IRM-02-24

AC/DC PCB Mount Power Supply (PSU), ITE, 1 Output, 2 W, 24 VDC, 83 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: MEAN WELL
Product type: AC / DC PCB Mount Power Supplies
No. of Outputs:1 Output; Output Power Max:2W; Output Voltage - Output 1:24V; Output Current - Output 1:83mA; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Ou
SVHC: No SVHC (25-Jun-2025)
Depth: 33.7mm
Width: 22.2mm
Height: 15mm
Product Range: IRM-02 Series
No. of Outputs: 1 Output
Output Power Max: 2W
Input Voltage VAC: 85V AC to 305V AC
Input Voltage AC Max: 305V
Input Voltage AC Min: 85V
Power Supply Output Type: Fixed
Output Current - Output 1: 83mA
Output Current - Output 2: -
Output Current - Output 3: -
Output Voltage - Output 1: 24VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Power Supply Applications: ITE

Delivery and price
Units per pack	250
Price	5.22 €
Current stock	10+
Lead time	30 days

Datasheet

**- IRM 02  series** 

2W Single Output Encapsulated Type 

## ■ **** 

- ‧ 

- ‧ 

- ‧ 

- ‧ 

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## **LPS** 

## ■ **** 

   - ‧ 

   - ‧ 

   - ‧ 

   - ‧ 

-  

- ‧ 

- ‧ 

- ‧Ⅱ 

- ‧ 

- ‧ 

## ■ **** 

       **Ⅱ**     

## ■ **** 

**  ** 

 {  

   

