DC/DC Converters – Mouser Hong Kong

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

CQB Isolated DC-DC Converters

Cincon CQB Isolated DC-DC Converters are specially designed for common railway applications. These converters are also suitable for distributed power architectures, telecommunications, battery-operated equipment, and industrial applications. Cincon CQB Isolated DC-DC Converters are available in industry-standard quarter-brick packages of 2.28" x 1.45" x 0.5".

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

Types of DC/DC Converters

List Images

Results: 78

Applied Filters:

Isolation

Mounting Style

Output Power

Input Voltage, Nominal

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 DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 28VDC Output, 3300uF, 88.5% Efficiency

CQB150-300S28
Cincon
1: HK$998.65
88In Stock

Mfr. Part No.
CQB150-300S28

Mouser Part No
418-CQB150-300S28

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 28VDC Output, 3300uF, 88.5% Efficiency

Learn More

Datasheet

88In Stock

HK$998.65

HK$967.58

HK$936.26

HK$858.41

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

28 V

5.4 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 28VDC Output, 5.4A max., 5400uF, 90% Efficiency

CQB150W-24S28
Cincon
1: HK$825.70
17In Stock

Mfr. Part No.
CQB150W-24S28

Mouser Part No
418-CQB150W24S28

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 28VDC Output, 5.4A max., 5400uF, 90% Efficiency

Learn More

Datasheet

17In Stock

HK$825.70

HK$766.76

HK$755.25

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

28 V

5.4 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 28VDC Output, 5.4A max., 5400uF, 90.5% Efficiency

CQB150W-48S28
Cincon
1: HK$1,002.84
1In Stock

Mfr. Part No.
CQB150W-48S28

Mouser Part No
418-CQB150W48S28

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 28VDC Output, 5.4A max., 5400uF, 90.5% Efficiency

Learn More

Datasheet

1In Stock

HK$1,002.84

HK$953.36

HK$915.21

HK$784.60

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

28 V

5.4 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 24VDC Output

CQB60W-110S24
Cincon
1: HK$952.94
3In Stock

Mfr. Part No.
CQB60W-110S24

Mouser Part No
418-CQB60W110S24

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 24VDC Output

Learn More

Datasheet

3In Stock

HK$952.94

HK$733.47

HK$721.31

HK$663.68

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

60 W

24 V

2.5 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 15VDC Output, 8800uF, 89% Efficiency

CQB150-300S15
Cincon
1: HK$1,315.20
1In Stock

Mfr. Part No.
CQB150-300S15

Mouser Part No
418-CQB150-300S15

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 15VDC Output, 8800uF, 89% Efficiency

Learn More

Datasheet

1In Stock

HK$1,315.20

HK$1,250.26

HK$1,200.28

HK$1,050.19

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

15 V

10 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 12VDC Output, 8800uF, 89% Efficiency

CQB150-300S12
Cincon
1: HK$1,315.20
1In Stock

Mfr. Part No.
CQB150-300S12

Mouser Part No
418-CQB150-300S12

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 12VDC Output, 8800uF, 89% Efficiency

Learn More

Datasheet

1In Stock

HK$1,315.20

HK$1,250.26

HK$1,200.28

HK$1,008.02

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

12 V

12.5 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 24VDC Output, 3300uF, 88.5% Efficiency

CQB150-300S24
Cincon
1: HK$1,315.20
1In Stock

Mfr. Part No.
CQB150-300S24

Mouser Part No
418-CQB150-300S24

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 24VDC Output, 3300uF, 88.5% Efficiency

Learn More

Datasheet

1In Stock

HK$1,315.20

HK$1,250.26

HK$1,200.28

HK$995.11

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

24 V

6.3 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 48VDC Output, 3.2A max., 1000uF, 91.5% Efficiency

CQB150W-48S48
Cincon
1: HK$1,002.84
13In Stock

Mfr. Part No.
CQB150W-48S48

Mouser Part No
418-CQB150W48S48

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 48VDC Output, 3.2A max., 1000uF, 91.5% Efficiency

