# AC/DC PCB Mount Power Supply (PSU), ITE, Industrial, Household, LED Lighting, 1 Output, 4 W

![Product image](https://novapart.co/image/farnell:4644705/)

**URL**: https://novapart.co/products/RAC04NE-05SK/277/ac-dc-pcb-mount-power-supply-psu-ite-industrial
**SKU**: RAC04NE-05SK/277
**Manufacturer**: RECOM POWER
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC PCB Mount Power Supplies
**Price**: €6.1100
**Stock**: 10+
**Lead Time**: 92 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Depth | 37mm |
| Width | 24mm |
| Height | 18mm |
| Product Range | RAC04NE-K/277 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 | 800mA |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 5VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | ITE, Industrial, Household, LED Lighting |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4644705/)

Technical Data Sheet RAC04NE-K/277 Series ◊ AC/DC Power Supply 4W ◊ Input: 100V-277VAC 

**AC/DC Converter** 

## FEATURES 

- 85-305VAC input with a full load up to +80°C 

- Enhanced surge ratings of 2kV (L-N); 4kV (L-PE) 

- OVC III overvoltage category up to 3000m altitude 

- 6 watt boost power up to 20s 

- Wired version with mounting tabs, IP65 rated 

- EN55032 class B; floating or earth referenced 

- 3 year warranty 

**==> picture [49 x 10] intentionally omitted <==**

**----- Start of picture text -----**<br>
*reference only<br>**----- End of picture text -----**<br>


THT-mount: 37.0 x 24.0 x 18.0mm (1.45 x 0.94 x 0.70 inch) Wired: 37.8 x 24.8 x 18.7mm (1.48 x 0.97 x 0.73 inch) 

## APPLICATIONS 

**==> picture [253 x 101] intentionally omitted <==**

**----- Start of picture text -----**<br>
SAFETY & EMC<br>& AUTOMATION ® HOUSEHOLD<br>CERTIFIED<br>Cc US 7 = EN-60335-1<br>E224736 T |<br>PINNING IDENTIFIER<br>Reach<br>P 3 compliant<br>**----- End of picture text -----**<br>


## DESCRIPTION 

RAC04NE-K are exceptionally robust AC/DC modules for a maximum power range of 4 to 6 watts and have been specially designed for continuous operation under significantly expanded operating conditions. The full output power of 100% is available from -40°C to 80°C and also for all global single-phase AC networks or 100/115/200/230/277 VAC. OVC III is maintained up to 3000m operating altitude, or overvoltage category OVC II up to 5000m. The immunity to interference voltages is 2 kV (L-N); 4 kV (L-PE), which is significantly higher than usual for modules of this size. An integrated emission filter offers scope for system integration in accordance with EN55032 “B”, also with load-side potential equalization of sensitive electronics or protection type PELV. In addition to the encapsulated print modules, a wired mechanical variant with mounting tabs and IP65 water resistance is available, which has also been approved according to IEC61347. 

|SELECTION GUIDE|||||||
|---|---|---|---|---|---|---|
|Part|Input Voltage|Output|Output Current|Boost Current|Efficiency(2)|Output Power|
|Number|Range|Voltage|nom.|max.(1)|typ.|continuous|
||[VAC]|[VDC]|[mA]|[mA]|[%]|[W]|
|RAC04NE-05SK/277|85-305|5|800|1200|75|4|
|RAC04NE-09SK/277|85-305|9|440|666|78|4|
|RAC04NE-12SK/277|85-305|12|330|500|80|4|
|RAC04NE-15SK/277|85-305|15|267|400|81|4|
|RAC04NE-24SK/277|85-305|24|167|250|79|4|



Note1: Refer to „Boost Power Duty Cycle“ Note2: Efficiency is tested at 230VAC and full load at +25°C ambient 

copyright © RECOM Power GmbH, all rights reserved www.recom-power.com 

Rev. 0-2024 

Page 1 

Technical Data Sheet RAC04NE-K/277 Series ◊ AC/DC Power Supply 4W ◊ Input: 100V-277VAC 

