DC/DC Converters - Through Hole

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MGS DC-DC Converters

Cosel MG DC-DC Converters are offered in industry-standard sizes that include SIP6, SIP8, 1" x 1", and 1" x 2". These modules have a wide input range of DC4.5 to 13V / DC9 to 36V / DC18 to 76V and an isolation voltage of DC1500V (1 minute). Other features include built-in overcurrent protection circuits (recovers automatically), built-in overvoltage protection circuits, built-in remote ON/OFF, and a six-sided shield. Some models also offer high efficiency through a synchronized rectification circuit and output voltage adjustability by an external variable resistor. Cosel MG DC-DC Converters come with a 10-year warranty.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Isolation Voltage	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 15W 15V 1A Through Hole MGS151215 Cosel 1: ¥7,481.1 4In Stock	Mfr. Part # MGS151215 Mouser Part # 436-MGS151215	Cosel	DC/DC Converters - Through Hole 15W 15V 1A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	4In Stock	¥7,481.1 ¥7,202.1 ¥7,152.3 ¥6,999.5 View ¥6,884.8 ¥6,773.6 ¥6,627.4	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	15 V	1 A	1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 15W 5V 3A Through Hole MGS152405 Cosel 1: ¥7,707 36In Stock	Mfr. Part # MGS152405 Mouser Part # 436-MGS152405	Cosel	DC/DC Converters - Through Hole 15W 5V 3A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	36In Stock	¥7,707 ¥7,421.3 ¥7,300.1 ¥7,144 View ¥7,027.7 ¥6,913.1 ¥6,766.9 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	5 V	3 A	1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 15W 12V 1.3A Through Hole MGS152412 Cosel 1: ¥7,707 13In Stock	Mfr. Part # MGS152412 Mouser Part # 436-MGS152412	Cosel	DC/DC Converters - Through Hole 15W 12V 1.3A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	13In Stock	¥7,707 ¥7,421.3 ¥7,300.1 ¥7,144 View ¥7,027.7 ¥6,409.8 ¥6,308.5 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	12 V	1.3 A	1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 15W 15V 1A Through Hole MGS152415 Cosel 1: ¥7,707 8In Stock 26Expected 11/6/2026	Mfr. Part # MGS152415 Mouser Part # 436-MGS152415	Cosel	DC/DC Converters - Through Hole 15W 15V 1A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	8In Stock 26Expected 11/6/2026	¥7,707 ¥7,421.3 ¥7,300.1 ¥7,144 View ¥7,027.7 ¥6,409.8 ¥6,308.5 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	15 V	1 A	1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 15W 3.3V 4A Through Hole MGS15243R3 Cosel 1: ¥7,481.1 9In Stock	Mfr. Part # MGS15243R3 Mouser Part # 436-MGS15243R3	Cosel	DC/DC Converters - Through Hole 15W 3.3V 4A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	9In Stock	¥7,481.1 ¥7,202.1 ¥7,152.3 ¥6,999.5 View ¥6,884.8 ¥6,773.6 ¥6,627.4	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	3.3 V	4 A	1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 15W 5V 3A Through Hole MGS154805 Cosel 1: ¥7,481.1 12In Stock	Mfr. Part # MGS154805 Mouser Part # 436-MGS154805	Cosel	DC/DC Converters - Through Hole 15W 5V 3A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	12In Stock	¥7,481.1 ¥7,202.1 ¥7,085.8 ¥6,934.7 View ¥6,821.7 ¥6,773.6 ¥6,627.4	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	5 V	3 A	1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 15W 12V 1.3A Through Hole MGS154812 Cosel 1: ¥7,481.1 4In Stock	Mfr. Part # MGS154812 Mouser Part # 436-MGS154812	Cosel	DC/DC Converters - Through Hole 15W 12V 1.3A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	4In Stock	¥7,481.1 ¥6,738.7 ¥6,619.1 ¥6,479.6 View ¥6,374.9 ¥6,268.6 ¥6,245.4	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	12 V	1.3 A	1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 15W 12V 1.3A Through Hole MGS154812-R Cosel 1: ¥7,409.7 5In Stock	Mfr. Part # MGS154812-R Mouser Part # 436-MGS154812-R	Cosel	DC/DC Converters - Through Hole 15W 12V 1.3A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	