DC/DC Converters – Mouser Finland

.hide-partial { max-height: none; } .show-more { display: none; }

CHS Low-Profile DC-DC Converters

Cosel CHS Low-Profile DC-DC Converters are high-density, high-reliability bus converter-power modules ideally suited for the telecommunication market. These compact converters offer a rated input range from 18V to 76V and a rated output of 60W to 700W. The CHS devices are available in various sizes, including 1/16 brick, 1/4 brick, 1/2 brick, full brick, DIP, DIP-6, and DIP-8. The CHS series features built-in overcurrent, overvoltage, thermal protection circuits, and built-in remote on/off.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of DC/DC Converters

List Images

Results: 208

Applied Filters:

Isolation

Mounting Style

Output Power

Input Voltage, Nominal

Output Voltage-Channel 1

Output Current-Channel 1

Industry

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Mounting Style	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Industry
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	Through Hole	1 Output	202.5 W	15 V	13.5 A	Industrial
DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 12Vout 10A TH with base plate CHS1202412-B Cosel 1: 86,45 € 12In Stock 14Expected 12/11/2026	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	12In Stock 14Expected 12/11/2026	86,45 € 84,96 € 84,94 € 68,23 €	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	120 W	12 V	10 A	Industrial
DC/DC Converters - SMD Intermediate bus converter (IBC) CHS804805-S Cosel 1: 60,22 € 4In Stock	Mfr. Part No. CHS804805-S Mouser Part No 436-CHS804805-S	Cosel	DC/DC Converters - SMD Intermediate bus converter (IBC) Learn More about Cosel chs dc dc converters	Datasheet	4In Stock	60,22 € 56,84 € 55,94 € 55,51 € View 55,08 € 54,67 € Quote	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	80 W	5 V	16 A	Industrial
DC/DC Converters - Through Hole 396W 24V 16.5A TH Base Plate CHS4004824-B Cosel 1: 104,67 € 11In 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	11In Stock	104,67 € 101,26 € 100,98 € 99,42 € View 98,49 € 98,17 € Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	400 W	24 V	16.5 A	Industrial
DC/DC Converters - Through Hole Intermediate bus converter (IBC) CHS2004805-B Cosel 1: 106,93 € 3In 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	3In Stock	106,93 € 100,82 € 100,20 € 98,86 € View 98,32 € Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	200 W	5 V	40 A	Industrial
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	Through Hole	1 Output	192 W	12 V	16 A	Industrial
DC/DC Converters - Chassis Mount Intermediate bus converter (IBC) CHS2004812 Cosel 1: 95,06 € 11In Stock	Mfr. Part No. CHS2004812 Mouser Part No 436-CHS2004812	Cosel	DC/DC Converters - Chassis Mount Intermediate bus converter (IBC) Learn More about Cosel chs dc dc converters	Datasheet	11In Stock	95,06 € 91,26 € 89,78 € 87,81 € View 87,14 € 86,50 € Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	192 W	12 V	16 A	Industrial
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	Through Hole	1 Output	400 W	48 V	8.4 A	Industrial
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	Through Hole	1 Output	504 W	12 V	42 A	Industrial
DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 24Vout 4.2A TH with base plate CHS1202424 Cosel 1: 64,91 € 102In Stock 117Expected 19/10/2026	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	102In Stock 117Expected 19/10/2026	64,91 € 62,50 € 61,52 € 60,17 € View 59,19 € 58,74 €	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	100.8 W	24 V	4.2 A	Industrial
DC/DC Converters - Through Hole 254.4W 18-36Vin 48V 5.3A CHS3002448 Cosel 1: 98,75 € 34In Stock	Mfr. Part No. CHS3002448 Mouser Part No 436-CHS3002448	Cosel	DC/DC Converters - Through Hole 254.4W 18-36Vin 48V 5.3A Learn More about Cosel chs300	Datasheet	34In Stock	98,75 € 95,07 € 93,53 € 91,52 € 88,25 €	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	254.4 W	48 V	5.3 A	Industrial
DC/DC Converters - Through Hole 300W 36-76Vin 24V 12.5A CHS3004824 Cosel 1: 152,50 € 59In Stock	Mfr. Part No. CHS3004824 Mouser Part No 436-CHS3004824	Cosel	DC/DC Converters - Through Hole 300W 36-76Vin 24V 12.5A Learn More about Cosel chs dc dc converters	Datasheet	59In Stock	152,50 € 148,53 € 145,48 € 142,36 € View 100,27 € 98,95 € Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	300 W	24 V	12.5 A	Industrial
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	Through Hole	1 Output	120 W	5 V	24 A	Industrial
DC/DC Converters - Through Hole 120W 18-36Vin 12Vout 10A DIP IBC CHS1202412 Cosel 1: 64,91 € 4In Stock 11On Order	Mfr. Part No. CHS1202412 Mouser Part No 436-CHS1202412	Cosel	DC/DC Converters - Through Hole 120W 18-36Vin 12Vout 10A DIP IBC Learn More about Cosel chs120	Datasheet	4In Stock 11On Order On Order Ship Dates Mfr. No: CHS1202412 Stock: 4 Can Dispatch Immediately On Order: 4 Expected 16/10/2026 7 Expected 26/03/2027 Factory Lead Time: 24 Weeks	64,91 € 62,50 € 61,52 € 60,17 € View 59,19 € 58,74 €	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	120 W	12 V	10 A	Industrial
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 02/03/2027	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 02/03/2027	73,38 € 70,64 € 70,18 €	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	120 W	5 V	24 A	Industrial
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	Through Hole	1 Output	120 W	12 V	10 A	Industrial
DC/DC Converters - Through Hole 200.4W 18-36Vin 12V 16.7A Iso 1/4brick CHS3002412 Cosel 1: 96,06 € 6Expected 05/02/2027	Mfr. Part No. CHS3002412 Mouser Part No 436-CHS3002412	Cosel	DC/DC Converters - Through Hole 200.4W 18-36Vin 12V 16.7A Iso 1/4brick Learn More about Cosel chs300	Datasheet	6Expected 05/02/2027	96,06 € 93,21 € 91,68 € 89,72 € 88,25 €	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	200.4 W	12 V	16.7 A	Industrial
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	Through Hole	1 Output	252 W	24 V	10.5 A	Industrial
DC/DC Converters - Through Hole 252W 18-36Vin 24V 10.5A Baseplate CHS3002424-B Cosel 1: 137,81 € 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	137,81 € 133,98 € 130,95 € 89,72 €	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	252 W	24 V	10.5 A	Industrial
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	Through Hole	1 Output	300 W	12 V	25 A	Industrial
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	Through Hole	1 Output	348 W	24 V	14.5 A	Industrial
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	Through Hole	1 Output	302.4 W	48 V	6.3 A	Industrial
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	Through Hole	1 Output	400 W	10 V	40 A	Industrial
DC/DC Converters - Through Hole 397.5W 15V 26.5A TH CHS4004815 Cosel 1: 103,48 € 1In Stock 5On Order	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	1In Stock 5On Order	103,48 € 101,57 € 99,39 € 97,77 € Quote Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	400 W	15 V	26.5 A	Industrial
DC/DC Converters - Through Hole 397.5W 15V 26.5A TH Base Plate CHS4004815-B Cosel 1: 109,85 € 2In Stock	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	2In Stock	109,85 € 101,26 € 100,98 € 99,42 € View 98,49 € 98,18 € Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	400 W	15 V	26.5 A	Industrial