**AC/DC Converter** 

## MODEL NUMBERING 

## RAC04NE-__ _K/277/__ 

nom. Output Power Mechanical Options[(3) ] Output Voltage **S** ingle 

Note3: “/277” only= THT-solder mount, encapsulated, potted add suffix “/W” for wired version, encapsulated, potted (except 9 &15Vout) 

|ORDERING INFORMATION|ORDERING INFORMATION|||
|---|---|---|---|
|Model|Output<br>Voltage|Package Type||
|||1.45” x 0.94”<br>THT-solder mount “/277”|1.48” x 0.97”<br>wired“/277/W”|
|RAC04NE-05SK|5VDC|y|y|
|RAC04NE-09SK|9VDC|y|on request|
|RAC04NE-12SK|12VDC|y|y|
|RAC04NE-15SK|15VDC|y|on request|
|RAC04NE-24SK|24VDC|y|y|



y= standard portfolio; on request= MOQ may apply on project base 

|BASIC CHARACTERISTICS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|BASIC CHARACTERISTICS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|BASIC CHARACTERISTICS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|BASIC CHARACTERISTICS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|BASIC CHARACTERISTICS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|BASIC CHARACTERISTICS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|
|---|---|---|---|---|---|
|Parameter|Condition||Min.|Typ.|Max.|
|Nominal Input Voltage|50/60Hz||100VAC||277VAC|
|Operating Range(4)|47-63Hz||85VAC||305VAC|
||DC||120VDC||430VDC|
|Input Current|115AC||||90mA|
||230VAC||||50mA|
||277VAC||||45mA|
|Inrush Current|cold start at 25°C|115VAC|||10A|
|||230VAC|||20A|
|||277VAC|||25A|
|No Load Power Consumption|||||75mW|
|Ecodesign Standby Mode Use<br>(Available output power for stated input power)|PIN= 0.5W||0.31W|||
||PIN= 1.0W||0.66W|||
|Input Frequency Range|AC Input||47Hz||63Hz|
|Minimum Load|||0%|||
|Power Factor|115VAC|||0.6||
||230VAC|||0.47||
||277VAC|||0.44||
|Start-up time||||15ms||
|Rise time||||10ms||
|Hold-up time|115VAC|||15ms||
||230VAC|||80ms||
||277VAC|||120ms||
|Internal OperatingFrequency|||124kHz|132kHz|140kHz|
|Output Ripple and Noise(5)|20MHz BW||||1% of Vout|



Note4: The products were submitted for safety files at AC-Input operation (90-305VAC). 

Note5: Measurements are made with a 0.1µF MLCC & 10µF E-cap in parallel across output. (low ESR) 

The test setup can have an impact on ripple noise values (placement of scope probe, capacitors, it’s specifications, wires, PCB tracks, distances, etc.) 

copyright © RECOM Power GmbH, all rights reserved www.recom-power.com 

Rev. 0-2024 

Page 2 

Technical Data Sheet RAC04NE-K/277 Series ◊ AC/DC Power Supply 4W ◊ Input: 100V-277VAC 

**AC/DC Converter** 

BASIC CHARACTERISTICS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated) 

**==> picture [487 x 485] intentionally omitted <==**

**----- Start of picture text -----**<br>
5Vout<br>Efficiency vs. Load Power Dissipation vs. Load<br>2<br>100<br>90<br>80<br>1.5<br>70<br>60<br>50 1<br>40<br>30<br>115VAC 0.5<br>20<br>230VAC 115VAC<br>10 277VAC 230VAC<br>277VAC<br>0<br>0<br>0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4<br>0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4<br>Output Power [W]<br>Output Power [W]<br>others<br>Efficiency vs. Load Power Dissipation vs. Load<br>2<br>100<br>90<br>80<br>1.5<br>70<br>60<br>50 1<br>40<br>30<br>0.5<br>115VAC<br>20<br>230VAC 115VAC<br>10 277VAC 230VAC<br>277VAC<br>0 0<br>0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4<br>Output Power [W] Output Power [W]<br>Efficiency [%]<br>Power Dissipation [W]<br>Efficiency [%]<br>Power Dissipation [W]<br>**----- End of picture text -----**<br>


