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Cosel Co., Ltd.
DC-DC Converters - Power Hybrid

Cosel Co., Ltd.- DC-DC Converters - Power Hybrid

Cosel Co., Ltd., founded in 1969 and headquartered in Toyama, Japan, is a globally recognized manufacturer specializing in high-reliability switching power supplies and DC-DC converters. The company’s core business covers the design, development, production, and sales of power supply units and related EMI/EMC noise filters. Cosel offers an extensive product portfolio including AC-DC enclosed power supplies (LFA, LEA, LEP series), open frame power supplies (LOP, LHP series), and DIN rail mount power supplies (ADA series). Its DC-DC converter lineup features isolated board mount types (MGFW, BRFS series) and non-isolated point-of-load modules (BRDS, BSU series). Cosel also provides specialized high-voltage power supplies and a range of noise filters (NAC, FTA series) to ensure electromagnetic compatibility. Renowned for ultra-high efficiency, compact design, and long-term reliability, Cosel products serve demanding applications in industrial automation, medical equipment, telecommunications, and test & measurement. With a strong global presence through subsidiaries like Cosel Asia Co., Ltd., the company supports markets across Japan, Asia, Europe, and the Americas. Cosel holds a leading market position in Japan's industrial power supply segment and is among the top global suppliers of standard switching power supplies, consistently emphasizing quality, innovation, and customer-oriented solutions.

