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Illustrative purposes only
003920658
AC/DC PCB Mount Power Supply (PSU), ITE, Household, Medical, LED Lighting, 1 Output, 18 W, 12 V
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: PULSE ELECTRONICS
- Product type: AC / DC PCB Mount Power Supplies
- SVHC: No SVHC (04-Feb-2026)
- Depth: 57.1mm
- Width: 53.1mm
- Height: 24.65mm
- Product Range: N1hxyW3 18 Series
- No. of Outputs: 1 Output
- Output Power Max: 18W
- Input Voltage VAC: 90V AC to 264V AC
- Power Supply Output Type: Fixed
- Output Current - Output 1: 1.5A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 12V
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Power Supply Applications: ITE, Household, Medical, LED Lighting
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 25.45 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
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____Insulation of output | SELV |<br>µ<br>**----- End of picture text -----**<br>
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|Stand-by|power|||Pp|||
|_International|efficiencymark|||
|Output|Power|Poe|
|"Output|Voltage|||Uae|
|∆|
|Output|voltage|tolerance|||ures|||
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|dieecestersty||||| te|nl|
|__Leakagecurrent.kk|00|A|µ|
|Temperature|derating|>50°C|
|oomOper|a|tingiarononne||____TeeApproved|for|direct|connection|to16A|(20)|mainscircuit,|||eee|
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## NihxyW3[18]
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Output template<br>**----- End of picture text -----**<br>
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o<br>D Overload<br>8 Nominal load max.1 minute<br>> we<br>Paoo?<br>~°* — Foldback<br><n, Pulsed short circuit protection<br>ens<br>oo” =<br>anoo?<br>a Current<br>**----- End of picture text -----**<br>
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| Temperature derating<br>18<br>:<br>16<br>S<br>= 4 i<br>oO :<br>°=10 i:<br>Pars<br>2 :<br>2 4 :<br>e) i<br>(e)2 ti<br>-20 -10 O 10 20 30 40 50 60 70 80<br>Ambient Temperature (°C)<br>**----- End of picture text -----**<br>
The power supply is protected against short circuit. A shorted output does not cause any damage, and normal operation The power supplywillisresumethermallyonceprotectedthe shortagainstis removed.overload. The power Linear. derating; from +50°C at 1,83%/°C to 45% turns off in case of overheating, if the temperature is reduced it load at +80°C returns to normal operation after removing it from main. Prolonged operation at or near the thermal limit will severely shorten operating life and is not recommended.
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Laser marking Marking plate symbol explanation<br>C € Conformity with the relevant EU directives.<br>WK Conformity with the relevant UK regulations.<br>Product name Ko ENEC is the high quality European Mark for electrical products<br>Input parameters that demonstrates compliance with European standards (EN).<br>Output parameters a<br>Safety instructions cups NRTL Canada / USA Mark issued by Curtis Straus.<br>Date code<br>CE marking RoHS conform<br>Approval marks Oi The power supply has to be disposed appropriately according the<br>x local regulations for Waste Electrical and Electronic Equipment.<br>( For indoor use only.<br>li] Read instruction manual.<br>Installation<br>Maximum mounting screw torque M=3O0Ncm<br>__ Recommended screws: Slotted pan head screw ISO 1580 max. M3<br>Z Alternative: Phillips pan head screw ISO 7045 max. M3<br>4 Alternative: fillister socket head screw low design ISO 7984 max. M3<br>Alternative: fillister socket head screw ISO 4762 max. M3<br>The power supply must be installed in an environment that allows heat dissipation, do not<br>enclose it in thermally insulating material.<br>**----- End of picture text -----**<br>
www.pulseelectronics.eu EGSTON System Electronics Eggenburg GmbH Page 3 info.egston@yageo.com GrafenbergerstraBe 37, 3730 Eggenburg, Austria Revision Q +43 2984 2226 O FN282750i (Krems/Donau), UID/VATIN: ATU62811014 2022-10-10
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Cable - cable
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www.pulseelectronics.eu EGSTON System Electronics Eggenburg GmbH Page 4 info.egston@yageo.com GrafenbergerstraBe 37, 3730 Eggenburg, Austria Revision Q +43 2984 2226 O FN282750i (Krems/Donau), UID/VATIN: ATU62811014 2022-10-10
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Printed circuit board module
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www.pulseelectronics.eu EGSTON System Electronics Eggenburg GmbH Page 5 info.egston@yageo.com GrafenbergerstraBe 37, 3730 Eggenburg, Austria Revision Q +43 2984 2226 O FN282750i (Krems/Donau), UID/VATIN: ATU62811014 2022-10-10
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www.pulseelectronics.eu EGSTON System Electronics Eggenburg GmbH Page 6 info.egston@yageo.com GrafenbergerstraBe 37, 3730 Eggenburg, Austria Revision Q +43 2984 2226 O FN282750i (Krems/Donau), UID/VATIN: ATU62811014 2022-10-10
