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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Description Datasheet Availability Pricing (CRC) 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
Cincon DC/DC Converters - Through Hole
Datasheet
11In Stock
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 300 W 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, 48Vout, 90.5%, 4700uF
Datasheet
12In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 300 W 48 V 6.25 A Industrial
Cincon DC/DC Converters - Through Hole
Datasheet
83In Stock
Min.: 1
Mult.: 1
Isolated Through Hole 1 Output 300 W 24 V 12.5 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
1In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 300 W 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, 5Vout, 86.5%, 60000uF
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated Chassis 1 Output 300 W 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
103In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 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 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 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, 12VDC Output
Datasheet
5Expected 9/1/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 12 V 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, 48VDC Output
Datasheet
12On Order
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 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
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 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, 48VDC Output, 4700uF, 91% Efficiency
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

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

Chassis
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 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 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 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 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 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
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 300 W 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, Clear Mounting Insert
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

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