RSD-500B-12

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MEAN WELL USA Inc.

DC/DC CONVERTER 12V 420W

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RSD-500B-12

Active

MEAN WELL USA Inc.

DC/DC CONVERTER 12V 420W

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RSD-500B-12

Applications	Railway, ITE (Commercial)
Approval Agency	CB, cURus, RCM, EAC, CE
Current - Output (Max) [Max]	35 A
Efficiency	92 %
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	80 ¯C
Operating Temperature [Min]	-40 °C
Power (Watts)	420 W
Size / Dimension [x]	9.33 "
Size / Dimension [x]	237 mm
Size / Dimension [y]	3.94 in
Size / Dimension [y]	100 mm
Size / Dimension [z]	1.61 "
Size / Dimension [z]	41 mm
Type	Enclosed
Voltage - Input (Max) [Max]	33.6 V
Voltage - Input (Min) [Min]	16.8 V
Voltage - Isolation	4000 V
Voltage - Output 1	12 V

RSD-500 Series

Part	Voltage - Input (Max) [Max]	Efficiency	Approval Agency	Voltage - Isolation	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [z]	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Current - Output (Max) [Max]	Power (Watts)	Applications	Voltage - Input (Min) [Min]	Voltage - Output 1	Type
MEAN WELL USA Inc. RSD-500C-12	67.2 V	93 %	CB CE cURus EAC RCM	4000 V	3.94 in	9.33 "	100 mm	237 mm	1.61 "	41 mm	1	-40 °C	80 ¯C	Chassis Mount	35 A	420 W	ITE (Commercial) Railway	33.6 V	12 V	Enclosed
MEAN WELL USA Inc. RSD-500B-48	33.6 V	92 %	CB CE cURus EAC RCM	4000 V	3.94 in	9.33 "	100 mm	237 mm	1.61 "	41 mm	1	-40 °C	80 ¯C	Chassis Mount	8.8 A	422 W	ITE (Commercial) Railway	16.8 V	48 V	Enclosed
MEAN WELL USA Inc. RSD-500C-48	67.2 V	93 %	CB CE cURus EAC RCM	4000 V	3.94 in	9.33 "	100 mm	237 mm	1.61 "	41 mm	1	-40 °C	80 ¯C	Chassis Mount	9.6 A	461 W	ITE (Commercial) Railway	33.6 V	48 V	Enclosed
MEAN WELL USA Inc. RSD-500B-24	33.6 V	92 %	CB CE cURus EAC RCM	4000 V	3.94 in	9.33 "	100 mm	237 mm	1.61 "	41 mm	1	-40 °C	80 ¯C	Chassis Mount	17.5 A	420 W	ITE (Commercial) Railway	16.8 V	24 V	Enclosed
MEAN WELL USA Inc. RSD-500C-24	67.2 V	93 %	CB CE cURus EAC RCM	4000 V	3.94 in	9.33 "	100 mm	237 mm	1.61 "	41 mm	1	-40 °C	80 ¯C	Chassis Mount	19.2 A	461 W	ITE (Commercial) Railway	33.6 V	24 V	Enclosed
MEAN WELL USA Inc. RSD-500D-48	154 V	93 %	CB CE cURus EAC RCM	4000 V	3.94 in	9.33 "	100 mm	237 mm	1.61 "	41 mm	1	-40 °C	80 ¯C	Chassis Mount	10.4 A	499 W	ITE (Commercial) Railway	67.2 V	48 V	Enclosed
MEAN WELL USA Inc. RSD-500D-24	154 V	93 %	CB CE cURus EAC RCM	4000 V	3.94 in	9.33 "	100 mm	237 mm	1.61 "	41 mm	1	-40 °C	80 ¯C	Chassis Mount	20.8 A	499 W	ITE (Commercial) Railway	67.2 V	24 V	Enclosed
MEAN WELL USA Inc. RSD-500D-12	154 V	93 %	CB CE cURus EAC RCM	4000 V	3.94 in	9.33 "	100 mm	237 mm	1.61 "	41 mm	1	-40 °C	80 ¯C	Chassis Mount	35 A	420 W	ITE (Commercial) Railway	67.2 V	12 V	Enclosed
MEAN WELL USA Inc. RSD-500B-12	33.6 V	92 %	CB CE cURus EAC RCM	4000 V	3.94 in	9.33 "	100 mm	237 mm	1.61 "	41 mm	1	-40 °C	80 ¯C	Chassis Mount	35 A	420 W	ITE (Commercial) Railway	16.8 V	12 V	Enclosed

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	$ 242.25
		5	$ 228.38
		10	$ 222.66
		25	$ 215.30

Description

General part information

RSD-500 Series

Enclosed DC DC Converter 1 Output 12V 35A 33.6V Input

Documents

Technical documentation and resources