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Power Circuits / Power Supply Modules / IRM-20-12
Datasheets
IRM-20-12 by: Mean Well

AC-DC Regulated Power Supply Module,

Part Details for IRM-20-12 by Mean Well

Results Overview of IRM-20-12 by Mean Well

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Applications Consumer Electronics Internet of Things (IoT) Smart Cities

IRM-20-12 Information

IRM-20-12 by Mean Well is a Power Supply Module.
Power Supply Modules are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for IRM-20-12

Part # Distributor Description Stock Price Buy
DISTI # 89AH1034
Newark Power Supply, Ac-Dc, 12V, 1.8A Rohs Compliant: Yes |Mean Well IRM-20-12 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 24
  • 1 $9.9600
$9.9600 Buy Now
DISTI # 1866-3038-ND
DigiKey AC/DC CONVERTER 12V 22W Min Qty: 1 Lead time: 12 Weeks Container: Box 5100
In Stock
  • 1 $11.2200
  • 5 $10.6860
  • 10 $10.4630
  • 25 $10.1768
$10.1768 / $11.2200 Buy Now
DISTI # IRM-20-12
Avnet Americas AC/DC PCB Mount Power Supply (PSU), ITE, 1 Output, 20 W, 12 VDC, 1.8 A - Boxed Product (Development Kits) (Alt: IRM-20-12) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 19 Weeks, 3 Days Container: Box 155
  • 1 $9.1000
  • 5 $8.7000
  • 10 $8.3000
  • 20 $8.1000
$8.1000 / $9.1000 Buy Now
DISTI # 709-IRM20-12
Mouser Electronics AC/DC Power Modules 12V 1.8A 21.6W 85-264Vin Encap PS RoHS: Compliant 0
  • 1 $9.1000
  • 10 $8.3000
  • 25 $8.1000
$8.1000 / $9.1000 Order Now
DISTI # V36:1790_06840559
Arrow Electronics AC/DC Power Supply Single-OUT 12V 1.8A 21.6W 4-Pin RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2218 Americas - 279
  • 1 $9.1000
  • 5 $8.7000
  • 10 $8.3440
$8.3440 / $9.1000 Buy Now
DISTI # 70387828
RS Power Supply, AC-DC,12V,1.8A,115-264V In, Encapsulated, Thru-Hole,22W, IRM Series Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks, 0 Days Container: Bulk 2
  • 1 $17.5800
  • 10 $16.5300
  • 25 $16.0000
  • 50 $15.4700
  • 100 $14.9400
$14.9400 / $17.5800 Buy Now
Future Electronics IRM-20 Series 20 W Single Output 12 V Encapsulated AC/DC Power Supply RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 17 Weeks Container: Tray 200
Tray
  • 1 $9.5600
  • 4 $9.4300
  • 15 $9.3000
  • 25 $9.2500
  • 50 $9.1000
$9.1000 / $9.5600 Buy Now
Onlinecomponents.com AC/DC Power Supply - 1 Output - 12V@1.8A - 21.6W - Module. RoHS: Compliant 1028 In Stock
2557 Factory Stock
  • 1 $9.1000
  • 5 $8.7000
  • 10 $8.3000
  • 20 $8.1000
$8.1000 / $9.1000 Buy Now
DISTI # 87337784
Verical AC/DC Power Supply Single-OUT 12V 1.8A 21.6W 4-Pin RoHS: Compliant Min Qty: 7 Package Multiple: 1 Americas - 1227
  • 7 $10.9620
  • 10 $10.4580
  • 20 $10.2060
$10.2060 / $10.9620 Buy Now
DISTI # 69168161
Verical AC/DC Power Supply Single-OUT 12V 1.8A 21.6W 4-Pin RoHS: Compliant Min Qty: 6 Package Multiple: 1 Date Code: 2320 Americas - 1028
  • 6 $10.2353
  • 10 $9.7647
  • 20 $9.5294
$9.5294 / $10.2353 Buy Now
DISTI # 82776804
Verical AC/DC Power Supply Single-OUT 12V 1.8A 21.6W 4-Pin RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2218 Americas - 279
  • 1 $8.3440
$8.3440 Buy Now
DISTI # 86924707
Verical AC/DC Power Supply Single-OUT 12V 1.8A 21.6W 4-Pin RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2409 Americas - 120
  • 3 $10.9956
$10.9956 Buy Now
Bristol Electronics   560
RFQ
Quest Components AC-DC REGULATED POWER SUPPLY MODULE, 1 OUTPUT, 21.6W, HYBRID 1575
  • 1 $12.0000
  • 291 $6.4800
  • 618 $6.0000
$6.0000 / $12.0000 Buy Now
Quest Components AC-DC REGULATED POWER SUPPLY MODULE, 1 OUTPUT, 21.6W, HYBRID 236
  • 1 $15.0000
  • 26 $9.2500
  • 109 $8.2500
$8.2500 / $15.0000 Buy Now
Quest Components AC-DC REGULATED POWER SUPPLY MODULE, 1 OUTPUT, 21.6W, HYBRID 1
  • 1 $12.6000
$12.6000 Buy Now
Future Electronics IRM-20 Series 20 W Single Output 12 V Encapsulated AC/DC Power Supply Min Qty: 1 Package Multiple: 1 200
null
  • 1 $9.5600
  • 4 $9.4300
  • 15 $9.3000
  • 25 $9.2500
  • 50 $9.1000
$9.1000 / $9.5600 Buy Now
DISTI # IRM-20-12
TME Converter: AC/DC, 21.6W, Uin: 85÷264VAC,120÷370VDC, Uout: 12VDC Min Qty: 1 1838
  • 1 $9.1000
  • 5 $8.7000
  • 10 $8.3000
  • 20 $8.1000
$8.1000 / $9.1000 Buy Now
DISTI # IRM-20-12
IBS Electronics AC/DC 20W 12V SINGLE OUTPUT POWER SUPPLY ENCAPSULATED BOARD MOUNT MODULE Min Qty: 1 Package Multiple: 1 1228
  • 1 $10.2830
  • 5 $11.3100
  • 10 $10.7900
  • 20 $10.5300
  • 400 $9.8020
$9.8020 / $11.3100 Buy Now
DISTI # 000000000004974940
Sager AC/DC Power Modules 12V 1.8A 21.6W 85-264Vin Encap PS Min Qty: 1 24891
  • 1 $9.5600
  • 5 $9.1400
  • 10 $8.7200
  • 20 $8.5100
$8.5100 / $9.5600 Buy Now
Cytech Systems Limited AC/DC CONVERTER 12V 22W 3600
RFQ
DISTI # PS-IRM-20-12
Maritex Power Supply, module, 21.6W, 12V, 1.8A, 85-305VAC, 120-430VDC Min Qty: 1 Package Multiple: 1 500
  • 1 $9.1000
  • 5 $8.7010
  • 10 $8.2990
  • 20 $8.1000
$8.1000 / $9.1000 Buy Now
Master Electronics AC/DC Power Supply - 1 Output - 12V@1.8A - 21.6W - Module. RoHS: Compliant 1028 In Stock
2557 Factory Stock
  • 1 $9.1000
  • 5 $8.7000
  • 10 $8.3000
  • 20 $8.1000
$8.1000 / $9.1000 Buy Now
Neutron USA Switching Power Supply 12V 1.8A 21.6W, 85-264VACin Encap, free air, 4-DIP TH 50
  • 1 $58.4000
$58.4000 Buy Now
New Advantage Corporation IRM-20 Series 20 W Single Output 12 V Encapsulated AC/DC Power Supply RoHS: Compliant Min Qty: 1 Package Multiple: 1 160
  • 11 $15.9300
  • 160 $14.7100
$14.7100 / $15.9300 Buy Now
Win Source Electronics AC/DC CONVERTER 12V 22W / Enclosed AC DC Converters 1 Output 12V 1.8A 85 ~ 264 VAC, 120 ~ 370 VDC Input 15520
  • 7 $8.7588
  • 17 $7.1866
  • 25 $6.9621
  • 35 $6.7376
  • 45 $6.5130
  • 60 $5.8392
$5.8392 / $8.7588 Buy Now

