VHK50W-Q48-S28

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CUI Inc.

MODULE DC-DC 48VIN 1-OUT 28V 1.78A 50W 9-PIN

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VHK50W-Q48-S28

Active

CUI Inc.

MODULE DC-DC 48VIN 1-OUT 28V 1.78A 50W 9-PIN

Deep-Dive with AI

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	VHK50W-Q48-S28

Current - Output (Max) [Max]	1.78 A
Efficiency	83 %
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Power (Watts)	50 W
Size / Dimension [x]	4.23 "
Size / Dimension [x]	107.4 mm
Size / Dimension [y]	4.01 in
Size / Dimension [y]	101.9 mm
Size / Dimension [z]	38.1 mm
Size / Dimension [z]	1.5 "
Type	Enclosed
Voltage - Input (Max) [Max]	75 V
Voltage - Input (Min) [Min]	18 V
Voltage - Output 1	28 V

VHK50W Series

Part	Number of Outputs	Voltage - Input (Max) [Max]	Current - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Efficiency	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [z]	Power (Watts)	Type	Voltage - Output 1	Voltage - Input (Min) [Min]	DC Voltage - Input (Min) [Min]	DC Voltage - Input (Max) [Max]	Input Type	Approval Agency
CUI Inc. VHK50W-Q48-S28	1	75 V	1.78 A	85 °C	-40 °C	Chassis Mount	83 %	4.23 "	107.4 mm	38.1 mm	4.01 in	101.9 mm	1.5 "	50 W	Enclosed	28 V	18 V
CUI Inc. VHK50W-Q48-S3R3-DIN	1		10 A	85 °C	-40 °C		76 %	4.23 "	107.4 mm	52.6 mm	4.01 in	101.9 mm	2.07 in	50 W		3.3 V		18 V	75 V	DC	CE
CUI Inc. VHK50W-Q48-S12	1	75 V	4.16 A	85 °C	-40 °C	Chassis Mount	83 %	4.23 "	107.5 mm	38 mm	4.01 in	101.8 mm	1.5 "	50 W	Enclosed	12 V	18 V
CUI Inc. VHK50W-Q48-S28-DIN	1		1.78 A	85 °C	-40 °C		83 %	4.23 "	107.4 mm	52.6 mm	4.01 in	101.9 mm	2.07 in	50 W		28 V		18 V	75 V	DC	CE
CUI Inc. VHK50W-Q24-S5-DIN	1		10 A	85 °C	-40 °C		79 %	4.23 "	107.4 mm	52.6 mm	4.01 in	101.9 mm	2.07 in	50 W		5 V		9 V	36 V	DC	CE
CUI Inc. VHK50W-Q48-S48-DIN	1		1.04 A	85 °C	-40 °C		83 %	4.23 "	107.4 mm	52.6 mm	4.01 in	101.9 mm	2.07 in	50 W		48 V		18 V	75 V	DC	CE
CUI Inc. VHK50W-Q24-S5	1	36 V	10 A	85 °C	-40 °C	Chassis Mount	79 %	4.23 "	107.5 mm	38 mm	4.01 in	101.8 mm	1.5 "	50 W	Enclosed	5 V	9 V
CUI Inc. VHK50W-Q48-S3R3	1	75 V	10 A	85 °C	-40 °C	Chassis Mount	76 %	4.23 "	107.5 mm	38 mm	4.01 in	101.8 mm	1.5 "	50 W	Enclosed	3.3 V	18 V
CUI Inc. VHK50W-Q48-S5	1	75 V	10 A	85 °C	-40 °C	Chassis Mount	80 %	4.23 "	107.5 mm	38 mm	4.01 in	101.8 mm	1.5 "	50 W	Enclosed	5 V	18 V
CUI Inc. VHK50W-Q24-S24	1	36 V	2.08 A	85 °C	-40 °C	Chassis Mount		4.23 "	107.5 mm	38 mm	4.01 in	101.8 mm	1.5 "	50 W	Enclosed	24 V	9 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Box	64	$ 116.16

Description

General part information

VHK50W Series

Enclosed DC DC Converter 1 Output 28V 1.78A 75V Input

Documents

Technical documentation and resources

No documents available