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.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Isolation
Mounting Style
Number of Outputs
Output Power
Input Voltage, Nominal
Output Voltage-Channel 1
Output Current-Channel 1
Industry
Cosel DC/DC Converters - Chassis Mount Intermediate bus converter (IBC)
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 200 W 48 V 5 V 40 A Industrial
Cosel DC/DC Converters - Through Hole Intermediate bus converter (IBC)
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 192 W 48 V 12 V 16 A Industrial
Cosel DC/DC Converters - Through Hole 200W 18-36Vin 5Vout 40A Iso 1/4brick
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 200 W 24 V 5 V 40 A Industrial
Cosel DC/DC Converters - Through Hole 200W 18-36Vin 5Vout 40A Iso 1/4 baseplte
Datasheet
Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 200 W 24 V 5 V 40 A Industrial
Cosel DC/DC Converters - Through Hole 200.4W 18-36Vin 12V 16.7A Iso 1/4brick
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 200.4 W 24 V 12 V 16.7 A Industrial
Cosel DC/DC Converters - Through Hole 252W 18-36Vin 24V 10.5A
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 252 W 24 V 24 V 10.5 A Industrial
Cosel DC/DC Converters - Through Hole 252W 18-36Vin 28V 9A
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 252 W 24 V 28 V 9 A Industrial
Cosel DC/DC Converters - Through Hole 252.8W 18-36Vin 32V 7.9A
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 252.8 W 24 V 32 V 7.9 A Industrial
Cosel DC/DC Converters - Through Hole 300W 36-76Vin 12Vout 25A Iso 1/4brick
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 48 V 12 V 25 A Industrial
Cosel DC/DC Converters - Through Hole 348W 24V 14.5A 18-36Vin TH Iso
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 348 W 24 V 24 V 14.5 A Industrial
Cosel DC/DC Converters - Through Hole 348W 24V 14.5A 18-36Vin BasePlate
Datasheet
3In Stock
4Expected 2026-02-16
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 348 W 24 V 24 V 14.5 A Industrial
Cosel DC/DC Converters - Through Hole 397.5W 15V 26.5A TH
Datasheet
7In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 400 W 48 V 15 V 26.5 A Industrial
Cosel DC/DC Converters - Through Hole 397.5W 15V 26.5A TH Base Plate
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 400 W 48 V 15 V 26.5 A Industrial
Cosel DC/DC Converters - Through Hole 392W 28V 14A TH
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 400 W 48 V 28 V 14 A Industrial
Cosel DC/DC Converters - Through Hole 403.2W 48V 8.4A TH
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 400 W 48 V 48 V 8.4 A Industrial
Cosel DC/DC Converters - Through Hole 60W 36-76Vin 5V 12A 1/32 brick TH Iso
Datasheet
1In Stock
10Expected 2026-04-15
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 60 W 48 V 5 V 12 A Industrial
Cosel DC/DC Converters - Through Hole 72W 36-76Vin 12V 6A 1/32 brick TH Iso
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 72 W 48 V 12 V 6 A Industrial
Cosel DC/DC Converters - Through Hole 59.4W 36-76Vin 3.3V 18A 1/32Brick TH Iso
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 59.4 W 48 V 3.3 V 18 A Industrial
Cosel DC/DC Converters - Through Hole 702W 36-76Vin 12Vout 58.5A DIP 1/4 Brick
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 702 W 48 V 12 V 58.5 A Industrial
Cosel DC/DC Converters - Through Hole 80W 36-75Vin 5V 16A 1/16 brick TH Iso
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 80 W 48 V 5 V 16 A Industrial
Cosel DC/DC Converters - Through Hole 82.5W 36-76Vin 3.3V 25A 1/16Brick TH Iso
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 82.5 W 48 V 3.3 V 25 A Industrial
Cosel DC/DC Converters - Through Hole 254.4W 18-36Vin 48V 5.3A
Datasheet
18On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 254.4 W 24 V 48 V 5.3 A Industrial
Cosel DC/DC Converters - Chassis Mount Intermediate bus converter (IBC)
Datasheet
6On Order
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 192 W 48 V 12 V 16 A Industrial
Cosel DC/DC Converters - Through Hole 396W 24V 16.5A TH
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 400 W 48 V 24 V 16.5 A Industrial
Cosel DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 36-76Vin 5Vout 24A TH with base plate
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 120 W 5 V 24 A Industrial