DC/DC Converters - Through Hole

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CHS300 300W DC-DC Converters

Cosel CHS300 300W DC-DC Converters are single output power modules in a 58.9mm x 23.26mm x 12.7mm 1/4 Brick package. CHS300 DC-DC Converters feature output voltage of 5-15V and input voltage of DC18-36V or DC36-76V. Output current on Cosel CHS300 ranges from 13.5-40A. These Cosel power modules also feature 2.25kV isolation voltage.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Package/Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 202.5W 18-36Vin 15V 13.5A Iso 1/4 basplt CHS3002415-B Cosel 1: 85,54 € 415In Stock	Mfr. Part No. CHS3002415-B Mouser Part No 436-CHS3002415-B	Cosel	DC/DC Converters - Through Hole 202.5W 18-36Vin 15V 13.5A Iso 1/4 basplt Learn More about Cosel chs300	Datasheet	415In Stock	85,54 € 85,45 €	Min.: 1 Mult.: 1	Isolated	1 Output	202.5 W	15 V	13.5 A	2.25 kV	1/4 Brick	58.9 mm (2.319 in)	23.37 mm (0.92 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 403.2W 48V 8.4A TH Shut Down Protection CHS4004848-U Cosel 1: 99,72 € 4In Stock	Mfr. Part No. CHS4004848-U Mouser Part No 436-CHS4004848-U	Cosel	DC/DC Converters - Through Hole 403.2W 48V 8.4A TH Shut Down Protection Learn More about Cosel chs dc dc converters	Datasheet	4In Stock	99,72 € 93,73 € 93,06 € 92,11 € View 91,40 € 90,74 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	400 W	48 V	8.4 A	2.25 kV	Full Brick	58.4 mm (2.299 in)	36.8 mm (1.449 in)	9.5 mm (0.374 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole Intermediate bus converter 504W 12V 42A base plate CHS5004812-BI Cosel 1: 117,25 € 3In Stock	Mfr. Part No. CHS5004812-BI Mouser Part No 436-CHS5004812-BI	Cosel	DC/DC Converters - Through Hole Intermediate bus converter 504W 12V 42A base plate Learn More about Cosel chs dc dc converters	Datasheet	3In Stock	117,25 € 110,58 € 110,09 € 108,53 € View 107,93 € 107,92 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	504 W	12 V	42 A	2.25 kV	DIP-8	58.9 mm (2.319 in)	37.3 mm (1.469 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole Intermediate bus converter (IBC) CHS2004805-B Cosel 1: 106,93 € 2In Stock	Mfr. Part No. CHS2004805-B Mouser Part No 436-CHS2004805-B	Cosel	DC/DC Converters - Through Hole Intermediate bus converter (IBC) Learn More about Cosel chs dc dc converters	Datasheet	2In Stock	106,93 € 100,82 € 100,20 € 98,86 € View 98,32 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	200 W	5 V	40 A	2.25 kV		58.4 mm (2.299 in)	23.37 mm (0.92 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole Intermediate bus converter (IBC) CHS2004812-U Cosel 1: 95,06 € 3In Stock	Mfr. Part No. CHS2004812-U Mouser Part No 436-CHS2004812-U	Cosel	DC/DC Converters - Through Hole Intermediate bus converter (IBC) Learn More about Cosel chs dc dc converters	Datasheet	3In Stock	95,06 € 89,35 € 88,04 € 87,81 € View 87,14 € 86,50 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	192 W	12 V	16 A	2.25 kV		57.9 mm (2.28 in)	22.86 mm (0.9 in)	10.41 mm (0.41 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 396W 24V 16.5A TH Base Plate CHS4004824-B Cosel 1: 104,67 € 4In Stock	Mfr. Part No. CHS4004824-B Mouser Part No 436-CHS4004824-B	Cosel	DC/DC Converters - Through Hole 396W 24V 