br>85-305<br>12<br>250<br>78<br>500<br>RAC03-15SGA<br>85-305<br>15<br>200<br>78<br>200<br>RAC03-24SGA<br>85-305<br>24<br>130<br>80<br>150<br>~~———~~|||||| ||||||| |On Request|||||| |RAC03-09SGA|85-305|9|330|77|1000| **==> picture [143 x 78] intentionally omitted <==** **----- Start of picture text -----**<br> RoHScompliant10 from 102+ REACHcompliant ERPcompliant<br>E196683<br>T T<br>ON ON<br>N P N P<br>C C V<br>R<br>V<br>A R A<br>E<br>O<br>E<br>I O I<br>M M<br>L L<br>R R<br>P D P D<br>O T O T<br>U U<br>C C<br>M M<br>E E<br>C C<br>E R E R<br>O T O T<br>R R S<br>S<br>S<br>C S C<br>**----- End of picture text -----**<br> ## Notes: **==> picture [446 x 41] intentionally omitted <==** **----- Start of picture text -----**<br> Note1: Efficiency is tested at 230VAC and full load at +25°C ambient CERTIFIED<br>Note2: Max. Cap. Load is tested at nominal input and full resisitive load SCHERE EN-60335-1<br>TEGEE FAL w@ E<br>ia<br>S<br>l<br>H<br>p n<br>U O<br>p c<br>O L<br>a e<br>H<br>s<br>D<br>**----- End of picture text -----**<br> Model Numbering ~~De~~ RAC03-__ SGA nom. Output Power EMC Class A nom. Output Voltage ~~ee~~ ee **S** ingle Ordering Examples: RAC03-12SGA 12Vout Single Output EMC Class A **RAC03E-K/277** Ce UL60950-1 certified IEC/EN60950-1 certified UL62368-1 certified IEC/EN62368-1 certified EN61558-1 certified EN61558-2-16 certified EN60335-1 certified CB Report REV.: 7/2023 PA-1 **www.recom-power.com** ## **RAC03-GA** ## **AC/DC Converter** ## **Series** Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) |BASIC CHARACTERISTICS|BASIC CHARACTERISTICS|BASIC CHARACTERISTICS|BASIC CHARACTERISTICS|BASIC CHARACTERISTICS|BASIC CHARACTERISTICS|BASIC CHARACTERISTICS|BASIC CHARACTERISTICS| |---|---|---|---|---|---|---|---| |Parameter||Condition|||Min.|Typ.|Max.| |Internal Input Filter|||||Pi-type||| |Input Voltage Range(3,4)||nom. Vin = 230VDC|||85VAC<br>120VDC||305VAC<br>430VDC| |Input Current||115VAC<br>230VAC||||70mA<br>45mA|| |Inrush Current||cold start at 25°C|115VAC<br>230VAC||||10A<br>20A| |No load Power Consumption|||||||75mW| |Input Frequency Range||AC Input|||45Hz||65Hz| |Minimum Load|||||0%||| |Power Factor||115VAC<br>230VAC||||0.53<br>0.41|| |Start-up Time||115VAC, 230VAC||||30ms|1s| |Hold-up time||115VAC<br>230VAC||||5ms<br>40ms|| |Internal OperatingFrequency||100% load at nominal Vin||||65kHz|| |Output Ripple|and Noise(5)|20MHz BW|0°C to 85 °C|3.3Vout<br>5Vout<br>12Vout<br>15Vout<br>24Vout|||100mVp-p<br>100mVp-p<br>150mVp-p<br>200mVp-p<br>240mVp-p| ||||-30 °C to 0 °C|3.3Vout<br>5Vout<br>12Vout<br>15Vout<br>24Vout|||200mVp-p<br>200mVp-p<br>250mVp-p<br>300mVp-p<br>300mVp-p| |Effciency vs. Load<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>100<br>80<br>60<br>40<br>90<br>70<br>50<br>30<br>20<br>10<br>0<br>Efficiency [%]<br>Output Load [%]<br>115Vin<br>~~230Vin~~<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>100<br>80<br>60<br>40<br>90<br>70<br>50<br>30<br>20<br>10<br>0<br>Efficiency [%]<br>Output Load [%]<br>115Vin<br>~~230Vin~~<br>Notes:<br>Note3: The products were submitted for safety fles at AC-Input operation<br>Note4: Refer to“Line Derating”<br>Note5: Measurements are made with a 12” twisted pair-wire with a 0.1µF and 10µF parallel capacitor across output (low ESR)<br>RAC03-12SGA<br>RAC03-05SGA|Notes:||||||| REV.: 7/2023 PA-2 **www.recom-power.com** ## **RAC03-GA** ## **AC/DC Converter** ## **Series** Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) ## REGULATIONS **==> picture [526 x 251] intentionally omitted <==** **----- Start of picture text -----**<br> Parameter Condition Value<br>Output Accuracy ±2.5% max.<br>Line Regulation low line to high line ±0.5% max.<br>Load Regulation 10% to 100% load 0.5% max.