|REGULATIONS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|REGULATIONS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|REGULATIONS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|
|---|---|---|
|Parameter|Condition|Value|
|Output Accuracy||±1.0% typ. / ±2.0% max.|
|Line Regulation||±0.2% typ. / ±0.5% max.|
|Load Regulation(6)|10% to 100% load|0.5% typ. / 1.0% max.|
|Transient Response|25% load step change|6.0% max.|
||recovery time|350µs typ.|



Note6: Operation below 10% load will not harm the converter, but specifications may not be met 

copyright © RECOM Power GmbH, all rights reserved www.recom-power.com 

Rev. 0-2024 

Page 3 

Technical Data Sheet 

**AC/DC Converter** 

## RAC04NE-K/277 Series ◊ AC/DC Power Supply 4W ◊ Input: 100V-277VAC 

|PROTECTIONS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|PROTECTIONS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|PROTECTIONS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|PROTECTIONS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|
|---|---|---|---|
|Parameter|Type||Value|
|Input Fuse(7)|internal||fusible resistor 20Ω|
|Short Circuit Protection(SCP)|||hiccup mode|
|Over Voltage Protection(OVP)|||120% - 150%,hiccup mode|
|Over Current Protection(OCP)|||300% - 500%,hiccup mode|
|Over Voltage Category (OVC)|according|to 61558-1|OVC II(5000m)|
||||OVC III(3000m)|
|Class of Equipment|||Class II|
|Isolation Voltage(8)|1 minute|accordingto 61558|4.2kVAC|
||1 minute|accordingto 62368-1|6kVDC|
|Insulation Grade|||reinforced|
|Isolation Resistance|||1GΩ min.|
|Isolation Capacitance|||100pF max.|



Note7: For system integration with DC operation, consider a suitable DC fuse in front of the input Note8:  For repeat Hi-Pot testing, reduce the time and/or the test voltage 

|ENVIRONMENTAL (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|ENVIRONMENTAL (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|ENVIRONMENTAL (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|ENVIRONMENTAL (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated)|
|---|---|---|---|
|Parameter|Condition||Value|
|OperatingAmbient Temperature Range|@ natural convection(0.1m/s); refer to„DeratingGraph“||-40°C to +85°C|
|Maximum Case Temperature|||+110°C|
|Temperature Coeffcient|||±0.03%/K|
|Operating Altitude(9)|according to 61558-1||5000m(OVC II)|
||||3000m(OVC III)|
|OperatingHumidity|non-condensing||90% RH max.|
|IP Rating|only “/277/W” versions||IP65|
|Pollution Degree|||PD2|
|MTBF|according to MIL-HDBK-217, G.B.|TAMB= +25°C|2260 x 103hours|
|||TAMB= +40°C|2040 x 103hours|
|Design Lifetime|230VAC and full load|TAMB= +50°C|110 x 103hours|



Note9: Recognized by safety agency for safe operation up to 5000m. High altitude operation may impact the performance and lifetime. Please contact RECOM tech support for advice 

## Derating Graph 

(@ Chamber and natural convection 0.1m/s) 

**==> picture [222 x 191] intentionally omitted <==**

**----- Start of picture text -----**<br>
4<br>3.6<br>3.2<br>3<br>2.8<br>2.5<br>2.4<br>2<br>1.6<br>1.2<br>0.8 5Vout<br>9Vout<br>0.4<br>12, 15, 24Vout<br>0<br>-40 -20 0 20 40 60 80 100<br>75 85<br>Ambient Temperature [°C]<br>Output Power [W]<br>**----- End of picture text -----**<br>


copyright © RECOM Power GmbH, all rights reserved www.recom-power.com 

Rev. 0-2024 

Page 4 

Technical Data Sheet RAC04NE-K/277 Series ◊ AC/DC Power Supply 4W ◊ Input: 100V-277VAC 