16.5A TH Base Plate Learn More about Cosel chs dc dc converters	Datasheet	4In Stock	104,67 € 101,26 € 100,98 € 99,42 € View 98,49 € 98,17 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	400 W	24 V	16.5 A	2.25 kV	Full Brick	58.9 mm (2.319 in)	37.3 mm (1.469 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 24Vout 4.2A TH with base plate CHS1202424 Cosel 1: 64,91 € 219In Stock	Mfr. Part No. CHS1202424 Mouser Part No 436-CHS1202424	Cosel	DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 24Vout 4.2A TH with base plate Learn More about Cosel chs dc dc converters	Datasheet	219In Stock	64,91 € 62,50 € 61,52 € 60,17 € View 59,19 € 58,74 €	Min.: 1 Mult.: 1	Isolated	1 Output	100.8 W	24 V	4.2 A	2.25 kV		33 mm (1.299 in)	22.86 mm (0.9 in)	10.5 mm (0.413 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 120W 18-36Vin 5Vout 24A DIP IBC CHS1202405 Cosel 1: 64,91 € 12In Stock	Mfr. Part No. CHS1202405 Mouser Part No 436-CHS1202405	Cosel	DC/DC Converters - Through Hole 120W 18-36Vin 5Vout 24A DIP IBC Learn More about Cosel chs120	Datasheet	12In Stock	64,91 € 62,50 € 61,01 € 57,13 € View 56,12 € 55,19 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	5 V	24 A	2.25 kV		33 mm (1.299 in)	22.86 mm (0.9 in)	10.5 mm (0.413 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 36-76Vin 5Vout 24A TH with base plate CHS1204805-B Cosel 1: 73,38 € 2In Stock 8Expected 11/6/2026	Mfr. Part No. CHS1204805-B Mouser Part No 436-CHS1204805-B	Cosel	DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 36-76Vin 5Vout 24A TH with base plate Learn More about Cosel chs dc dc converters	Datasheet	2In Stock 8Expected 11/6/2026	73,38 € 70,64 € 70,18 €	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	5 V	24 A	2.25 kV		33.5 mm (1.319 in)	23.36 mm (0.92 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 36-76Vin 12Vout 10A TH with base plate CHS1204812-B Cosel 1: 97,50 € 5In Stock	Mfr. Part No. CHS1204812-B Mouser Part No 436-CHS1204812-B	Cosel	DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 36-76Vin 12Vout 10A TH with base plate Learn More about Cosel chs dc dc converters	Datasheet	5In Stock	97,50 € 73,51 € 72,54 € 71,49 € View Quote	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	12 V	10 A	2.25 kV		33.5 mm (1.319 in)	23.36 mm (0.92 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 252W 18-36Vin 24V 10.5A CHS3002424 Cosel 1: 96,06 € 3In Stock	Mfr. Part No. CHS3002424 Mouser Part No 436-CHS3002424	Cosel	DC/DC Converters - Through Hole 252W 18-36Vin 24V 10.5A Learn More about Cosel chs300	Datasheet	3In Stock	96,06 € 93,21 € 91,68 € 89,72 € 88,25 €	Min.: 1 Mult.: 1	Isolated	1 Output	252 W	24 V	10.5 A	2.25 kV		58.4 mm (2.299 in)	22.86 mm (0.9 in)	11 mm (0.433 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 252W 18-36Vin 24V 10.5A Baseplate CHS3002424-B Cosel 1: 98,75 € 12In Stock	Mfr. Part No. CHS3002424-B Mouser Part No 436-CHS3002424-B	Cosel	DC/DC Converters - Through Hole 252W 18-36Vin 24V 10.5A Baseplate Learn More about Cosel chs300	Datasheet	12In Stock	98,75 € 96,81 € Quote Quote	Min.: 1 Mult.: 1	Isolated	1 Output	252 W	24 V	10.5 A	2.25 kV		58.9 mm (2.319 in)	23.26 mm (0.916 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 300W 36-76Vin 12Vout 25A HE 1/4brick CHS3004812H