Power Supplies - Board Mount

CQB50W12-72S12

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Cincon Electronics Co. LTD

DC DC CONVERTER 12V 50W

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Power Supplies - Board Mount

CQB50W12-72S12

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Cincon Electronics Co. LTD

DC DC CONVERTER 12V 50W

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CQB50W12-72S12

Applications	Railway, ITE (Commercial)
Approval Agency	cURus, CB, CE
Control Features	Active High, Enable
Current - Output (Max) [Max]	4.2 A
Efficiency	87 %
Features	OTP, UVLO, OVP, SCP, Remote On/Off, OCP
Mounting Type	Through Hole
Number of Outputs	1
Operating Temperature [Max]	100 °C
Operating Temperature [Min]	-40 °C
Package / Case	Module
Power (Watts)	50 W
Size / Dimension [x]	57.9 mm
Size / Dimension [x]	2.28 "
Size / Dimension [y]	1.45 in
Size / Dimension [y]	36.8 mm
Size / Dimension [z]	0.5 in
Size / Dimension [z]	12.7 mm
Standard Number	50155, 60950-1
Supplier Device Package	Module
Type	Isolated Module
Voltage - Input (Max) [Max]	160 V
Voltage - Input (Min) [Min]	14 V
Voltage - Isolation	3000 V
Voltage - Output 1	12 V

CQB50W12 Series

Part	Type	Voltage - Output 1	Voltage - Isolation	Voltage - Input (Max) [Max]	Number of Outputs	Efficiency	Current - Output (Max) [Max]	Package / Case	Supplier Device Package	Approval Agency	Operating Temperature [Min]	Operating Temperature [Max]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Features	Voltage - Input (Min) [Min]	Mounting Type	Control Features	Standard Number	Power (Watts)	Applications	Size / Dimension [z]	Size / Dimension [y]
Cincon Electronics Co. LTD CQB50W12-72S05N	Isolated Module	5 V	3000 V	160 V	1	83 %	6 A	Module	Module	CB CE cURus	-40 °C	100 °C	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	OCP OTP OVP Remote On/Off SCP UVLO	14 V	Through Hole	Active Low Enable	50155 60950-1	30 Watts	ITE (Commercial) Railway
Cincon Electronics Co. LTD CQB50W12-72S48	Isolated Module	48 V	3000 V	160 V	1	88 %	1.05 A	Module	Module	CB CE cURus	-40 °C	100 °C	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	OCP OTP OVP Remote On/Off SCP UVLO	14 V	Through Hole	Active High Enable	50155 60950-1	50 W	ITE (Commercial) Railway
Cincon Electronics Co. LTD CQB50W12-72S24N	Isolated Module	24 V	3000 V	160 V	1	89 %	2.1 A	Module	Module	CB CE cURus	-40 °C	100 °C	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	OCP OTP OVP Remote On/Off SCP UVLO	14 V	Through Hole	Active Low Enable	50155 60950-1	50 W	ITE (Commercial) Railway
Cincon Electronics Co. LTD CQB50W12-72S48-CMFC	Open Frame	48 V	3000 V	160 V	1	88 %	1.05 A			CE UKCA	-40 °C	100 °C	116.8 mm	2.4 in	1.26 "	4.6 "				14 V	Chassis Mount		60950-1	50 W	ITE (Commercial)	32 mm	61 mm
Cincon Electronics Co. LTD CQB50W12-72S48N	Isolated Module	48 V	3000 V	160 V	1	88 %	1.05 A	Module	Module	CB CE cURus	-40 °C	100 °C	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	OCP OTP OVP Remote On/Off SCP UVLO	14 V	Through Hole	Active Low Enable	50155 60950-1	50 W	ITE (Commercial) Railway
Cincon Electronics Co. LTD CQB50W12-72S12	Isolated Module	12 V	3000 V	160 V	1	87 %	4.2 A	Module	Module	CB CE cURus	-40 °C	100 °C	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	OCP OTP OVP Remote On/Off SCP UVLO	14 V	Through Hole	Active High Enable	50155 60950-1	50 W	ITE (Commercial) Railway
Cincon Electronics Co. LTD CQB50W12-72S12N	Isolated Module	12 V	3000 V	160 V	1	87 %	4.2 A	Module	Module	CB CE cURus	-40 °C	100 °C	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	OCP OTP OVP Remote On/Off SCP UVLO	14 V	Through Hole	Active Low Enable	50155 60950-1	50 W	ITE (Commercial) Railway
Cincon Electronics Co. LTD CQB50W12-72S05N-CMFC	Open Frame	5 V	3000 V	160 V	1	83 %	6 A			CE UKCA	-40 °C	100 °C	116.8 mm	2.4 in	1.26 "	4.6 "				14 V	Chassis Mount		60950-1	30 Watts	ITE (Commercial)	32 mm	61 mm
Cincon Electronics Co. LTD CQB50W12-72S05	Isolated Module	5 V	3000 V	160 V	1	83 %	6 A	Module	Module	CB CE cURus	-40 °C	100 °C	57.9 mm	1.45 in	0.5 in	2.28 "	12.7 mm	36.8 mm	OCP OTP OVP Remote On/Off SCP UVLO	14 V	Through Hole	Active High Enable	50155 60950-1	30 Watts	ITE (Commercial) Railway
Cincon Electronics Co. LTD CQB50W12-72S24-CMFC	Open Frame	24 V	3000 V	160 V	1	89 %	2.1 A			CE UKCA	-40 °C	100 °C	116.8 mm	2.4 in	1.26 "	4.6 "				14 V	Chassis Mount		60950-1	50 W	ITE (Commercial)	32 mm	61 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	184	$ 108.54
	Tray	1	$ 108.00
		5	$ 101.82
		10	$ 99.27
		25	$ 95.99
		50	$ 93.58
		100	$ 91.23

Description

General part information

CQB50W12 Series

Isolated Module DC DC Converter 1 Output 12V 4.2A 14V - 160V Input

Documents

Technical documentation and resources