**AC/DC Converter** 

## BOOST POWER DUTY CYCLE 

Prated = refer to „Derating Graph“ [W] 

PBoost = Boost power (≤6W) [W] Pt1r = recovery output power = boost time set (20s max.) [W][s] Pr = Prated x (t1 + tt 2x k) - (PBoost x t1) t2 = recovery time (min. 2 x t1 ) [s] 2 [ 1 ] k =[for nom. 115V-277VAC ] for nom. 100V-110VAC [ 1.1 ] 

## - Practical Example (RAC04NE 12SK/277): 

Take the RAC04NE-12SK/277 at 230VAC input voltage and full load at TAMB= 80°C ,with natural convection. 

Prated = 4W 

PBoost = 6W 4W x (20s + 40s) - (6W x 20s) t1 = 20s Pr = 40s x 1 = 3W t2 =[40s] 

**==> picture [173 x 157] intentionally omitted <==**

**----- Start of picture text -----**<br>
Pout [W]<br>PBoost<br>Prated<br>Pr<br>0 Time [s]<br>t1 t2<br>**----- End of picture text -----**<br>


|SAFETY & CERTIFICATIONS|SAFETY & CERTIFICATIONS|||
|---|---|---|---|
|Certifcate Type (Safety)|Report Number|Standard||
|Audio/Video, information and communication technology equipment - Part1: Safety<br>requirements 3rd Edition|E491408-A6028-UL|UL62368-1:2019, 3rd Edition<br>CAN/CSA-C22.2 No. 62368-1-19, 3rd Edition||
|Audio/Video, information and communication technology equipment - Part1: Safety<br>requirements 3rd Edition|240529004|IEC62368-1:2018, 3rd Edition<br>EN IEC 62368-1:2020 + A11:2020||
|Household and similar electrical appliances – Safety –  Part 1: General require-<br>ments|64.110.24.00834.01|IEC60335-1:2010 + C1:2016, 5th Edition<br>EN60335-1:2012 + A15:2021||
|Measurement methods for electromagnetic felds of household appliances and<br>similar apparatus with regard to human exposure||EN62233:2008 + AC:2008||
|Safety of power transformers, power supplies, reactors and similar products for<br>supplyvoltages upto 1100 V 3rd Edition|085-240083201-000|IEC61558-1:2017, 3rd Edition<br>EN IEC 61558-1:2019||
|Safety of power transformers, power supplies, reactors and similar products for<br>supplyvoltages upto 1100 V Part 2: Particular requirements|085-240083201-000|IEC61558-2-16:2009 + A1:2013, 1st Edition<br>EN61558-2-16:2009 + A1:2013||
|Safety of power transformers, power supplies, reactors and similar products for<br>supplyvoltages upto 1100 V 3rd Edition|pending|IEC61558-1:2017, 3rd Edition||
|Safety of power transformers, power supplies, reactors and similar products for<br>supplyvoltages upto 1100 V Part 2: Particular requirements|pending|IEC61558-2-16:2021, 2nd Edition||
|Lamp controlgear Part 1: General and safety requirements|085-240083301-000|IEC61347-1:2015 + A1:2017, 3rd Edition<br>EN61347-1:2015 + A1:2021||