5In Stock	¥7,409.7 ¥7,134 ¥6,869.9 ¥6,738.7 View ¥6,737 ¥6,685.5 ¥6,620.7 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15.6 W	12 V	1.3 A	1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 15W 3.3V 4A Through Hole MGS15483R3 Cosel 1: ¥7,446.3 1In Stock	Mfr. Part # MGS15483R3 Mouser Part # 436-MGS15483R3	Cosel	DC/DC Converters - Through Hole 15W 3.3V 4A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	1In Stock	¥7,446.3 ¥7,373.2 ¥7,280.2 ¥7,200.4 View ¥7,120.7 ¥7,074.2 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	3.3 V	4 A	1.5 kV	25.4 mm (1 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 1.5W 4.5-9Vin 5Vout 0.3A SIP Iso MGS1R50505 Cosel 1: ¥2,018.1 90In Stock 30Expected 4/13/2027	Mfr. Part # MGS1R50505 Mouser Part # 436-MGS1R50505	Cosel	DC/DC Converters - Through Hole 1.5W 4.5-9Vin 5Vout 0.3A SIP Iso Learn More about Cosel mg dcdc converters	Datasheet	90In Stock 30Expected 4/13/2027	¥2,018.1 ¥1,961.6 ¥1,930.1 ¥1,888.6 View ¥1,858.7 ¥1,828.8 ¥1,788.9 ¥1,759	Min.: 1 Mult.: 1	Isolated	1 Output	1.5 W	5 V	300 mA	1.5 kV	17.02 mm (0.67 in)	8.64 mm (0.34 in)	12.19 mm (0.48 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 1.56W 9-18Vin 12Vout 0.13A SIP Iso MGS1R51212 Cosel 1: ¥2,079.6 1In Stock	Mfr. Part # MGS1R51212 Mouser Part # 436-MGS1R51212	Cosel	DC/DC Converters - Through Hole 1.56W 9-18Vin 12Vout 0.13A SIP Iso Learn More about Cosel mg dcdc converters	Datasheet	1In Stock	¥2,079.6 ¥2,003.2 ¥1,969.9 ¥1,928.4 View ¥1,896.9 ¥1,875.3 ¥1,862 ¥1,860.3	Min.: 1 Mult.: 1	Isolated	1 Output	1.56 W	12 V	130 mA	1.5 kV	17.02 mm (0.67 in)	8.64 mm (0.34 in)	12.19 mm (0.48 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 30W 5V 6A Through Hole MGS301205 Cosel 1: ¥9,713.5 27In Stock	Mfr. Part # MGS301205 Mouser Part # 436-MGS301205	Cosel	DC/DC Converters - Through Hole 30W 5V 6A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	27In Stock	¥9,713.5 ¥9,351.4 ¥9,200.3 ¥9,002.6 View ¥8,856.5 ¥8,711.9 ¥7,909.7	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	5 V	6 A	1.5 kV	50.8 mm (2 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 30W 12V 2.5A Through Hole MGS301212 Cosel 1: ¥9,705.2 2In Stock	Mfr. Part # MGS301212 Mouser Part # 436-MGS301212	Cosel	DC/DC Converters - Through Hole 30W 12V 2.5A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	2In Stock	¥9,705.2 ¥9,160.4 ¥9,010.9 ¥8,818.2 View ¥8,673.7 ¥8,532.6 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	12 V	2.5 A	1.5 kV	50.8 mm (2 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 30W 15V 2A Through Hole MGS301215 Cosel 1: ¥9,427.8 6In Stock	Mfr. Part # MGS301215 Mouser Part # 436-MGS301215	Cosel	DC/DC Converters - Through Hole 30W 15V 2A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	6In Stock	¥9,427.8 ¥9,344.8 ¥9,010.9 ¥8,818.2 View ¥8,673.7 ¥8,532.6 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	15 V	2 A	1.5 kV	50.8 mm (2 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 30W 5V 6A Through Hole MGS302405 Cosel 1: ¥9,713.5 23In Stock	Mfr. Part # MGS302405 Mouser Part # 436-MGS302405	Cosel	DC/DC Converters - Through Hole 30W 5V 6A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	23In Stock	¥9,713.5 ¥8,994.3 ¥8,848.1 ¥8,351.5 View ¥8,223.6 ¥8,124 ¥7,909.7	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	5 V	6 A	1.5 kV	50.8 mm (2 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 30W 12V 2.5A Through Hole MGS302412 Cosel 1: ¥9,713.5 11In Stock 13Expected 11/6/2026	Mfr. Part # MGS302412 Mouser Part # 436-MGS302412	Cosel	DC/DC Converters - Through Hole 30W 12V 2.5A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	11In Stock 13Expected 11/6/2026	¥9,713.5 ¥9,351.4 ¥9,200.3 ¥9,002.6 View ¥8,856.5 ¥8,711.9 ¥7,909.7	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	12 V	2.5 A	1.5 kV	50.8 mm (2 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 30W 15V 2A Through Hole MGS302415 Cosel 1: ¥9,427.8 2In Stock	Mfr. Part # MGS302415 Mouser Part # 436-MGS302415	Cosel	DC/DC Converters - Through Hole 30W 15V 2A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	2In Stock	¥9,427.8 ¥8,486 ¥8,338.2 ¥8,168.8 View ¥8,042.6 ¥7,944.6 ¥7,909.7	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	15 V	2 A	1.5 kV	50.8 mm (2 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 30W 3.3V 8A Through Hole MGS30243R3 Cosel 1: ¥9,713.5 10In Stock	Mfr. Part # MGS30243R3 Mouser Part # 436-MGS30243R3	Cosel	DC/DC Converters - Through Hole 30W 3.3V 8A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	10In Stock	¥9,713.5 ¥9,351.4 ¥9,200.3 ¥9,002.6 View ¥8,856.5 ¥8,711.9 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	3.3 V	8 A	1.5 kV	50.8 mm (2 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 30W 12V 2.5A Through Hole MGS304812 Cosel 1: ¥9,427.8 4In Stock	Mfr. Part # MGS304812 Mouser Part # 436-MGS304812	Cosel	DC/DC Converters - Through Hole 30W 12V 2.5A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	4In Stock	¥9,427.8 ¥9,077.4 ¥8,984.3 ¥8,922.9 View ¥8,874.7 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	12 V	2.5 A	1.5 kV	50.8 mm (2 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 30W 15V 2A Through Hole MGS304815 Cosel 1: ¥9,713.5 1In Stock	Mfr. Part # MGS304815 Mouser Part # 436-MGS304815	Cosel	DC/DC Converters - Through Hole 30W 15V 2A Through Hole Learn More about Cosel mg dcdc converters	Datasheet	1In Stock	¥9,713.5 ¥9,353.1 ¥9,329.8 ¥9,140.5 View ¥8,986 ¥8,886.4 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	15 V	2 A	1.5 kV	50.8 mm (2 in)	25.4 mm (1 in)	9.91 mm (0.39 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 3W 4.5-9Vin 15Vout 0.2A SIP Iso MGS30515 Cosel 1: ¥2,727.4 24In Stock	Mfr. Part # MGS30515 Mouser Part # 436-MGS30515	Cosel	DC/DC Converters - Through Hole 3W 4.5-9Vin 15Vout 0.2A SIP Iso Learn More about Cosel mg dcdc converters	Datasheet	24In Stock	¥2,727.4 ¥2,636 ¥2,607.8 ¥2,586.2 View ¥2,561.3 ¥2,548	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA	1.5 kV	17.02 mm (0.67 in)	8.64 mm (0.34 in)	12.19 mm (0.48 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 2.64W 4.5-9Vin 3.3V 0.8A SIP Iso MGS3053R3 Cosel 1: ¥2,646 22In Stock	Mfr. Part # MGS3053R3 Mouser Part # 436-MGS3053R3	Cosel	DC/DC Converters - Through Hole 2.64W 4.5-9Vin 3.3V 0.8A SIP Iso Learn More about Cosel mg dcdc converters	Datasheet	22In Stock	¥2,646 ¥2,548 ¥2,506.4 ¥2,458.3 View ¥2,413.4 ¥2,396.8 ¥2,345.3 ¥2,307.1	Min.: 1 Mult.: 1	Isolated	1 Output	2.64 W	3.3 V	800 mA	1.5 kV	17.02 mm (0.67 in)	8.64 mm (0.34 in)	12.19 mm (0.48 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 3W 9-18Vin 15Vout 0.2A SIP Iso MGS31215 Cosel 1: ¥2,725.7 5In Stock	Mfr. Part # MGS31215 Mouser Part # 436-MGS31215	Cosel	DC/DC Converters - Through Hole 3W 9-18Vin 15Vout 0.2A SIP Iso Learn More about Cosel mg dcdc converters	Datasheet	5In Stock	¥2,725.7 ¥2,624.4 ¥2,582.9 ¥2,533 View ¥2,486.5 ¥2,445 ¥2,410.1	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA	1.5 kV	17.02 mm (0.67 in)	8.64 mm (0.34 in)	12.19 mm (0.48 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 6W 9-18Vin 5Vout 1.2A TH MGS61205 Cosel 1: ¥3,768.8 10In Stock	Mfr. Part # MGS61205 Mouser Part # 436-MGS61205	Cosel	DC/DC Converters - Through Hole 6W 9-18Vin 5Vout 1.2A TH Learn More about Cosel mg dcdc converters	Datasheet	10In Stock	¥3,768.8 ¥3,627.6 ¥3,569.5 ¥3,493.1 View ¥3,436.6 ¥3,393.4 ¥3,365.2 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	6 W	5 V	1.2 A	1.5 kV	22 mm (0.866 in)	9.5 mm (0.374 in)	12 mm (0.472 in)	Industrial	+ 85 C	- 40 C	MG
DC/DC Converters - Through Hole 6W 36-76Vin 5Vout 1.2A TH MGS64805 Cosel 1: ¥3,768.8 5In Stock	Mfr. Part # MGS64805 Mouser Part # 436-MGS64805	Cosel	DC/DC Converters - Through Hole 6W 36-76Vin 5Vout 1.2A TH Learn More about Cosel mg dcdc converters	Datasheet	5In Stock	¥3,768.8 ¥3,627.6 ¥3,569.5 ¥3,504.7 View ¥3,459.9 ¥3,410 ¥3,373.5 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	6 W	5 V	1.2 A	1.5 kV	22 mm (0.866 in)	9.5 mm (0.374 in)	12 mm (0.472 in)	Industrial	+ 85 C	- 40 C	MG