DC-DC Converters - Power Hybrid - 型号列表

30 parts in total

Mfr Part #	Quantity Available	Price	Part Status	Approval Agency	Standard Number	Efficiency	Power (Watts)	Current - Output	Number of Outputs	Voltage - Output 3	Voltage - Output 4	Voltage - Isolation	Voltage - Input (Min)	Packaging	Mounting Type	Size / Dimension	Type	Series	Applications	Operating Temperature	Package / Case	Supplier Device Package	Mfr	Features	Control Features	Manufacturer
CHS1202424-B ISOLATED DC/DC CONVERTERS 120W 3 Cosel USA, Inc.	10	1: ¥585.956	Active	CE, cURus, TUV	60950-1	90.5%	101 W	4.2A	1	-	-	2.25 kV	18V	Box	Through Hole	1.32" L x 0.92" W x 0.50" H (33.5mm x 23.4mm x 12.7mm)	Isolated Module	CHS (120W)	ITE (Commercial)	-40°C ~ 85°C (With Derating)	Sixteenth Brick	Sixteenth Brick	Cosel USA, Inc.	Adjustable Output, Baseplate, Remote On/Off, Remote Sense	Enable, Active Low	-
MHFS31215 . MHFS31215 - Isolated Module DC DC Converter 1 Output 15V 200mA 4.5V - 18V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥175.236	Active	CE, cURus, DEMKO	60601-1; 62368-1	81.5%	3 W	200mA	1	-	-	4.2 kV	4.5V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFS3123R3 . MHFS3123R3 - Isolated Module DC DC Converter 1 Output 3.3V 800mA 4.5V - 18V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥171.836	Active	CE, cURus, DEMKO	60601-1; 62368-1	77%	2.64 W	800mA	1	-	-	4.2 kV	4.5V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFS32405 . MHFS32405 - Isolated Module DC DC Converter 1 Output 5V 600mA 9V - 36V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥175.236	Active	CE, cURus, DEMKO	60601-1; 62368-1	79%	3 W	600mA	1	-	-	4.2 kV	9V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFS32409 . MHFS32409 - Isolated Module DC DC Converter 1 Output 9V 330mA 9V - 36V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥171.836	Active	CE, cURus, DEMKO	60601-1; 62368-1	81.5%	2.97 W	330mA	1	-	-	4.2 kV	9V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFS32412 . MHFS32412 - Isolated Module DC DC Converter 1 Output 12V 250mA 9V - 36V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥175.236	Active	CE, cURus, DEMKO	60601-1; 62368-1	82%	3 W	250mA	1	-	-	4.2 kV	9V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFS32415 . MHFS32415 - Isolated Module DC DC Converter 1 Output 15V 200mA 9V - 36V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥175.236	Active	CE, cURus, DEMKO	60601-1; 62368-1	81%	3 W	200mA	1	-	-	4.2 kV	9V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFS34812 . MHFS34812 - Isolated Module DC DC Converter 1 Output 12V 250mA 18V - 76V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥175.236	Active	CE, cURus, DEMKO	60601-1; 62368-1	82.5%	3 W	250mA	1	-	-	4.2 kV	18V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFS34815 . MHFS34815 - Isolated Module DC DC Converter 1 Output 15V 200mA 18V - 76V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	11	1: ¥175.236	Active	CE, cURus, DEMKO	60601-1; 62368-1	81.5%	3 W	200mA	1	-	-	4.2 kV	18V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFS3483R3 . MHFS3483R3 - Isolated Module DC DC Converter 1 Output 3.3V 800mA 18V - 76V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥175.236	Active	CE, cURus, DEMKO	60601-1; 62368-1	77%	2.64 W	800mA	1	-	-	4.2 kV	18V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFW31212 . MHFW31212 - Isolated Module DC DC Converter 2 Output 12V -12V 130mA 4.5V - 18V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥175.236	Active	CE, cURus, DEMKO	60601-1; 62368-1	80.5%	3.12 W	130mA	2	-	-	4.2 kV	4.5V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFW31215 . MHFW31215 - Isolated Module DC DC Converter 2 Output 15V -15V 100mA 4.5V - 18V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥175.236	Active	CE, cURus, DEMKO	60601-1; 62368-1	80%	3 W	100mA	2	-	-	4.2 kV	4.5V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
MHFW32412 . MHFW32412 - Isolated Module DC DC Converter 2 Output 12V -12V 130mA 9V - 36V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥175.236	Active	CE, cURus, DEMKO	60601-1; 62368-1	80%	3.12 W	130mA	2	-	-	4.2 kV	9V	Bulk	Through Hole	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)	Isolated Module	MH	ITE (Commercial), Medical	-40°C ~ 85°C (With Derating)	8-SIP Module, 6 Leads	-	Cosel USA, Inc.	Adjustable Output, Remote On/Off	Enable, Active Low	-
STMGFS802405 . STMGFS802405 - Enclosed DC DC Converter 1 Output 5V 16A 36V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥1,251.268	Active	CE	62368-1	90%	80W	16A	1	-	-	1.5 kV	9V	Bulk	Chassis Mount	4.61" L x 2.05" W x 1.14" H (117.1mm x 52.1mm x 29.0mm)	Enclosed	STMG	ITE (Commercial)	-20°C ~ 70°C (With Derating)	-	-	-	-	-	Cosel USA, Inc.
STMGFS802412 . STMGFS802412 - Enclosed DC DC Converter 1 Output 12V 6.7A 36V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥1,251.268	Active	CE	62368-1	92%	80W	6.7A	1	-	-	1.5 kV	9V	Bulk	Chassis Mount	4.61" L x 2.05" W x 1.14" H (117.1mm x 52.1mm x 29.0mm)	Enclosed	STMG	ITE (Commercial)	-20°C ~ 70°C (With Derating)	-	-	-	-	-	Cosel USA, Inc.
STMGFS802415 . STMGFS802415 - Enclosed DC DC Converter 1 Output 15V 5.4A 36V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥1,251.268	Active	CE	62368-1	92%	81W	5.4A	1	-	-	1.5 kV	9V	Bulk	Chassis Mount	4.61" L x 2.05" W x 1.14" H (117.1mm x 52.1mm x 29.0mm)	Enclosed	STMG	ITE (Commercial)	-20°C ~ 70°C (With Derating)	-	-	-	-	-	Cosel USA, Inc.
STMGFS80243R3 . STMGFS80243R3 - Enclosed DC DC Converter 1 Output 3.3V 18A 36V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥1,251.268	Active	CE	62368-1	90%	59W	18A	1	-	-	1.5 kV	9V	Bulk	Chassis Mount	4.61" L x 2.05" W x 1.14" H (117.1mm x 52.1mm x 29.0mm)	Enclosed	STMG	ITE (Commercial)	-20°C ~ 70°C (With Derating)	-	-	-	-	-	Cosel USA, Inc.
STMGFS804812 . STMGFS804812 - Enclosed DC DC Converter 1 Output 12V 6.7A 76V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥1,251.268	Active	CE	62368-1	92%	80W	6.7A	1	-	-	1.5 kV	18V	Bulk	Chassis Mount	4.61" L x 2.05" W x 1.14" H (117.1mm x 52.1mm x 29.0mm)	Enclosed	STMG	ITE (Commercial)	-20°C ~ 70°C (With Derating)	-	-	-	-	-	Cosel USA, Inc.
STMGFS804815 . STMGFS804815 - Enclosed DC DC Converter 1 Output 15V 5.4A 76V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥1,251.268	Active	CE	62368-1	92%	81W	5.4A	1	-	-	1.5 kV	18V	Bulk	Chassis Mount	4.61" L x 2.05" W x 1.14" H (117.1mm x 52.1mm x 29.0mm)	Enclosed	STMG	ITE (Commercial)	-20°C ~ 70°C (With Derating)	-	-	-	-	-	Cosel USA, Inc.
STMGFS80483R3 . STMGFS80483R3 - Enclosed DC DC Converter 1 Output 3.3V 18A 76V Input from Cosel USA, Inc.. from now! Cosel Co., Ltd.	10	1: ¥1,251.268	Active	CE	62368-1	90%	59W	18A	1	-	-	1.5 kV	18V	Bulk	Chassis Mount	4.61" L x 2.05" W x 1.14" H (117.1mm x 52.1mm x 29.0mm)	Enclosed	STMG	ITE (Commercial)	-20°C ~ 70°C (With Derating)	-	-	-	-	-	Cosel USA, Inc.

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Cosel Co., Ltd.- DC-DC Converters - Power Hybrid

DC-DC Converters - Power Hybrid - 型号列表

Current - Output

Efficiency

Power (Watts)

Approval Agency

Standard Number

Voltage - Isolation

Voltage - Input (Min)

Size / Dimension

Series

Number of Outputs

Packaging

Mounting Type

Package / Case

Type

Features

Applications

Operating Temperature