copyright © RECOM Power GmbH, all rights reserved www.recom-power.com 

Rev. 0-2024 

Page 5 

Technical Data Sheet 

**AC/DC Converter** 

## RAC04NE-K/277 Series ◊ AC/DC Power Supply 4W ◊ Input: 100V-277VAC 

|SAFETY & CERTIFICATIONS|||
|---|---|---|
|Certifcate Type (Safety)|Report Number|Standard|
|Lamp controlgear Part 2-13: Particular requirements for d.c. or a.c. supplied<br>electronic controlgear for LED modules|085-240083301-000|IEC61347-2-13:2014 + A1:2016, 2nd Edition<br>EN61347-2-13:2014 + A1:2017|
|Automatic electrical controls - Part 1: General requirements|68.100.24.0073.01|IEC60730-1:2022, 6th Edition|
|RoHS2||RoHS 2011/65/EU + AM2015/863|
||||
|EMC Compliance(EN61204-3)|Condition|Standard / Criterion|
|Low voltage power supplies, d.c. output Part 3: Electromagnetic compatibility<br>(EMC)||EN IEC 61204-3:2018 Class B|
|ESD Electrostatic discharge immunity test|Air: ±2, 4, 8, 15kV<br>Contact: ±8kV|IEC61000-4-2:2008,Criteria A<br>EN61000-4-2:2009,Criteria A|
|Radiated, radio-frequency, electromagnetic feld immunity test|10V/m (80-1000MHz),<br>3V/m (1400-2000MHz),<br>1V/m(2000-2700MHz)|IEC/EN61000-4-3:2066 + A2:2010,<br>Criteria A|
|Fast Transient and Burst Immunity|AC Port: L, N, L-N: 4kV|IEC/EN61000-4-4:2012,Criteria A|
|Surge Immunity|AC Port: L-N 2kV<br>(5, 9 & 15Vout)|IEC/EN61000-4-5:2014 + A1:2017, Criteria B|
||AC Port: L-N 0.5, 1kV<br>(5, 9 & 15Vout)<br>AC Port: L-N 0.5, 1, 2kV<br>(12, 13 & 24Vout)<br>AC Port: L-PE, N-PE: 1, 2, 4kV|IEC/EN61000-4-5:2014 + A1:2017, Criteria A|
|Immunity to conducted disturbances, induced by radio-frequency felds|10Vrms (0.15-80MHz|IEC61000-4-6:2013,Criteria A<br>EN61000-4-6:2014,Criteria A|
|Power Magnetic Field Immunity|30A/m|IEC61000-4-8:2009,  Criteria A<br>EN61000-4-8:2010,  Criteria A|
|Voltage Dips|100% (0.5P; 1.0P),<br>60%, 30%, 20%|IEC/EN61000-4-11:2004 + A1:2017, Criteria A|
|Voltage Interruptions|100%|IEC/EN61000-4-11:2004 + A1:2017,<br>Criteria B|
|Limits of Harmonic Current Emissions||EN IEC 61000-3-2:2019|
|Limits of Voltage Fluctuations & Flicker||EN61000-3-3:2013 + A1:2019|
||||
|EMC Compliance(EN55032)|||
|Electromagnetic compatibility of multimedia equipment – Emission Require-<br>ments|O/P connected to GND: and foating<br>output; without external flter|EN55032:2015 + A11:2020|



|DIMENSION & PHYSICAL CHARACTERISTICS|||
|---|---|---|
|Parameter|Type|Value|
|Materials|case/baseplate|plastic,(UL94-V0)|
||potting|silicone,(UL94-V0)|
||PCB|FR4,(UL94-V0)|
|Dimension (LxWxH)|“/277”|37.0 x 24.0 x 18.0mm<br>1.45 x 0.94 x 0.70 inch|
||“/277/W”|37.8 x 24.8 x 18.7mm<br>1.48 x 0.97 x 0.73 inch|
|Weight|“/277”|27.8g typ.<br>0.06 lbs|
||“/277/W”|35g typ.<br>0.07 lbs|



copyright © RECOM Power GmbH, all rights reserved www.recom-power.com 

Rev. 0-2024 

Page 6 

Technical Data Sheet RAC04NE-K/277 Series ◊ AC/DC Power Supply 4W ◊ Input: 100V-277VAC 

**AC/DC Converter** 

## DIMENSION & PHYSICAL CHARACTERISTICS 

Dimension Drawing “/277” version (mm) 