_File Name:IRM-02-SPEC   2016-07-21_ 

**- IRM 02  series** 

2W Single Output Encapsulated Type 

## **SPECIFICATION** 

||**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**OUTPUT**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>**WORKING HUMIDITY**<br>**WORKING TEMP.**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>600ms, 30ms/230VAC          600ms, 30ms/115VAC at full load<br>40ms/230VAC          12ms/115VAC at full load<br>85 ~ 305VAC   120 ~ 430VDC<br>47 ~ 63Hz<br>70%<br>66%<br>72%<br>5.2 ~ 6.8V<br>74%<br>10.3 ~ 12.2V<br>75%<br>77%<br>12.6 ~ 16.2V<br>15.7 ~ 20.3V<br>25.2 ~ 32.4V<br>45mA/115VAC          30mA/230VAC          25mA/277VAC<br>5A/115VAC          10A/230VAC<br>3.8 ~ 4.9V<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>20 ~ 90% RH non-condensing<br>-30 ~ +85℃(Refer to "Derating Curve")<br>-40 ~ +100℃, 10 ~ 95% RH<br>±0.03%/℃(0 ~ 75℃)<br>10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes<br>1960Khrs min.      MIL-HDBK-217F (25℃)<br>PCB mounting style : 33.7*22.2*15mm (L*W*H)          SMD style : 33.7*22.2*16mm (L*W*H)<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>150mVp-p<br>150mVp-p<br>150mVp-p<br>150mVp-p<br>200mVp-p<br>200mVp-p<br>5V<br>9V<br>12V<br>15V<br>24V<br>600mA<br>400mA<br>222mA<br>167mA<br>133mA<br>83mA<br>0 ~ 600mA<br>0 ~ 400mA<br>0 ~ 222mA<br>0 ~ 167mA<br>0 ~ 133mA<br>0 ~ 83mA<br>2W<br>2W<br>2W<br>2W<br>2W<br>2W<br>**IRM-02-3.3**<br>**IRM-02-5**<br>**IRM-02-9**<br>**IRM-02-12**<br>**IRM-02-15**<br>**IRM-02-24**<br>**SAFETY STANDARDS**<br>**RIPPLE & NOISE (max.)Note.2**<br>**VOLTAGE TOLERANCENote.3**<br>℃<br><br><br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>Protection type : Shut off o/p voltage, clamping by zener diode<br>Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3<br>Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level (surge L-N : 1KV), criteria A<br>I/P-O/P:3KVAC<br>I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH<br>UL60950-1, TUV EN60950-1 approved, Optional IEC60601-1, EN60335-1, EN61558-1/-2-16<br>3.3V<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**LEAKAGE CURRENT**<br>< 0.25mA/277VAC<br>≥110% rated output power<br>PCB mounting style : 0.019Kg; 640pcs/ 13.2 Kg/   0.95CUFT               SMD style : 0.019Kg; 640 pcs/  13.2 Kg/  0.95CUFT|**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**OUTPUT**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>**WORKING HUMIDITY**<br>**WORKING TEMP.**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>600ms, 30ms/230VAC          600ms, 30ms/115VAC at full load<br>40ms/230VAC          12ms/115VAC at full load<br>85 ~ 305VAC   120 ~ 430VDC<br>47 ~ 63Hz<br>70%<br>66%<br>72%<br>5.2 ~ 6.8V<br>74%<br>10.3 ~ 12.2V<br>75%<br>77%<br>12.6 ~ 16.2V<br>15.7 ~ 20.3V<br>25.2 ~ 32.4V<br>45mA/115VAC          30mA/230VAC          25mA/277VAC<br>5A/115VAC          10A/230VAC<br>3.8 ~ 4.9V<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>20 ~ 90% RH non-condensing<br>-30 ~ +85℃(Refer to "Derating Curve")<br>-40 ~ +100℃, 10 ~ 95% RH<br>±0.03%/℃(0 ~ 75℃)<br>10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes<br>1960Khrs min.      MIL-HDBK-217F (25℃)<br>PCB mounting style : 33.7*22.2*15mm (L*W*H)          SMD style : 33.7*22.2*16mm (L*W*H)<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>150mVp-p<br>150mVp-p<br>150mVp-p<br>150mVp-p<br>200mVp-p<br>200mVp-p<br>5V<br>9V<br>12V<br>15V<br>24V<br>600mA<br>400mA<br>222mA<br>167mA<br>133mA<br>83mA<br>0 ~ 600mA<br>0 ~ 400mA<br>0 ~ 222mA<br>0 ~ 167mA<br>0 ~ 133mA<br>0 ~ 83mA<br>2W<br>2W<br>2W<br>2W<br>2W<br>2W<br>**IRM-02-3.3**<br>**IRM-02-5**<br>**IRM-02-9**<br>**IRM-02-12**<br>**IRM-02-15**<br>**IRM-02-24**<br>**SAFETY STANDARDS**<br>**RIPPLE & NOISE (max.)Note.2**<br>**VOLTAGE TOLERANCENote.3**<br>℃<br><br><br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>Protection type : Shut off o/p voltage, clamping by zener diode<br>Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3<br>Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level (surge L-N : 1KV), criteria A<br>I/P-O/P:3KVAC<br>I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH<br>UL60950-1, TUV EN60950-1 approved, Optional IEC60601-1, EN60335-1, EN61558-1/-2-16<br>3.3V<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**LEAKAGE CURRENT**<br>< 0.25mA/277VAC<br>≥110% rated output power<br>PCB mounting style : 0.019Kg; 640pcs/ 13.2 Kg/   0.95CUFT               SMD style : 0.019Kg; 640 pcs/  13.2 Kg/  0.95CUFT|**IRM-02-3.3**|**IRM-02-5**|**IRM-02-9**|**IRM-02-12**|**IRM-02-15**|**IRM-02-24**|
|---|---|---|---|---|---|---|---|---|
|||**DC VOLTAGE**|3.3V|5V|9V|12V|15V|24V|
|||**RATED CURRENT**|600mA|400mA|222mA|167mA|133mA|83mA|
|||**CURRENT RANGE**|0 ~ 600mA|0 ~ 400mA|0 ~ 222mA|0 ~ 167mA|0 ~ 133mA|0 ~ 83mA|
|||**RATED POWER**|2W|2W|2W|2W|2W|2W|
|||**RIPPLE & NOISE (max.)Note.2**|150mVp-p|150mVp-p|150mVp-p|150mVp-p|200mVp-p|200mVp-p|
|||**VOLTAGE TOLERANCENote.3**|±2.5%|±2.5%|±2.5%|±2.5%|±2.5%|±2.5%|
|||**LINE REGULATION**|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
|||**LOAD REGULATION**|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
|||**SETUP, RISE TIME**|600ms, 30ms/230VAC          600ms, 30ms/115VAC at full load||||||
|||**HOLD UP TIME (Typ.)**|40ms/230VAC          12ms/115VAC at full load||||||
|||**VOLTAGE RANGE**|85 ~ 305VAC   120 ~ 430VDC||||||
|||**FREQUENCY RANGE**|47 ~ 63Hz||||||
|||**EFFICIENCY (Typ.)**|66%|70%|72%|74%|75%|77%|
|||**AC CURRENT (Typ.)**|45mA/115VAC          30mA/230VAC          25mA/277VAC||||||
|||**INRUSH CURRENT (Typ.)**|5A/115VAC          10A/230VAC||||||
|||**LEAKAGE CURRENT**|< 0.25mA/277VAC||||||
|||**OVERLOAD**|Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>≥110% rated output power||||||
|||**OVER VOLTAGE**|5.2 ~ 6.8V<br>10.3 ~ 12.2V<br>12.6 ~ 16.2V<br>15.7 ~ 20.3V<br>25.2 ~ 32.4V<br>3.8 ~ 4.9V<br>Protection type : Shut off o/p voltage, clamping by zener diode||||||
|||**WORKING TEMP.**|-30 ~ +85℃(Refer to "Derating Curve")||||||
|||**WORKING HUMIDITY**|20 ~ 90% RH non-condensing||||||
|||**STORAGE TEMP., HUMIDITY**|-40 ~ +100℃, 10 ~ 95% RH||||||
|||**TEMP. COEFFICIENT**|±0.03%/℃(0 ~ 75℃)||||||
|||**VIBRATION**|10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes||||||
|||**SAFETY STANDARDS**|UL60950-1, TUV EN60950-1 approved, Optional IEC60601-1, EN60335-1, EN61558-1/-2-16||||||
|||**WITHSTAND VOLTAGE**|I/P-O/P:3KVAC||||||
|||**ISOLATION RESISTANCE**|I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH||||||
|||**EMC EMISSION**|Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3||||||
|||**EMC IMMUNITY**|Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level (surge L-N : 1KV), criteria A||||||
|||**MTBF**|1960Khrs min.      MIL-HDBK-217F (25℃)||||||
|||**DIMENSION**|PCB mounting style : 33.7*22.2*15mm (L*W*H)          SMD style : 33.7*22.2*16mm (L*W*H)||||||
|||**PACKING**|PCB mounting style : 0.019Kg; 640pcs/ 13.2 Kg/   0.95CUFT               SMD style : 0.019Kg; 640 pcs/  13.2 Kg/  0.95CUFT||||||
|||℃<br><br>|||||||



