DC/DC Converters – Mouser Singapore

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

CQB75-300S Isolated DC-DC Converters

Cincon CQB75-300S Isolated DC-DC Converters offer efficiency up to 90% and 75W output power at a single-output voltage range of 5V to 48V. The CQB75-300 series features an optional heat sink to extend the full power range of the unit. The DC-DC converters are fully protected against input undervoltage lockout (UVLO), output overcurrent, output overvoltage, overtemperature, and continuous short-circuit conditions. Cincon CQB75-300S DC-DC converters offer a fixed switching frequency and can operate up to an altitude of 3000m. These converters operate within a -40°C to +105°C temperature range and 180V to 450V supply voltage range. Typical applications include distributed power architectures, telecommunications, servers, base stations, battery-operated equipment, and industrial.

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

Types of DC/DC Converters

List Images

Results: 56

Applied Filters:

Isolation

Mounting Style

Output Voltage-Channel 1

Output Current-Channel 1

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; }

Part #

DC/DC Converters - Through Hole 75W 180-450Vin 15Vout 5A CM

CQB75-300S15-C
Cincon
50: $117.90
Non-Stocked

Mfr. Part No.
CQB75-300S15-C

Mouser Part No
418-CQB75-300S15-C

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 15Vout 5A CM

Learn More

Datasheet

Non-Stocked

$117.90

$112.02

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

15 V

5 A

Industrial

DC/DC Converters - Chassis Mount 75W 180-450Vin 15Vout 5A Flange

CQB75-300S15-F
Cincon
1: $147.78
Non-Stocked

Mfr. Part No.
CQB75-300S15-F

Mouser Part No
418-CQB75-300S15-F

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 15Vout 5A Flange

Learn More

Datasheet

Non-Stocked

$147.78

$144.80

$141.43

$135.24

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

15 V

5 A

Industrial

DC/DC Converters - Through Hole 75W 180-450Vin 15Vout 5A NL

CQB75-300S15N
Cincon
50: $123.64
Non-Stocked

Mfr. Part No.
CQB75-300S15N

Mouser Part No
418-CQB75-300S15N

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 15Vout 5A NL

Learn More

Datasheet

Non-Stocked

$123.64

$120.03

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

15 V

5 A

Industrial

DC/DC Converters - Through Hole 75W 180-450Vin 15Vout 5A NL CM

CQB75-300S15N-C
Cincon
50: $117.90
Non-Stocked

Mfr. Part No.
CQB75-300S15N-C

Mouser Part No
418-CQB75-300S15N-C

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 15Vout 5A NL CM

Learn More

Datasheet

Non-Stocked

$117.90

$112.02

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

15 V

5 A

Industrial

DC/DC Converters - Chassis Mount 75W 180-450Vin 15Vout 5A NL Flange

CQB75-300S15N-F
Cincon
1: $147.78
Non-Stocked

Mfr. Part No.
CQB75-300S15N-F

Mouser Part No
418-CQB75-300S15N-F

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 15Vout 5A NL Flange

Learn More

Datasheet

Non-Stocked

$147.78

$144.80

$141.43

$135.24

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

15 V

5 A

Industrial

DC/DC Converters - Through Hole 75W 180-450Vin 24Vout 3.12A

CQB75-300S24
Cincon
50: $123.64
Non-Stocked

Mfr. Part No.
CQB75-300S24

Mouser Part No
418-CQB75-300S24

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 24Vout 3.12A

Learn More

Datasheet

Non-Stocked

$123.64

$120.03

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

24 V

3.12 A

Industrial

DC/DC Converters - Through Hole 75W 180-450Vin 24Vout 3.12A CM

CQB75-300S24-C
Cincon
50: $128.10
Non-Stocked

Mfr. Part No.
CQB75-300S24-C

Mouser Part No
418-CQB75-300S24-C