**==> picture [453 x 433] intentionally omitted <==**

**----- Start of picture text -----**<br>
embossed logo<br>37.0<br>Ø 0.60 ±0.05<br>Recommended Footprint Details<br>5.08 25.4 37.6 min.<br>3.26<br>1 2 3 5 4<br>Top View<br>5 4 1 2 3<br>5.08<br>restricted area<br>+0.15 2.54<br>Ø1.00 0<br>24.0<br>0<br>. ±0.5<br>8<br>1 3.5<br>3.11<br>8<br> min.<br>17. 6 2.54<br>24.<br>**----- End of picture text -----**<br>


## Pinning information [P3] 

|Pin #|Single|
|---|---|
|1|VAC in(N)|
|2|VAC in(L)|
|3|NC|
|4|-Vout|
|5|+Vout|



Tolerance:    xx.x= ±0.5mm xx.xx= ±0.25mm 

copyright © RECOM Power GmbH, all rights reserved www.recom-power.com 

Rev. 0-2024 

Page 7 

Technical Data Sheet RAC04NE-K/277 Series ◊ AC/DC Power Supply 4W ◊ Input: 100V-277VAC 

**AC/DC Converter** 

## DIMENSION & PHYSICAL CHARACTERISTICS 

## Dimension Drawing “/277/W” version (mm) 

**==> picture [218 x 655] intentionally omitted <==**

**----- Start of picture text -----**<br>
3 4<br>1 2  37.8<br>1 2<br> 8.0<br>3.2<br>Half Stripping<br>3 4<br>±10.0<br>±2.0  90.0<br> 5.0<br> 24.8<br>±2.0<br>±10.0<br> 5.0<br> 90.0<br> 2.0   18.7<br> 40.2   33.0<br>**----- End of picture text -----**<br>


**==> picture [224 x 68] intentionally omitted <==**

|Wire|information||||
|---|---|---|---|---|
|#|Function|Wire color|Type|Wire Cross Section|
|1|VAC in(L)|brown|UL-1015|22AWG(0.318mm²)|
|2|VAC in(N)|blue|UL-1015|22AWG(0.318mm²)|
|3|+Vout|red|UL-1015|22AWG(0.318mm²)|
|4|-Vout|black|UL-1015|22AWG(0.318mm²)|



Tolerance:    xx.x= ±0.5mm xx.xx= ±0.25mm 

copyright © RECOM Power GmbH, all rights reserved www.recom-power.com 

Rev. 0-2024 

Page 8 

Technical Data Sheet RAC04NE-K/277 Series ◊ AC/DC Power Supply 4W ◊ Input: 100V-277VAC 

**AC/DC Converter** 

## BLOCK DIAGRAMM 

|+VIN<br>-VIN||Input Filter<br>Rectifer +<br>Bulk Cap<br>Feedback<br>and Isolation<br>Output<br>Controller<br>Flyback<br>Controller<br>Transformer +<br>Auxiliary winding<br>Switcher<br>Output<br>Rectifer||+Vout<br>-Vout|
|---|---|---|---|---|
||||||
||||||
||||||
||||||



|PACKAGING INFORMATION||||
|---|---|---|---|
|Parameter|Type||Value|
|Packaging Dimension (LxWxH)|tube|“/277”|490.0 x 26.5 x 27.5mm|
||tray|“/277/W”|365.0 x 365.0 x 55.0mm|
|Packaging Quantity|“/277”||12pcs|
||“/277/W”||35pcs|
|Storage Temperature Range|||-40°C to +90°C|
|Storage Humidity|non-condensing||90% 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. 

copyright © RECOM Power GmbH, all rights reserved www.recom-power.com 

Rev. 0-2024 

Page 9 



## Links

- [View this product on Novapart](https://novapart.co/products/RAC04NE-05SK/277/ac-dc-pcb-mount-power-supply-psu-ite-industrial)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/recom-power/rac04ne-05sk-277/power-supply-ac-dc-5v-0-8a/dp/4644705)
---

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