CQB75-300Sxx-CMFC(D) 50-75W DC-DC Converters

Cincon CQB75-300Sxx-CMFC(D) 50W to 75W Isolated DC-DC Converters offer 2:1 input at single output voltages of 5VDC, 12VDC, 15VDC, 24VDC, and 48VDC in an industry-standard quarter-brick size. The converters feature a wide input voltage range of 180VDC to 450VDC (300VDC nominal), 3000VAC reinforced isolation, efficiency up to 90%, and an operating temperature range of -40°C to +100°C. An optional heat sink is available to extend the full power range of the units.

Results: 20
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Isolation Voltage
Package / Case
Length
Width
Height
Industry
Series
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Open
Datasheet
18In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 12 V 6.25 A 3 kV 1/4 Brick 116.8 mm 61 mm 32 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Open
Datasheet
17In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 5 V 15 A 3 kV 1/4 Brick 116.8 mm 61 mm 32 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 24Vout 3.12A Open
Datasheet
14In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 24 V 3.12 A 3 kV 1/4 Brick 116.8 mm 61 mm 32 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Cov
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 5 V 15 A 3 kV 1/4 Brick 116.8 mm 63.4 mm 34.2 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Open NL
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 5 V 15 A 3 kV 1/4 Brick 116.8 mm 61 mm 32 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Cov
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 48 V 1.56 A 3 kV 1/4 Brick 116.8 mm 63.4 mm 34.2 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Cov NL
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 48 V 1.56 A 3 kV 1/4 Brick 116.8 mm 63.4 mm 34.2 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Cov NL
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 5 V 15 A 3 kV 1/4 Brick 116.8 mm 63.4 mm 34.2 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 15Vout 5A Open
Datasheet
20In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 15 V 5 A 3 kV 1/4 Brick 116.8 mm 61 mm 32 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Open
Datasheet
18In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 48 V 1.56 A 3 kV 1/4 Brick 116.8 mm 61 mm 32 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 24Vout 3.12A Cov
Datasheet
1In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 24 V 3.12 A 3 kV 1/4 Brick 116.8 mm 63.4 mm 34.2 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Cov
Datasheet
5In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 12 V 6.25 A 3 kV 1/4 Brick 116.8 mm 63.4 mm 34.2 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Cov NL
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 12 V 6.25 A 3 kV 1/4 Brick 116.8 mm 63.4 mm 34.2 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 15Vout 5A Open NL
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 15 V 5 A 3 kV 1/4 Brick 116.8 mm 61 mm 32 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 15Vout 5A Cov NL
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 15 V 5 A 3 kV 1/4 Brick 116.8 mm 63.4 mm 34.2 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Open NL
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 48 V 1.56 A 3 kV 1/4 Brick 116.8 mm 61 mm 32 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 15Vout 5A Cov
Datasheet
1Expected 2026-08-25
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 15 V 5 A 3 kV 1/4 Brick 116.8 mm 63.4 mm 34.2 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Open NL
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 12 V 6.25 A 3 kV 1/4 Brick 116.8 mm 61 mm 32 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 24Vout 3.12A Open NL
Datasheet
N/A
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 24 V 3.12 A 3 kV 1/4 Brick 116.8 mm 61 mm 32 mm Industrial CQB75-300S CMFC(D)
Cincon DC/DC Converters - Chassis Mount 50-75W 180-450Vin 24Vout 3.12A Cov NL
Datasheet
N/A
Min.: 1
Mult.: 1

Isolated 1 Output 75 W 300 V 180 V 450 V 24 V 3.12 A 3 kV 1/4 Brick 116.8 mm 63.4 mm 34.2 mm Industrial CQB75-300S CMFC(D)