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 24Vout 3.12A CM

Learn More

Datasheet

Non-Stocked

$128.10

$124.49

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

24 V

3.12 A

Industrial

DC/DC Converters - Through Hole 75W 180-450Vin 24Vout 3.12A NL

CQB75-300S24N
Cincon
50: $123.64
Non-Stocked

Mfr. Part No.
CQB75-300S24N

Mouser Part No
418-CQB75-300S24N

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 24Vout 3.12A NL

Learn More

Datasheet

Non-Stocked

$123.64

$120.03

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

24 V

3.12 A

Industrial

DC/DC Converters - Through Hole 75W 180-450Vin 24Vout 3.12A NL CM

CQB75-300S24N-C
Cincon
50: $123.86
Non-Stocked

Mfr. Part No.
CQB75-300S24N-C

Mouser Part No
418-CQB75-300S24N-C

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 24Vout 3.12A NL CM

Learn More

Datasheet

Non-Stocked

$123.86

$119.95

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

24 V

3.12 A

Industrial

DC/DC Converters - Chassis Mount 75W 180-450Vin 24Vout 3.12A NL Fla

CQB75-300S24N-F
Cincon
1: $147.78
Non-Stocked

Mfr. Part No.
CQB75-300S24N-F

Mouser Part No
418-CQB75-300S24N-F

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 24Vout 3.12A NL Fla

Learn More

Datasheet

Non-Stocked

$147.78

$144.80

$141.43

$135.24

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

24 V

3.12 A

Industrial

DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A Ins

CQB75-300S3V3-C
Cincon
1: $141.47
Non-Stocked

Mfr. Part No.
CQB75-300S3V3-C

Mouser Part No
418-CQB75-300S3V3-C

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A Ins

Learn More

Datasheet

Non-Stocked

$141.47

$138.56

$134.18

$129.08

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

3.3 V

15 A

Industrial

DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A Flange

CQB75-300S3V3-F
Cincon
1: $160.77
Non-Stocked

Mfr. Part No.
CQB75-300S3V3-F

Mouser Part No
418-CQB75-300S3V3-F

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A Flange

Learn More

Datasheet

Non-Stocked

$160.77

$133.32

$133.08

$129.21

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

3.3 V

15 A

Industrial

DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A NL

CQB75-300S3V3N
Cincon
1: $141.47
Non-Stocked

Mfr. Part No.
CQB75-300S3V3N

Mouser Part No
418-CQB75-300S3V3N

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A NL

Learn More

Datasheet

Non-Stocked

$141.47

$138.56

$134.18

$129.08

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

3.3 V

15 A

Industrial

DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A NL Ins

CQB75-300S3V3N-C
Cincon
1: $141.47
Non-Stocked

Mfr. Part No.
CQB75-300S3V3N-C

Mouser Part No
418-CQB75-300S3V3N-C

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A NL Ins

Learn More

Datasheet

Non-Stocked

$141.47

$138.56

$134.18

$129.08

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

3.3 V

15 A

Industrial

DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A NL Fla

CQB75-300S3V3N-F
Cincon
1: $151.40
Non-Stocked

Mfr. Part No.
CQB75-300S3V3N-F

Mouser Part No
418-CQB75-300S3V3N-F

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A NL Fla

Learn More

Datasheet

Non-Stocked

$151.40

$146.59

$140.64

$134.31

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

3.3 V

15 A

Industrial

DC/DC Converters - Through Hole 75W 180-450Vin 48Vout 1.56A

CQB75-300S48
Cincon
50: $123.64
Non-Stocked

Mfr. Part No.
CQB75-300S48

Mouser Part No
418-CQB75-300S48

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 48Vout 1.56A

Learn More

Datasheet

Non-Stocked

$123.64

$120.03

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

48 V

1.56 A

Industrial

