# AC/DC PCB Mount Power Supply (PSU), ITE, 1 Output, 4 W, 15 VDC, 270 mA

![Product image](https://novapart.co/image/farnell:3255634/)

**URL**: https://novapart.co/products/RAC04-15SGB/ac-dc-pcb-mount-power-supply-psu-ite-1-output-4-w
**SKU**: RAC04-15SGB
**Manufacturer**: RECOM POWER
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC PCB Mount Power Supplies
**Price**: €8.6500
**Stock**: 10+
**Lead Time**: 106 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Depth | 37mm |
| Width | 24mm |
| Height | 15mm |
| Product Range | RAC04-GB Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 4W |
| Input Voltage Vac | 85V AC to 305V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 270mA |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 15VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | ITE |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3255634/)

• Universal input 85-305VAC 

## Features 

**==> picture [115 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
• 4W PCB mount package<br>**----- End of picture text -----**<br>


• <75mW No load power consumption 

• Ultra low profile, compact size 

## Regulated Converter 

• -40°C to +85°C Operating temperature 

• Continuous SCP, OCP, OVP • IEC/EN/UL60950 & CE certified, EN55032 Class B 

## Description 

The RAC04-GB 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 RAC04-GB have a built-in Class B / FCC Part 15 EMC filter, are certified to IEC/EN/UL60950-1 and are certified to IEC/EN/UL62368 and EN61558 safety standards and come with a three year warranty. 

## **AC/DC Converter** 

## **RAC04-GB** 

**4 Watt Single Output EMC Class B** 

**3** 

## Selection Guide 

|Part|Input|Output|Output|Efficiency|Max. Capacitive|
|---|---|---|---|---|---|
|Number|Voltage Range|Voltage|Current|typ(1)|Load(2)|
||[VAC]|[VDC]|[mA]|[%]|[µF]|
|RAC04-3.3SGB|85-305|3.3|1210|70|2000|
|RAC04-05SGB|85-305|5|800|72|1500|
|RAC04-09SGB|85-305|9|440|77|1000|
|RAC04-12SGB|85-305|12|330|78|500|
|RAC04-15SGB<br>85-305<br>15<br>270<br>78<br>200<br>RAC04-24SGB<br>85-305<br>24<br>170<br>80<br>150<br>~~oO~~||||||



Notes: Note1: Efficiency is tested at 230VAC and full load at +25°C ambient Note2: Max. Cap. Load is tested at nominal input and full resistive load 

**==> picture [143 x 84] 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>


## Model Numbering ~~LT~~ 

RAC04-__ SGB nom. Output Power EMC Class B nom. Output Voltage ~~——~~ **S** ingle 

Ordering Examples: RAC04-12SGB 12Vout Single Output EMC Class B 

**RAC04NE-K/277** — 

UL60950-1 certified IEC/EN60950-1 certified UL62368-1 pending IEC/EN62368-1 certified EN61558-1 certified EN61558-2-16 certified CB report 

REV.:  8/2023 

PA-1 

**www.recom-power.com** 

## **RAC04-GB** 

## **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||
|---|---|---|---|---|---|---|---|
|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||||85mA<br>55mA||
|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||||0.55<br>0.42||
|Start-up Time||115VAC, 230VAC||||30ms|1s|
|Hold-up time||115VAC<br>230VAC||||10ms<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>9Vout<br>12Vout<br>15Vout<br>24Vout|||100mVp-p<br>100mVp-p<br>120mVp-p<br>150mVp-p<br>200mVp-p<br>240mVp-p|
||||-30 °C to 0 °C|3.3Vout<br>5Vout<br>9Vout<br>12Vout<br>15Vout<br>24Vout|||200mVp-p<br>200mVp-p<br>250mVp-p<br>250mVp-p<br>300mVp-p<br>300mVp-p|
|Effciency<br>100<br>80<br>60<br>40<br>90<br>70<br>50<br>30<br>20<br>10<br>0<br>Efficiency [%]|Notes:|||||||