Cosel 1: 127,86 € 3In Stock	Mfr. Part No. CHS3004812H Mouser Part No 436-CHS3004812H	Cosel	DC/DC Converters - Through Hole 300W 36-76Vin 12Vout 25A HE 1/4brick Learn More about Cosel chs300	Datasheet	3In Stock	127,86 € 102,50 € 100,61 € 89,72 €	Min.: 1 Mult.: 1	Isolated	1 Output	300 W	12 V	25 A	2.25 kV	1/4 Brick	58.4 mm (2.299 in)	22.86 mm (0.9 in)	11 mm (0.433 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 348W 24V 14.5A 18-36Vin TH Iso CHS4002424 Cosel 1: 103,48 € 5In Stock	Mfr. Part No. CHS4002424 Mouser Part No 436-CHS4002424	Cosel	DC/DC Converters - Through Hole 348W 24V 14.5A 18-36Vin TH Iso Learn More about Cosel chs dc dc converters	Datasheet	5In Stock	103,48 € 99,49 € 97,88 € 96,49 € View 95,93 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	348 W	24 V	14.5 A	2.25 kV	DIP	58.4 mm (2.299 in)	36.8 mm (1.449 in)	9.5 mm (0.374 in)	Industrial	+ 85 C	- 30 C	CHS
DC/DC Converters - Through Hole 18-36Vin 48V 6.3A 302.4W TH Iso CHS4002448 Cosel 1: 118,90 € 5In Stock	Mfr. Part No. CHS4002448 Mouser Part No 436-CHS4002448	Cosel	DC/DC Converters - Through Hole 18-36Vin 48V 6.3A 302.4W TH Iso Learn More about Cosel chs dc dc converters	Datasheet	5In Stock	118,90 € 100,78 € 100,37 € 99,16 € View Quote	Min.: 1 Mult.: 1	Isolated	1 Output	302.4 W	48 V	6.3 A	2.25 kV	DIP-8	58.4 mm (2.299 in)	36.8 mm (1.449 in)	9.5 mm (0.374 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 400W 10V 40A TH Base Plate CHS4004810-B Cosel 1: 131,55 € 5In Stock	Mfr. Part No. CHS4004810-B Mouser Part No 436-CHS4004810-B	Cosel	DC/DC Converters - Through Hole 400W 10V 40A TH Base Plate Learn More about Cosel chs dc dc converters	Datasheet	5In Stock	131,55 € 105,75 € 104,05 € 104,04 € View Quote	Min.: 1 Mult.: 1	Isolated	1 Output	400 W	10 V	40 A	2.25 kV	Full Brick	58.9 mm (2.319 in)	37.3 mm (1.469 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 397.5W 15V 26.5A TH CHS4004815 Cosel 1: 103,48 € 5Expected 10/19/2026	Mfr. Part No. CHS4004815 Mouser Part No 436-CHS4004815	Cosel	DC/DC Converters - Through Hole 397.5W 15V 26.5A TH Learn More about Cosel chs dc dc converters	Datasheet	5Expected 10/19/2026	103,48 € 101,57 € 99,39 € 97,77 € Quote Quote	Min.: 1 Mult.: 1	Isolated	1 Output	400 W	15 V	26.5 A	2.25 kV	Full Brick	58.4 mm (2.299 in)	36.8 mm (1.449 in)	9.5 mm (0.374 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 397.5W 15V 26.5A TH Base Plate CHS4004815-B Cosel 1: 109,85 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CHS4004815-B Mouser Part No 436-CHS4004815-B	Cosel	DC/DC Converters - Through Hole 397.5W 15V 26.5A TH Base Plate Learn More about Cosel chs dc dc converters	Datasheet	Non-Stocked Lead-Time 20 Weeks	109,85 € 101,26 € 100,98 € 99,42 € View 98,49 € 98,18 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	400 W	15 V	26.5 A	2.25 kV	Full Brick	58.9 mm (2.319 in)	37.3 mm (1.469 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 392W 28V 14A TH CHS4004828 Cosel 1: 100,45 € 5In Stock	Mfr. Part No. CHS4004828 Mouser Part No 436-CHS4004828	Cosel	DC/DC Converters - Through Hole 392W 28V 14A TH Learn More about Cosel chs dc dc converters	Datasheet	5In Stock	100,45 € 96,57 € 95,78 € 95,24 € View 94,17 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	400 W	28 V	14 A	2.25 kV	Full