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## NihxyW3[18]
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Insulated cable version<br>**----- End of picture text -----**<br>
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www.pulseelectronics.eu EGSTON System Electronics Eggenburg GmbH Page 7 info.egston@yageo.com GrafenbergerstraBe 37, 3730 Eggenburg, Austria Revision Q +43 2984 2226 O FN282750i (Krems/Donau), UID/VATIN: ATU62811014 2022-10-10
a | YAGEO: PULSE Eso oO
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|EMC - Special requirements according medical standard<br>(Only for medical devices)|EMC - Special requirements according medical standard<br>(Only for medical devices)|
|---|---|
|intended environment||
|essential performanceof<br>the EUT|Thepowersupplyunit isnotamedicalend product, therefore no<br>essential performance is defined by the manufacturer.|
|EMC|characteristics, without service within expected service life.|
|WARNINGS|and needs to be installed according to EMC information.|
||User shall not modify power supply.|
||The switch mode power supply is designed to achieve the EMI behavior<br>of the specified environment, it includes specific EMI filter to reduce the<br>emissions which are specified in the IEC60601-1-2 standard.|
||events to the patient and operator. Read also instructions for use.|
info.egston@yageo.com GrafenbergerstraBe 37, 3730 Eggenburg, Austria +43 2984 2226 O FN282750i (Krems/Donau), UID/VATIN: ATU62811014
Revision Q 2022-10-10
|EMC - Environment|EMC - Environment|EMC - Environment|EMC - Environment|EMC - Environment|
|---|---|---|---|---|
|The power supply is intended for use in the electromagnetic environment specified below. The<br>customer or the user of the power supply should assure that it is used in such an environment.|||||
|Emissions test|Compliance|Electromagnetic environment - guidance|||
|RF emissions<br>CISPR 11|Group<br>1<br>up|Thepowersupply usesRFenergyonly for its internal function. Therefore, its RFemissions<br>are verylowand are not likely tocauseany interference in nearby electronic equipment.|||
|RF emissions||Thepowersupply issuitable foruse in all establishments, including domestic<br>establishments and those directly connected to the public low-voltage power supply<br>network that supplies buildings used for domestic purposes.|||
|Harmonic<br>emissions<br>IEC 61000-3-2|Complies||||
|Vol<br>oltage<br>fluctuations /<br>.<br>a<br>flicker emissions<br>IEC 61000-3-3|.<br>Complies||||
|Immunity test|pveoeer!<br>2:2015+A1:20721<br>test level||Achieved levelsaccording<br>EN 60601-1-2:2015+A1:2021<br>:<br>and achieved levels from<br>~—<br>additional standards.|Electromagnetic<br>:<br>:<br>environment - guidance|
|.<br>Proximity<br>magnetic fields<br>IEC61000-4-39|30kHz, CW<br>, 8A/m<br>134,2kHz , Pulse<br>modulation 2,1kKHz b),<br>65A/m c)<br>13,56MHz, Pulse<br>modulation 50kHz b),<br>7,5A/m c)||3O0kHz, CW , 8A/m<br>.<br>134,2kHz<br>, Pulse modulation<br>2,1kHz b), 65A/m c)<br>13,56MHz , Pulse modulation<br>50kHz b), 7,5A/m c)|b)The carrier shall bemodulated using<br>a50%duty cyclesquarewavesignal<br>c)crinunitytestevelinwnRMS<br>croreMoauUIaTon IsAPPlle|
|:<br>discharge (ESD)<br>IEC 61000-4-2|+2 kV, +4kV,+8kV,<br>+15 kVair||+2 kV, +4kV,+8kV, +15<br>kVair|Ic<br>tile.<br>Vi<br>wl<br>synthetic material,therelative<br>humidity should beat least30%.|
|Electrical fast<br>transient/burst<br>IEC 610004-4|+2kV<br>100 kHz repetition<br>frequency||+2kV_<br>(mains input),<br>100 kHz<br>+2kV<br>(DC output),<br>5 kHz|Mains power qualityshould bethatof<br>a<br>typical commercial or hospital<br>environment.|
|IEC 61000-4-5|Line-Line:+ 0,5 kV, +1<br>kV<br>Line-to-ground:<br>+ 0.5<br>kV +They +kV ,<br>a<br>—||+1 kV symmetrical -<br>Differential mode (AC),<br>+<br>1<br>-<br>+2 kv symmetrical<br>Common mode (AC),<br>Differential mode (DC),<br>+0.5kVsymmetrical -<br>Common mode (DC),<br>1.2/50 us Open Circuit<br>Voltage|lity<br>should be<br>that<br>of<br>environment.|
|.<br>Voltage dips,<br>short interruptions<br>and voltage <br>Pati<br>variations on|0%Ut;0,5 cycle<br>At0°,45°, 90°,135°,180°,225°, |<br>270° and 315°<br> a <br>_<br>0% Ut;<br>1 cycle||0%Ut;0,5cycle<br>|At0°,45°,90°,135°,180°,225°,270°and<br>315°<br> a<br>0% Ut;<br>1 cycle<br>and|Mainspowerqualityshouldbethat of a<br>typicalcommercialorhospital<br>environment. Ifthe user ofthepower<br>supply requires continued operation<br>during powermains interruptions, it is<br>recommended thatthepowersupply is|
power of transmitter 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2.5 GHz CW) d=1.2 √ P d=1.2 √ P d = 2.3√P 0.01 0.23 ~~I © - ©)9 -~~
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Energy Efficiency The vales “Average active efficiency”, “Efficiency at low load” and “No-load power consumption” are typical measured values, measured at one representative sample at an input voltage of 25O0VAC.
