Power Supplies - External/Internal (Off-Board)

CQB50W8-36S28-CMFC

Active

Cincon Electronics Co. LTD

ISOLATED DC/DC CONVERTERS - THROUGH HOLE 50W 9.5 TO 75VIN 28VOUT 1.79A

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Power Supplies - External/Internal (Off-Board)

CQB50W8-36S28-CMFC

Active

Cincon Electronics Co. LTD

ISOLATED DC/DC CONVERTERS - THROUGH HOLE 50W 9.5 TO 75VIN 28VOUT 1.79A

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CQB50W8-36S28-CMFC

Applications	Railway, ITE (Commercial)
Approval Agency	CE
Current - Output (Max) [Max]	1.79 A
Efficiency	90 %
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	105 C
Operating Temperature [Min]	-40 °C
Power (Watts)	50 W
Size / Dimension [x]	116.8 mm
Size / Dimension [x]	4.6 "
Size / Dimension [y]	61 mm
Size / Dimension [y]	2.4 in
Size / Dimension [z]	32 mm
Size / Dimension [z]	1.26 "
Standard Number	50155, 62368-1
Type	Open Frame
Voltage - Input (Max) [Max]	75 V
Voltage - Input (Min) [Min]	9.5 V
Voltage - Isolation	4.2 kV
Voltage - Output 1	28 V

CQB50W8 Series

Part	Standard Number	Package / Case	Supplier Device Package	Features	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Voltage - Input (Min) [Min]	Type	Efficiency	Applications	Voltage - Isolation	Voltage - Input (Max) [Max]	Voltage - Output 1	Operating Temperature [Max]	Operating Temperature [Min]	Approval Agency	Power (Watts)	Mounting Type	Number of Outputs	Current - Output (Max) [Max]	Control Features	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]
Cincon Electronics Co. LTD CQB50W8-36S48N	62368-1	Full Brick	Full Brick	Adjustable Output Remote On/Off	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	9 V	Isolated Module	91 %	ITE (Commercial) Railway	3000 V	75 V	48 V	105 C	-40 °C	CB CE cURus UKCA	50 W	Through Hole	1	1.05 A	Active Low Enable
Cincon Electronics Co. LTD CQB50W8-36S28-CMFD	50155 62368-1				116.8 mm						9.5 V	Enclosed	90 %	ITE (Commercial) Railway	4.2 kV	75 V	28 V	105 C	-40 °C	CE	50 W	Chassis Mount	1	1.79 A		37 mm	1.46 in	63.4 mm	2.49 in	4.6 in
Cincon Electronics Co. LTD CQB50W8-36S12	62368-1	Full Brick	Full Brick	Adjustable Output Remote On/Off	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	9 V	Isolated Module	91 %	ITE (Commercial) Railway	3000 V	75 V	12 V	105 C	-40 °C	CB CE cURus UKCA	50 W	Through Hole	1	4.17 A	Active High Enable
Cincon Electronics Co. LTD CQB50W8-36S24	62368-1	Full Brick	Full Brick	Adjustable Output Remote On/Off	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	9 V	Isolated Module	90 %	ITE (Commercial) Railway	3000 V	75 V	24 V	105 C	-40 °C	CB CE cURus UKCA	50 W	Through Hole	1	2.08 A	Active High Enable
Cincon Electronics Co. LTD CQB50W8-36S12-CMFD	50155 62368-1				116.8 mm						9.5 V	Enclosed	90 %	ITE (Commercial) Railway	4.2 kV	75 V	12 V	105 C	-40 °C	CE	50 W	Chassis Mount	1	4.17 A		37 mm	1.46 in	63.4 mm	2.49 in	4.6 in
Cincon Electronics Co. LTD CQB50W8-36S28	62368-1	Full Brick	Full Brick	Adjustable Output Remote On/Off	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	9 V	Isolated Module	90 %	ITE (Commercial) Railway	3000 V	75 V	28 V	105 C	-40 °C	CB CE cURus UKCA	50 W	Through Hole	1	1.79 A	Active High Enable
Cincon Electronics Co. LTD CQB50W8-36S28-CMFC	50155 62368-1				116.8 mm	2.4 in	1.26 "	4.6 "			9.5 V	Open Frame	90 %	ITE (Commercial) Railway	4.2 kV	75 V	28 V	105 C	-40 °C	CE	50 W	Chassis Mount	1	1.79 A		32 mm		61 mm
Cincon Electronics Co. LTD CQB50W8-36S28N	62368-1	Full Brick	Full Brick	Adjustable Output Remote On/Off	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	9 V	Isolated Module	90 %	ITE (Commercial) Railway	3000 V	75 V	28 V	105 C	-40 °C	CB CE cURus UKCA	50 W	Through Hole	1	1.79 A	Active Low Enable
Cincon Electronics Co. LTD CQB50W8-36S48-CMFD	50155 62368-1				116.8 mm						9.5 V	Enclosed	90 %	ITE (Commercial) Railway	4.2 kV	75 V	48 V	105 C	-40 °C	CE	50 W	Chassis Mount	1	1.05 A		37 mm	1.46 in	63.4 mm	2.49 in	4.6 in
Cincon Electronics Co. LTD CQB50W8-36S15-CMFD	50155 62368-1				116.8 mm						9.5 V	Enclosed	90 %	ITE (Commercial) Railway	4.2 kV	75 V	15 V	105 C	-40 °C	CE	50 W	Chassis Mount	1	3.33 A		37 mm	1.46 in	63.4 mm	2.49 in	4.6 in

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	$ 122.00
	N/A	3	$ 168.76
Mouser	N/A	1	$ 139.70
		5	$ 135.75
		10	$ 122.04

Description

General part information

CQB50W8 Series

Open Frame DC DC Converter 1 Output 28V 1.79A 75V Input

Documents

Technical documentation and resources