Part Details for IRM-20-12

IRM-20-12 CAD Models

  • Part Symbol

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IRM-20-12 Part Data Attributes

Parametric Data
IRM-20-12 Mean Well
Buy Now Datasheet
Compare Parts:
IRM-20-12 Mean Well AC-DC Regulated Power Supply Module,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MEAN WELL ENTERPRISES CO LTD
Package Description Module-4
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 19 Weeks, 3 Days
Samacsys Manufacturer Mean Well
Additional Feature ALSO OPERATE WITH 120-430VDC
Analog IC - Other Type AC-DC REGULATED POWER SUPPLY MODULE
Approvals CB, CE, EAC, EN, IEC, UL
Control Mode VOLTAGE-MODE
Efficiency (Main Output) 84%
Input Voltage-Max 305 V
Input Voltage-Min 85 V
Input Voltage-Nom 115 V
JESD-30 Code R-XDMA-P4
Length 52.4 mm
Number of Functions 1
Number of Outputs 1
Number of Terminals 4
Operating Temperature-Max 70 °C
Operating Temperature-Min -30 °C
Output Current-Max 1.8 A
Output Voltage-Max 12.3 V
Output Voltage-Min 11.7 V
Output Voltage-Nom 12 V
Package Body Material UNSPECIFIED
Package Code DMA
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel) NOT SPECIFIED
Protections OUTPUT OVER VOLTAGE; OVER LOAD
Ripple Voltage (Main Out) 0.0707 Vrms
Seated Height-Max 24 mm
Surface Mount NO
Technology HYBRID
Temperature Grade OTHER
Terminal Form PIN/PEG
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Total Power Output-Max 21.6 W
Trim/Adjustable Output NO
Width 27.2 mm

IRM-20-12 Frequently Asked Questions (FAQ)

  • The maximum ambient temperature for the IRM-20-12 is 70°C, but it can be derated to 50°C for high reliability applications.

  • Yes, the IRM-20-12 is designed to operate in humid environments, but it's recommended to take precautions to prevent moisture ingress, such as conformal coating or potting.

  • The IRM-20-12 requires a minimum load of 10% of the maximum rated output current to maintain stability and regulation.

  • Yes, you can parallel multiple IRM-20-12 modules, but it's recommended to use a current-sharing scheme to ensure equal current distribution and to prevent oscillations.

  • The IRM-20-12 has a built-in EMI filter that meets the CISPR 22 Class B and FCC Part 15 Class B standards for conducted emissions.

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