|~~Revision~~|~~Date~~<br>~~|~~|~~Author~~|~~Change~~|
|---|---|---|---|
|~~Revision~~<br>~~8~~|~~Date~~<br>~~|~~<br>~~inne[sever~~|~~Author~~<br>~~[sever~~|~~Change~~<br>~~[pasarstabsgeesose~~|
|~~8~~|~~inne[sever~~|~~[sever~~|~~[pasarstabsgeesose~~<br>added|
|~~8 ~~<br>~~—DD_|_~~|~~inne [sever~~<br>~~_|_16.06.2016|~~|~~[sever ~~<br>~~|~~<br>~~Mauritz”|~~|~~[pasar stabs gees ose~~<br>~~OrderingInformationchanged~~<br>~~|~————_—sInsulatedcableversionadded~~|
|~~—DD_|_~~|~~_|_16.06.2016|~~|~~|~~<br>~~Mauritz”|~~|~~OrderingInformationchanged~~<br>~~|~————_—sInsulatedcableversionadded~~|
|~~— DD _|_~~|~~_|_ 16.06.2016 |~~|~~|~~<br>~~Mauritz” |~~|~~Ordering Information changed~~<br>~~| ~————_—sInsulated cable versionadded~~|
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||||Coutput power derating), IP68|
|~~—tI~~|~~07.08.2017, |~~|~~|~~<br>~~Mauritz|~~|~~|~~<br>~~HVtestingvoltagechanged~~|
|~~—tI~~|~~07.08.2017, |~~|~~|~~<br>~~Mauritz|~~|~~|~~<br>~~HVtestingvoltagechanged~~|
|~~— tI~~|~~07.08.2017, |~~|~~|~~<br>~~Mauritz |~~|~~|~~<br>~~HV testing voltage changed~~|
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|~~—~~<br>~~O-|23.08.2021~~|~~O-|23.08.2021|~~|~~|~~<br>~~Mauritz|~~|~~|~~<br>~~TrademarkPulseremoved~~|
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|~~—~~<br>~~O-|23.08.2021~~<br>~~2[tonsa~~|~~O-|23.08.2021 |~~<br>~~[tonsa~~|~~|~~<br>~~Mauritz |~~<br>~~[tonsa~~<br>~~MeE [A~~<br>~~Ma~~|~~|~~<br>~~Trademark Pulseremoved~~<br>~~[A~~<br>~~re oe~~<br>terminal version changed<br>~~ee~~<br>~~TROENSSOSS~~|
|~~2 [tonsa~~<br>~~100.2022~~|~~[tonsa~~<br>~~100.2022~~|~~[tonsa~~<br>~~MeE [A~~<br>.<br>~~100.2022~~<br>~~Ma~~|~~[A~~<br>~~re oe~~<br>Pro Proximity magnetic fields added, EN 55024<br>~~100.2022~~<br>~~ee~~<br>~~TROENSSOSS~~|
## CONFIDENTIAL
This document contains proprietary information originated and/or owned by EGSTON System Electronics Eggenburg GmbH. This information shall not be duplicated, used or disclosed in whole, or in part, to any other party or used for any other purpose without the prior consent of EGSTON System Electronics Eggenburg GmbH.
All Rights Reserved.
info.egston@yageo.com GrafenbergerstraBe 37, 3730 Eggenburg, Austria +43 2984 2226 O FN282750i (Krems/Donau), UID/VATIN: ATU62811014
Revision Q 2022-10-10
Updated at June 3, 2026
Pulse Electronics, a YAGEO company, is a global leader in the design and manufacturing of passive electronic components. With a legacy of innovation dating back to 1956, the company provides essential technology for the communications, computing, industrial, transportation, and IoT sectors. Pulse is recognized worldwide for delivering high-performance solutions that power advanced applications, ranging from 5G networks and electric vehicles to data centers and smart grids. The company's extensive product portfolio is heavily anchored in power and networking magnetics. This includes a comprehensive range of power inductors engineered for exceptional efficiency and reliability in demanding environments. To address complex electromagnetic compatibility challenges, Pulse also manufactures highly effective EMC and RFI suppression solutions, such as common mode chokes and filters, alongside specialized toroidal and RF inductors designed to ensure clean power delivery and optimal signal integrity. Beyond traditional magnetics, Pulse excels in the development of advanced wireless and power conversion components. Their connectivity solutions feature a wide array of high-performance RF antennas and single-band chip antennas tailored for modern connected devices. Furthermore, to support sophisticated power architectures, Pulse provides a broad spectrum of transformers—encompassing PCB-mounted designs, current sensing transformers, and precise pulse transformers—equipping engineers with robust, industry-proven components for power isolation and measurement.
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