_File Name:IRM-02-SPEC   2016-07-21_ 

**- IRM 02  series** 

2W Single Output Encapsulated Type 

## **Block Diagram** 

**==> picture [480 x 322] intentionally omitted <==**

**----- Start of picture text -----**<br>
fosc : 130KHz<br>EMI RECTIFIERS POWER RECTIFIERS +V<br>I/P & &<br>FILTER SWITCHING -V<br>FILTER FILTER<br>PWM<br>CONTROL DETECTION<br>CIRCUIT<br>Derating Curve Static Characteristics<br>100<br>100<br>90<br>80<br>80<br>60 70<br>50<br>60<br>40<br>50<br>20<br>40<br>-30 0 10 20 30 40 50 75 85 (HORIZONTAL) 85 95 100 115 120 140 160 180 200 220 240 305<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC) 60Hz<br>LOAD (%) LOAD (%)<br>**----- End of picture text -----**<br>


_File Name:IRM-02-SPEC   2016-07-21_ 

**- IRM 02  series** 

## 2W Single Output Encapsulated Type 

**==> picture [481 x 455] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mechanical Specification Case No.IRM02    Unit:mm[inch]<br>◎ PCB mounting style  Tolerance:±0.5[±0.02]<br>unless otherwise specified<br>33.7[1.33]<br>28[1.1]<br>33.7[1.33]<br>-V AC/N<br>+V<br>15[0.59] 9.35[0.37]<br>2-Ø4.5<br>AC/L<br>0.6±0.1[0.024±0.004]<br>2.85[0.11]<br>◎ SMD style<br>0.3[0.012]<br>1.5[0.059]<br>27.3[1.07]<br>22.2[0.87] 16[0.63]<br>Pin No. Assignment<br>24 1 1 AC/L<br>24 AC/N<br>22 3 13 -Vo<br>11.1[0.44] 12 +Vo<br>0.45[0.02] 20 5 others N.C.<br> BOTTOM<br> VIEW<br>16 9<br>15 10<br>1.0[0.04] 14 11<br>13 12<br>3.5[0.14]<br>[0.59] 0.04±] 11.1[0.44]<br>15 7.6[0.3]<br>[0.241±6 [0.87] 2[0.6]15.<br>22.2<br>2.88[0.11]<br>2-<br>Ø<br>4.5<br>33.7[1.33]<br>[]150.59<br>2.54[0.10]<br>[]9.350.37<br>**----- End of picture text -----**<br>


## **Recommended PCB Layout (for SMD style) (Reflow soldering method available)** 

**==> picture [414 x 135] intentionally omitted <==**

**----- Start of picture text -----**<br>
2.54mm 240 Peak. Temp 24010 sec. Max. ℃<br>24 22 20 16 15 14 13 220 220℃<br>60 sec. Max.<br>(>220℃)<br>150<br>TOP VIEW<br>100<br>50<br>1 3 5 9 10 11 12<br>0<br>2.03[0.08]<br>Time(sec.)<br>1.5[0.06] 2.54[0.1] Remark : The curve applies only to the " Hot Air Reflow Soldering"<br>2.54mm<br>1.12][ ℃)<br>28.5 26.47[1.04] Temperature (<br>**----- End of picture text -----**<br>


## **Installation Manual** 

Please refer to : http://www.meanwell.com/webnet/search/InstallationSearch.html 

_File Name:IRM-02-SPEC   2016-07-21_

Updated at June 3, 2026

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