<br>Deviation vs. Load<br>(at 115VAC, 230VAC) RAC03-05SGA RAC03-12SGA<br>2.5 2.5<br>2 2<br>1.5 1.5<br>1 1<br>0.5 0.5<br>0 0<br>-0.5 -0.5<br>-1 -1<br>-1.5 -1.5<br>-2 -2<br>-2.5 -2.5<br>0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100<br>Output Load [%] Output Load [%]<br>Deviation [%] Deviation [%]<br>**----- End of picture text -----**<br> ## PROTECTIONS |-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2<br>-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2|-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2<br>-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2|-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2<br>-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2|-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2<br>-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2|-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2<br>-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2|-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2<br>-1.5<br>-2.5<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>-2| |---|---|---|---|---|---| |PROTECTIONS|||||| |Parameter||Type||Value|| |Input Fuse(6)||internal||T1A, 300V|| |Short Circuit Protection(SCP)||below 100mΩ||long-term mode, auto recovery|| |Over Voltage Protection (OVP)||3.3Vout<br>5Vout<br>12Vout<br>15Vout<br>24Vout||3.8V - 4.9V<br>5.3V - 6.8V<br>12.6V - 16.2V<br>15.75V - 20.3V<br>25.2V - 32.4V|hiccup mode, auto recovery| |Over Voltage Category||||OVCII|| |Over Current Protection (OCP)||3.3Vout<br>5Vout<br>12Vout<br>15Vout<br>24Vout||1.41A -3.0A<br>0.91A - 2.2A<br>0.37A - 0.95A<br>0.29A -0.72A<br>0.19A - 0.45A|hiccup mode, auto recovery| |Class of Equipment||||Class II|| |Isolation Voltage(7)||I/P to O/P|rated for 1 minute|3kVAC/10mA|| |Isolation Resistance||||10MΩ min.|| |Insulation Grade||||reinforced|| |Leakage Current||277VAC, 50Hz||0.1mA max.|| |Notes:<br>Note6: Refer to local wiring regulations if input over-current protection is also required<br>Note7: For repeat Hi-Pot testing, reduce the time and/or the test voltage<br>Note8: For operation ≥230VAC, an external MOV is recommended. The Varistor should comply with IEC61051-2. eg. EPCOS S14 series<br>Protection Circuit<br>-Vout<br>+Vout<br>L<br>N<br>F<br>U<br>VACin(L)<br>VACin(N)<br>+Vout<br>-Vout|Notes:||||| ||||||| REV.: 7/2023 PA-3 **www.recom-power.com** ## **RAC03-GA** ## **AC/DC Converter** ## **Series** Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) |ENVIRONMENTAL|ENVIRONMENTAL|ENVIRONMENTAL|ENVIRONMENTAL|ENVIRONMENTAL| |---|---|---|---|---| |Parameter|Condition|||Value| |Operating Temperature Range|@ natural convection 0.1m/s|full load||-40°C to +70°C| |||refer to”DeratingGraph”||-40°C to +85°C| |Maximum Case Temperature||||+100°C| |Temperature Coeffcient||||0.03%/K| |OperatingAltitude||||3000m| |OperatingHumidity|non-condensing|||5% - 95% RH| |Pollution Degree||||PD2| |Shock||||20G/11ms pulse, 3 times at each x, y, z axes| |Vibration||||10-150Hz, 2G 10min./1cycle, period 60min.<br>alongx,y,z axes for 6 cycles| |Design Lifetime|+25°C<br>+50°C|||105 x 10³ hours<br>70 x 10³ hours| |MTBF|according to MIL-HDBK-217F, G.B.||+25°C<br>+50°C|>1040 x 103hours<br>>208 x 10³ hours| |Derating Graph<br>(@ Chamber and natural convection 0.1m/s)<br>-40<br>-20<br>0<br>20<br>40<br>60<br>80<br>100<br>120<br>100<br>80<br>60<br>40<br>90<br>70<br>50<br>30<br>20<br>10<br>0<br>Output Load [%]<br>Ambient Temperature [°C]<br>85<br>70<br>100<br>80<br>60<br>40<br>90<br>70<br>50<br>30<br>20<br>10<br>0<br>Output Load [%]<br>Input Voltage [VAC]<br>85<br>110<br>135<br>160<br>185<br>210<br>235<br>260<br>285<br>305<br>100<br>Line Derating||||| |-40<br>-20<br>0<br>20<br>40<br>60<br>80<br>100<br>120<br>Ambient Temperature [°C]<br>85<br>70<br>85<br>110<br>1<br>100|-40<br>-20<br>0<br>20<br>40<br>60<br>80<br>100<br>120<br>Ambient Temperature [°C]<br>85<br>70<br>85<br>110<br>1<br>100|Input Voltage [VAC]<br>35<br>160<br>185<br>210<br>235<br>260<br>285<br>305| |---|---|---| |SAFETY AND CERTIFICATIONS||| |Certifcate Type(Safety)|Report / File Number|Standard| |Information Technology Equipment, General Requirements for Safety|E196683-A4-UL|UL60950-1, 2nd Edition, 2014<br>CAN/CSA C22.2 No. 60950-1-07, 2nd Edition, 2014| |Audio/video, information and communication technology equipment. Safety requirements||UL62368-1, 2nd Edition<br>CAN/CSA C22.2 No 62368-1-14| |Information Technology Equipment, General Requirements for Safety|SA1703184S 001|EN60950-1: 2006 + A2:2013| |Information Technology Equipment, General Requirements for Safety (CB)||IEC60950-1:2005, 2nd Edition + A2:2013| |Audio/video, information and communication technology equipment. Safety requirements|4787985921-<br>20171025-CB|EN62368-1: 2014| |Audio/video, information and communication technology equipment. Safety requirements (CB)||IEC62368-1:2014, 2nd Edition| |Household and similar electrical appliances – Safety – Part 1: General requirements|211-600771-000|EN60335-1:2012+A12:2017| |Household and similar electrical appliances – Safety – Part 1: General requirements (CB)||IEC60335-1:2010, 5th Edition + A1:2013| |Household and similar electrical appliances – Safety – Part 1: General requirements|SA1703184L 01001|EN60335-1:2012+A11:2014| |Measurement methods for electromagnetic felds of household appliances and similar<br>apparatus with regard to human exposure||EN62233:2008| |continued on nextpage||| continued on next page REV.: 7/2023 PA-4 **www.recom-power.com** ## **RAC03-GA** ## **AC/DC Converter** ## **Series** Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) |Certifcate Type(Safety)|Certifcate Type(Safety)|Report / File Number|Standard| |---|---|---|---| |Safety of power transformers, power supplies, reactors and similar products for<br>supplyvoltages upto 1100 V||SA 1703184L 02001|EN61558-1: 2005 + A1:2009| |Safety of power transformers, power supplies, reactors and similar products for<br>supplyvoltages upto 1100 V Part 2: Particular requirements|||EN61558-2-16: 2009 + A1:2013| |Safety of power transformers, power supplies, reactors and similar products for<br>supplyvoltages upto 1100 V||211-600770-000|EN61558-1: 2005 + A1:2009| |Safety of power transformers, power supplies, reactors and similar products for<br>supplyvoltages upto 1100 V Part 2: Particular requirements|||EN61558-2-16: 2009 + A1:2013| |Safety of power transformers, power supplies, reactors and similar products for<br>supplyvoltages upto 1100 V(CB)||211-600770-000|IEC61558-1:2005, 2nd Edition + A1:2009| |Safety of power transformers, power supplies, reactors and similar products for<br>supplyvoltages upto 1100 V Part 2: Particular requirements(CB)|||IEC61558-2-16:2009, 1st Edition + A1:2013| |EAC||RU-AT.03.67361|TP TC 004/020, 2011| |RoHS2|||RoHS 2011/65/EU + AM2015/863| ||||| |EMC Compliance||Condition|Standard / Criterion| |Electromagnetic compatibility of multimedia equipment – Emission Requirements(9)||EA1703184E 01001|EN55032: 2015, Class A| |Information technology equipment - Immunity characteristics - Limits and methods<br>of measurement|||EN55024:2010 + A1:2015| |Limitations on the amount of electromagnetic interference allowed from digital and<br>electronic devices||EA1703184F 01001|47 CFR FCC Part 15 Subpart B: 2016| |ESD Electrostatic discharge immunity test||Air ±8kV, Contact ±4kV|EN61000-4-2: 2009, Criteria A| |Radiated, radio-frequency, electromagnetic feld immunity test||3V/m|EN61000-4-3: 2006 + A2, 2010, Criteria A| |Fast Transient and Burst