IRM-45-48ST

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MEAN WELL USA Inc.

AC/DC CONVERTER 48V 45W

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IRM-45-48ST

Active

MEAN WELL USA Inc.

AC/DC CONVERTER 48V 45W

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	IRM-45-48ST

Applications	ITE (Commercial)
Approval Agency	CB, CE, cURus, TUV
Current - Output 1	940 mA
Efficiency	90.5 %
Features	Universal Input
Minimum Load Required	False
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	-30 °C
Size / Dimension [x]	109 mm
Size / Dimension [x]	4.29 in
Size / Dimension [y]	52 mm
Size / Dimension [y]	2.05 in
Size / Dimension [z]	33.5 mm
Size / Dimension [z]	1.32 in
Type	Enclosed
Voltage - Input [Max]	305 VAC
Voltage - Input [Min]	85 VAC
Voltage - Isolation	3000 V
Voltage - Output 1	48 V

IRM-45 Series

Part	Voltage - Isolation	Approval Agency	Current - Output 1	Efficiency	Applications	Type	Mounting Type	Voltage - Output 1	Number of Outputs	Features	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Voltage - Input [Min]	Voltage - Input [Max]	Power (Watts)	Current - Output (Max) [Max]	Package / Case	Line Regulation	Load Regulation
MEAN WELL USA Inc. IRM-45-48ST	3000 V	CB CE cURus TUV	940 mA	90.5 %	ITE (Commercial)	Enclosed	Chassis Mount	48 V	1	Universal Input	70 °C	-30 °C	33.5 mm	52 mm	109 mm	4.29 in	1.32 in	2.05 in	85 VAC	305 VAC
MEAN WELL USA Inc. IRM-45-5ST	3000 V	CB CE cURus TUV	8 A	83.5 %	ITE (Commercial)	Enclosed	Chassis Mount	5 V	1	Universal Input	70 °C	-30 °C	33.5 mm	52 mm	109 mm	4.29 in	1.32 in	2.05 in	85 VAC	305 VAC	40 W
MEAN WELL USA Inc. IRM-45-15		CB CE cURus TUV		83 %	ITE (Commercial)	Enclosed	Through Hole	15 V	1	Universal Input	70 °C	-30 °C	29.5 mm	52 mm	87 mm	3.43 in	1.16 "	2.05 in	85 VAC	305 VAC	45 W	3 A	4-DIP Module	0.5 %	0.5 %
MEAN WELL USA Inc. IRM-45-15ST	3000 V	CB CE cURus TUV	3 A	88.5 %	ITE (Commercial)	Enclosed	Chassis Mount	15 V	1	Universal Input	70 °C	-30 °C	33.5 mm	52 mm	109 mm	4.29 in	1.32 in	2.05 in	85 VAC	305 VAC
MEAN WELL USA Inc. IRM-45-48		CB CE cURus TUV		90.5 %	ITE (Commercial)	Enclosed	Through Hole	48 V	1	Universal Input	70 °C	-30 °C	29.5 mm	52 mm	87 mm	3.43 in	1.16 "	2.05 in	85 VAC	305 VAC	45 W	940 mA	4-DIP Module	0.5 %	0.5 %
MEAN WELL USA Inc. IRM-45-24ST	3000 V	CB CE cURus TUV	1.9 A		ITE (Commercial)	Enclosed	Chassis Mount	24 V	1	Universal Input	70 °C	-30 °C	33.5 mm	52 mm	109 mm	4.29 in	1.32 in	2.05 in	85 VAC	305 VAC	46 W
MEAN WELL USA Inc. IRM-45-12		CB CE cURus TUV		87.5 %	ITE (Commercial)	Enclosed	Through Hole	12 V	1	Universal Input	70 °C	-30 °C	29.5 mm	52 mm	87 mm	3.43 in	1.16 "	2.05 in	85 VAC	305 VAC	46 W	3.8 A	4-DIP Module	0.5 %	1 %
MEAN WELL USA Inc. IRM-45-5		CB CE cURus TUV		83.5 %	ITE (Commercial)	Enclosed	Through Hole	5 V	1	Universal Input	70 °C	-30 °C	29.5 mm	52 mm	87 mm	3.43 in	1.16 "	2.05 in	85 VAC	305 VAC	40 W	8 A	4-DIP Module	0.5 %	1 %

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 18.00
		5	$ 16.95
		10	$ 16.52
		25	$ 15.97

Description

General part information

IRM-45 Series

Enclosed AC DC Converters 1 Output 48V 85 ~ 305 VAC Input

Documents

Technical documentation and resources