DC/DC Converters - Through Hole 75W 180-450Vin 48Vout 1.56A CM

CQB75-300S48-C
Cincon
50: $117.90
Non-Stocked

Mfr. Part No.
CQB75-300S48-C

Mouser Part No
418-CQB75-300S48-C

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 48Vout 1.56A CM

Learn More

Datasheet

Non-Stocked

$117.90

$112.02

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

48 V

1.56 A

Industrial

DC/DC Converters - Chassis Mount 75W 180-450Vin 48Vout 1.56A Flange

CQB75-300S48-F
Cincon
1: $168.04
Non-Stocked

Mfr. Part No.
CQB75-300S48-F

Mouser Part No
418-CQB75-300S48-F

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 48Vout 1.56A Flange

Learn More

Datasheet

Non-Stocked

$168.04

$133.70

$131.40

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

48 V

1.56 A

Industrial

DC/DC Converters - Through Hole 75W 180-450Vin 48Vout 1.56A NL

CQB75-300S48N
Cincon
50: $123.64
Non-Stocked

Mfr. Part No.
CQB75-300S48N

Mouser Part No
418-CQB75-300S48N

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 48Vout 1.56A NL

Learn More

Datasheet

Non-Stocked

$123.64

$120.03

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

48 V

1.56 A

Industrial

DC/DC Converters - Through Hole 75W 180-450Vin 48Vout 1.56A NL CM

CQB75-300S48N-C
Cincon
50: $117.90
Non-Stocked

Mfr. Part No.
CQB75-300S48N-C

Mouser Part No
418-CQB75-300S48N-C

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 48Vout 1.56A NL CM

Learn More

Datasheet

Non-Stocked

$117.90

$112.02

View

Min.: 50
Mult.: 1

Isolated

Through Hole

1 Output

75 W

48 V

1.56 A

Industrial

DC/DC Converters - Chassis Mount 75W 180-450Vin 48Vout 1.56A NL Fla

CQB75-300S48N-F
Cincon
1: $147.78
Non-Stocked

Mfr. Part No.
CQB75-300S48N-F

Mouser Part No
418-CQB75-300S48N-F

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 48Vout 1.56A NL Fla

Learn More

Datasheet

Non-Stocked

$147.78

$144.80

$141.43

$135.24

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

48 V

1.56 A

Industrial

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Cov

CQB75-300S05-CMFD
Cincon
1: $248.44
Non-Stocked

Mfr. Part No.
CQB75-300S05-CMFD

Mouser Part No
418-CQB75300S05CMFD

Cincon

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Cov

Learn More

Datasheet

Non-Stocked

$248.44

$240.72

$221.23

$209.52

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

5 V

15 A

Industrial

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Open NL

CQB75-300S05N-CMFC
Cincon
1: $240.80
Non-Stocked

Mfr. Part No.
CQB75-300S05N-CMFC

Mouser Part No
418-CQB75300S05NCMFC

Cincon

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Open NL

Learn More

Datasheet

Non-Stocked

$240.80

$233.31

$214.80

$203.44

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

5 V

15 A

Industrial

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Open NL

CQB75-300S12N-CMFC
Cincon
1: $235.43
Non-Stocked

Mfr. Part No.
CQB75-300S12N-CMFC

Mouser Part No
418-CQB75300S12NCMFC

Cincon

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Open NL

Learn More

Datasheet

Non-Stocked

$235.43

$221.78

$214.80

$203.44

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

12 V

6.25 A

Industrial

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 15Vout 5A Open

CQB75-300S15-CMFC
Cincon
1: $255.23
Non-Stocked

Mfr. Part No.
CQB75-300S15-CMFC

Mouser Part No
418-CQB75300S15CMFC

Cincon

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 15Vout 5A Open

Learn More

Datasheet

Non-Stocked

$255.23

$249.10

$242.34

$216.05

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

75 W

15 V

5 A

Industrial

CQB75-300S Isolated DC-DC Converters

Types of DC/DC Converters

Customer Service Office

Company

Resources

Support