Immunity||AC Port ±1kV|EN61000-4-4: 2012, Criteria A| |Surge Immunity||AC Port L-N ±1kV|EN61000-4-5: 2014, Criteria B| |Immunity to conducted disturbances, induced by radio-frequency felds||AC Power Port 3V|EN61000-4-6: 2014, Criteria A| |Voltage Dips and Interruption||Voltage Dips >95%<br>Voltage Dips 30%<br>Interruptions >95%|EN61000-4-11: 2004, Criteria A<br>EN61000-4-11: 2004, Criteria A<br>EN61000-4-11: 2004,Criteria C| |CX1<br>CY2<br>CY1<br>-VOUT<br>+VOUT<br>L<br>N<br>EMC Filtering according to EN55014-1 / EN55032 Class B Compliance<br>CY1,CY2<br>CX1<br>1nF, 2kV<br>100nF, 2kV<br>Notes:<br>Note9: If output is connected to GND, please contact RECOM tech support for advice|Notes:||| ## DIMENSION AND PHYSICAL CHARACTERISTICS |DIMENSION AND PHYSICAL CHARACTERISTICS|DIMENSION AND PHYSICAL CHARACTERISTICS|DIMENSION AND PHYSICAL CHARACTERISTICS| |---|---|---| |Parameter|Type|Value| |Material|case<br>PCB|black plastic, (UL94 V-0)<br>FR4,(UL94 V-0)| |Dimension(LxWxH)||37.0 x 24.0 x 15.0mm| |Weight||20gtyp.| |continued on nextpage||| REV.: 7/2023 PA-5 **www.recom-power.com** **Series** ## **RAC03-GA** ## **AC/DC Converter** Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) **==> picture [485 x 389] intentionally omitted <==** **----- Start of picture text -----**<br> Dimension Drawing (mm)<br>37.0<br>REGUM<br>embossed logo<br>\<br>36.7 23.5<br> Pin Connections<br>Pin # Single<br>1 VAC in (L)<br>2 VAC in (N)<br>3 NC<br>4 -Vout<br>0.60 [±0.1]<br>5 +Vout<br>NC: Not Connected<br>3.26 5.08 10 x 2.54 = 25.40 Recommended Footprint Details 2.54 Tolerances:<br>xx.x= ±0.5mm<br>pj (tito xx.xx= ±0.25mm<br>rt I GLEE Pe<br>1 2 3 OSes 5 4<br>—O OA CC<br>Bottom View Top View<br>C) 5 — 4 DeesOCCGCCGOCCCC 1 2 eeeeeeeeeee CCC 3 restricted areafor PCB layout<br>dd na db ht<br>a 5.08 Ce<br>24.0<br>15.0<br>±0.5<br>3.5<br>3.11<br> 17.78 2.54<br>=<br>7 x 2.54<br>**----- End of picture text -----**<br> |PACKAGING INFORMATION||| |---|---|---| |Parameter|Type|Value| |PackagingDimension(LxWxH)|tube|505.0 x 39.7 x 23.2mm| |Packaging Quantity||20pcs| |Storage Temperature Range||-40°C to +100°C| |Storage Humidity|non-condensing|5% -95% RH max.| The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications. REV.: 7/2023 PA-6 **www.recom-power.com**
Updated at February 9, 2023
RECOM Power is a globally recognized manufacturer specializing in standard and customized power conversion solutions. Headquartered in Austria with state-of-the-art research and development facilities, the company has built a strong reputation for innovation and reliability. Operating from ISO 9001 and IATF 16949 certified manufacturing sites, RECOM delivers premium power supplies engineered for demanding applications across IoT, Industry 4.0, medical technology, and transportation. The core of our RECOM Power portfolio is dedicated to advanced power and line protection, featuring an extensive selection of high-performance AC/DC converters. These modules are designed to provide efficient, stable power distribution for a wide array of industrial and commercial electronics. In addition to general-purpose power supplies, we offer a robust range of AC/DC LED power supplies specifically optimized to meet the stringent efficiency and lifespan requirements of modern lighting systems. To support comprehensive power architecture design, our selection also includes highly efficient DC/DC converters ideal for precise voltage regulation in complex circuits. Furthermore, we provide specialized passive components such as RECOM power inductors, ensuring engineers have access to the critical, high-quality components required to develop resilient and optimized power delivery systems.
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