REV.:  8/2023 

PA-2 

**www.recom-power.com** 

## **RAC04-GB** 

## **AC/DC Converter** 

## **Series** 

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) 

|REGULATIONS|REGULATIONS|||
|---|---|---|---|
|Parameter|Condition||Value|
|Output Accuracy|||±2.5% max.|
|Line Regulation|low line to high line||±0.5% max.|
|Load Regulation|10% to 100% load||0.5% max.|
|Deviation vs. Load<br>(@ 115VAC, 230VAC)<br>2.5<br>1.5<br>0.5<br>-0.5<br>2<br>1<br>0<br>-1.5<br>-2.5<br>Deviation [%]<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<br>2.5<br>1.5<br>0.5<br>-0.5<br>2<br>1<br>0<br>-1.5<br>-2.5<br>Deviation [%]<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<br>RAC04-05SGB<br>RAC04-12SGB||||



|PROTECTIONS|PROTECTIONS|PROTECTIONS|PROTECTIONS|PROTECTIONS|
|---|---|---|---|---|
|Parameter|Type||Value||
|Input Fuse(6)|internal||T1A slow blow type, 300V||
|Short Circuit Protection(SCP)|below 100mΩ||long-term mode, auto recovery||
|Over Voltage Protection (OVP)|3.3Vout<br>5Vout<br>9Vout<br>12Vout<br>15Vout<br>24Vout||3.8V - 4.9V<br>5.3V - 6.8V<br>10.3V - 12.2V<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>9Vout<br>12Vout<br>15Vout<br>24Vout||1.41A - 3A<br>0.91A - 2.2A<br>0.49A - 1.25A<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.||
|Isolation Capacitance|||800pF min. / 1200pF max.||
|Insulation Grade|||reinforced||
|Leakage Current|277VAC, 50Hz||0.1mA max.||
|continued on nextpage|||||



REV.:  8/2023 

PA-3 

**www.recom-power.com** 

## **RAC04-GB** 

## **AC/DC Converter** 

## **Series** 

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) 

Notes: Note6:   Refer to local wiring regulations if input over-current protection is also required Note7: For repeat Hi-Pot testing, reduce the time and/or the test voltage Note8: For operation ≥230VAC, an external MOV is recommended. The Varistor should comply with IEC61051-2. eg. EPCOS S14 series 

## Protection Circuit 

**==> picture [254 x 104] intentionally omitted <==**

**----- Start of picture text -----**<br>
L N<br>F VACin (L) +Vout +Vout<br>VACin(N) -Vout -Vout<br>U<br>**----- End of picture text -----**<br>


|ENVIRONMENTAL|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||||90 x 10³ hours<br>62 x 10³ hours|
|MTBF|according to MIL-HDBK-217F, G.B.|||+25°C<br>+50°C|>900 x 103hours<br>>198 x 10³ hours|
|-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>50<br>all other types<br>~~RAC04-3.3SGB~~<br>Derating Graph<br>(@ Chamber and natural convection 0.1m/s)<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||||||



REV.:  8/2023 

PA-4 

**www.recom-power.com** 

## **RAC04-GB** 

## **AC/DC Converter** 

## **Series** 

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) 

|SAFETY AND CERTIFICATIONS|SAFETY AND CERTIFICATIONS|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|
|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|
|EAC||RU-AT.03.67361|TP TC 004/020, 2011|
|RoHS 2+|||RoHS 2011/65/EU + AM2015/863|
|||||
|EMC Compliance||Condition|Standard / Criterion|
|Electromagnetic compatibility of multimedia equipment – Emission Requirements(9)||EA1703184E 01001|EN55032: 2015, Class B|
|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,<br>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|
||Notes:|||



|DIMENSION AND PHYSICAL CHARACTERISTICS|DIMENSION AND PHYSICAL CHARACTERISTICS|DIMENSION AND PHYSICAL CHARACTERISTICS|
|---|---|---|
|Parameter|Type|Value|
|Material|case<br>PCB|black plastic, (UL94V-0)<br>FR4,(UL94V-0)|
|Dimension(LxWxH)||37.0 x 24.0 x 15.0mm|
|Weight||20gtyp.|
|continued on nextpage|||



REV.:  8/2023 

PA-5 

**www.recom-power.com** 

## **RAC04-GB** 

## **AC/DC Converter** 

## **Series** 

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) 

**==> picture [483 x 392] intentionally omitted <==**

**----- Start of picture text -----**<br>
 Dimension Drawing (mm)<br>37.0<br>embossed logo<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>x.xx= ±0.25mm<br>1 2 3 5 4<br>Bottom View Top View<br>restricted area<br>for PCB layout<br>5 4 1 2 3<br>5.08<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>


## Dimension Drawing (mm) 

|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.:  8/2023 

PA-6 

**www.recom-power.com** 



## Links

- [View this product on Novapart](https://novapart.co/products/RAC04-15SGB/ac-dc-pcb-mount-power-supply-psu-ite-1-output-4-w)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/recom-power/rac04-15sgb/power-supply-ac-dc-15v-0-27a/dp/3255634)
---

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