Brick	58.4 mm (2.299 in)	36.8 mm (1.449 in)	9.5 mm (0.374 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 403.2W 48V 8.4A TH CHS4004848 Cosel 1: 100,45 € 5In Stock	Mfr. Part No. CHS4004848 Mouser Part No 436-CHS4004848	Cosel	DC/DC Converters - Through Hole 403.2W 48V 8.4A TH Learn More about Cosel chs dc dc converters	Datasheet	5In Stock	100,45 € 95,85 € 95,82 € 93,77 € 92,24 €	Min.: 1 Mult.: 1	Isolated	1 Output	400 W	48 V	8.4 A	2.25 kV	Full Brick	58.4 mm (2.299 in)	36.8 mm (1.449 in)	9.5 mm (0.374 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 403.2W 48V 8.4A TH Base Plate CHS4004848-B Cosel 1: 131,55 € 6In Stock	Mfr. Part No. CHS4004848-B Mouser Part No 436-CHS4004848-B	Cosel	DC/DC Converters - Through Hole 403.2W 48V 8.4A TH Base Plate Learn More about Cosel chs dc dc converters	Datasheet	6In Stock	131,55 € 125,84 € 104,05 € 104,04 € View Quote	Min.: 1 Mult.: 1	Isolated	1 Output	400 W	48 V	8.4 A	2.25 kV	Full Brick	58.9 mm (2.319 in)	37.3 mm (1.469 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 60W 36-76Vin 5V 12A 1/32 brick TH Iso CHS604805 Cosel 1: 39,41 € 15In Stock 31Expected 4/23/2027	Mfr. Part No. CHS604805 Mouser Part No 436-CHS604805	Cosel	DC/DC Converters - Through Hole 60W 36-76Vin 5V 12A 1/32 brick TH Iso Learn More about Cosel chs dc dc converters	Datasheet	15In Stock 31Expected 4/23/2027	39,41 € 37,95 € 37,33 € 36,53 € View 35,23 € 34,65 € 33,91 €	Min.: 1 Mult.: 1	Isolated	1 Output	60 W	5 V	12 A	2.25 kV	1/32 Brick	23.37 mm (0.92 in)	19.05 mm (0.75 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 702W 36-76Vin 12Vout 58.5A DIP 1/4 Brick CHS7004812H Cosel 1: 132,98 € 1In Stock	Mfr. Part No. CHS7004812H Mouser Part No 436-CHS7004812H	Cosel	DC/DC Converters - Through Hole 702W 36-76Vin 12Vout 58.5A DIP 1/4 Brick Learn More about Cosel chs dc dc converters	Datasheet	1In Stock	132,98 € 129,39 € 127,28 € 124,55 € 122,52 €	Min.: 1 Mult.: 1	Isolated	1 Output	702 W	12 V	58.5 A	2.25 kV		58.4 mm (2.299 in)	36.8 mm (1.449 in)	10.5 mm (0.413 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole 80W 36-75Vin 5V 16A 1/16 brick TH Iso CHS804805 Cosel 1: 62,65 € 2In Stock 4Expected 11/6/2026	Mfr. Part No. CHS804805 Mouser Part No 436-CHS804805	Cosel	DC/DC Converters - Through Hole 80W 36-75Vin 5V 16A 1/16 brick TH Iso Learn More about Cosel chs dc dc converters	Datasheet	2In Stock 4Expected 11/6/2026	62,65 € 60,32 € 59,37 € 58,07 € View 57,12 € 56,20 € Quote	Min.: 1 Mult.: 1	Isolated	1 Output	80 W	5 V	16 A	2.25 kV	1/16 Brick	57.9 mm (2.28 in)	22.76 mm (0.896 in)	10.5 mm (0.413 in)	Industrial	+ 85 C	- 40 C	CHS
DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 12Vout 10A TH with base plate CHS1202412-B Cosel 1: 86,45 € 34On Order	Mfr. Part No. CHS1202412-B Mouser Part No 436-CHS1202412-B	Cosel	DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 12Vout 10A TH with base plate Learn More about Cosel chs dc dc converters	Datasheet	34On Order On Order Ship Dates Mfr. No: CHS1202412-B Stock: 0 On Order: 14 Expected 11/19/2026 20 Expected 4/2/2027 Factory Lead Time: 24 Weeks	86,45 € 84,96 € 84,94 € 68,23 €	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	12 V	10 A	2.25 kV		33.5 mm (1.319 in)	23.36 mm (0.92 in)	12.7 mm (0.5 in)	Industrial	+ 85 C	- 40 C	CHS