CHB300W 300W DC-DC Converters

Cincon CHB300W 300W DC-DC Converters feature a fixed switching frequency in an industry-standard half-brick size package. These converters offer 300W isolated output, efficiency of up to 92%, and remote On/Off. Protections include input undervoltage, overtemperature, overvoltage, and overcurrent. Cincon CHB300W 300W DC-DC Converters provide 1500VDC minimum isolation voltage and UL60950-1 2nd approval.

Types of DC/DC Converters
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Qty. RoHS Isolation
Mounting Style
Number of Outputs
Output Power
Input Voltage, Nominal
Output Voltage-Channel 1
Output Current-Channel 1
Industry
Cincon DC/DC Converters - Chassis Mount DC-DC Converter with Cover, Chassis Mount, 300 Watt, 4:1 Input, 43-160Vin, 48Vout, 90.5%, 4700uF
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 300 W 110 V 48 V 6.25 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 28VDC Output, 10700uF, 89% Efficiency
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 28 V 10.7 A Industrial
Cincon DC/DC Converters - Chassis Mount DC-DC Converter with Cover, Chassis Mount, 300 Watt, 4:1 Input, 43-160Vin, 5Vout, 86.5%, 60000uF
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 300 W 110 V 5 V 60 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 28VDC Output
Datasheet
65In Stock
53Expected 26/03/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 48 V 28 V 10.7 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 24VDC Output, 12500uF, 89% Efficiency
Datasheet
4In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 24 V 12.5 A Industrial
Cincon DC/DC Converters - Through Hole
Datasheet
9In Stock
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 300 W 24 V 12 V 25 A Industrial
Cincon DC/DC Converters - Through Hole
Datasheet
2In Stock
93On Order
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 300 W 24 V 24 V 12.5 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 24VDC Output
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 48 V 24 V 12.5 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 48VDC Output
Datasheet
13In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 48 V 48 V 6.25 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 12VDC Output
Datasheet
5Expected 28/04/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 48 V 12 V 25 A Industrial
Cincon DC/DC Converters - Chassis Mount DC-DC Converter with Cover, Chassis Mount, 300 Watt, 4:1 Input, 43-160Vin, 12Vout, 89.5%, 25000uF
Datasheet
3Expected 24/03/2026
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 300 W 110 V 12 V 25 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 12VDC Output, 25000uF, 90% Efficiency
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 12 V 25 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 48VDC Output, 4700uF, 91% Efficiency
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 48 V 6.25 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 48VDC Output, 4700uF, 91% Efficiency, Clear Mounting Insert
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 48 V 6.25 A Industrial
Cincon DC/DC Converters - Chassis Mount DC-DC Converter with Cover, Chassis Mount, 300 Watt, 4:1 Input, 43-160Vin, 12Vout, 89.5%, 25000uF, Negative Logic Remote ON/OFF
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 300 W 110 V 12 V 25 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 5VDC Output, 60000uF, 88% Efficiency
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 5 V 60 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 5VDC Output, 60000uF, 88% Efficiency, Clear Mounting Insert
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 5 V 60 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 5VDC Output, 60000uF, 88% Efficiency, Negative Logic
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 5 V 60 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 5VDC Output, 60000uF, 88% Efficiency, Negative Logic, Clear Mounting Insert
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 5 V 60 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 12VDC Output, 25000uF, 90% Efficiency, Clear Mounting Insert
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 12 V 25 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 12VDC Output, 25000uF, 90% Efficiency, Negative Logic
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 12 V 25 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 12VDC Output, 25000uF, 90% Efficiency, Negative Logic, Clear Mounting Insert
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 12 V 25 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 24VDC Output, 12500uF, 89% Efficiency, Clear Mounting Insert
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 24 V 12.5 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 24VDC Output, 12500uF, 89% Efficiency, Negative Logic
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 24 V 12.5 A Industrial
Cincon DC/DC Converters - Through Hole DC-DC Converter, Half Brick, 300 Watt, 4:1 Input Range, for Railway System, 43-160VAC Input, 24VDC Output, 12500uF, 89% Efficiency, Negative Logic, Clear Mounting Insert
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 110 V 24 V 12.5 A Industrial