Learn More

Datasheet

13In Stock

HK$1,002.84

HK$953.36

HK$934.20

HK$910.45

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

48 V

3.2 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 5VDC Output

CQB60W-110S05
Cincon
1: HK$757.14
3In Stock

Mfr. Part No.
CQB60W-110S05

Mouser Part No
418-CQB60W110S05

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 5VDC Output

Learn More

Datasheet

3In Stock

HK$757.14

HK$724.92

HK$700.26

HK$635.41

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

60 W

5 V

12 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency

CQB150-300S05
Cincon
1: HK$1,315.20
3In Stock

Mfr. Part No.
CQB150-300S05

Mouser Part No
418-CQB150-300S05

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency

Learn More

Datasheet

3In Stock

HK$1,315.20

HK$1,250.26

HK$1,200.28

HK$1,008.02

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

5 V

30 A

Industrial

DC/DC Converters - Chassis Mount DC-DC Converter, Quarter Brick, Chassis Mount, with Cover, 150 Watt, 4:1 Input Range, 43-160VAC Input, 5VDC Output, 89% Efficiency, 30000 F

CQB150W-110S05-CMFD
Cincon
1: HK$1,434.55
4In Stock

Mfr. Part No.
CQB150W-110S05-CMFD

Mouser Part No
418-CQB150W11005CMFD

Cincon

DC/DC Converters - Chassis Mount DC-DC Converter, Quarter Brick, Chassis Mount, with Cover, 150 Watt, 4:1 Input Range, 43-160VAC Input, 5VDC Output, 89% Efficiency, 30000 F

Learn More

Datasheet

4In Stock

HK$1,434.55

HK$1,386.39

HK$1,342.57

HK$1,255.03

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

150 W

5 V

30 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 5VDC Output, 30A max., 30000uF, 92% Efficiency

CQB150W-24S05
Cincon
1: HK$1,002.84
1In Stock
26Expected 23/11/2026

Mfr. Part No.
CQB150W-24S05

Mouser Part No
418-CQB150W24S05

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 5VDC Output, 30A max., 30000uF, 92% Efficiency

Learn More

Datasheet

1In Stock

26Expected 23/11/2026

HK$1,002.84

HK$953.36

HK$934.20

HK$910.45

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

5 V

30 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 5VDC Output, 30A max., 30000uF, 92% Efficiency

CQB150W-48S05
Cincon
1: HK$1,002.84
10In Stock

Mfr. Part No.
CQB150W-48S05

Mouser Part No
418-CQB150W48S05

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 5VDC Output, 30A max., 30000uF, 92% Efficiency

Learn More

Datasheet

10In Stock

HK$1,002.84

HK$953.36

HK$915.21

HK$812.55

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

5 V

30 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 24VDC Output, 6.3A max., 6300uF, 90.5% Efficiency

CQB150W-48S24
Cincon
1: HK$1,002.84
13In Stock
45Expected 17/11/2026

Mfr. Part No.
CQB150W-48S24

Mouser Part No
418-CQB150W48S24

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 24VDC Output, 6.3A max., 6300uF, 90.5% Efficiency

Learn More

Datasheet

13In Stock

45Expected 17/11/2026

HK$1,002.84

HK$982.78

HK$953.27

HK$915.13

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

24 V

6.3 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 28VDC Output

CQB60W-110S28
Cincon
1: HK$757.14
4In Stock

Mfr. Part No.
CQB60W-110S28

Mouser Part No
418-CQB60W110S28

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 28VDC Output

Learn More

Datasheet

4In Stock

HK$757.14

HK$718.26

HK$700.26

HK$638.69

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

60 W

28 V

2.14 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 12VDC Output, 12.5A max., 12500uF, 92% Efficiency

CQB150W-24S12
Cincon
1: HK$1,002.84
71Expected 24/11/2026

Mfr. Part No.
CQB150W-24S12

Mouser Part No
418-CQB150W24S12

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 12VDC Output, 12.5A max., 12500uF, 92% Efficiency

Learn More

Datasheet

71Expected 24/11/2026

HK$1,002.84

HK$953.36

HK$926.64

HK$823.07

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

12 V

12.5 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 24VDC Output, 6.3A max., 6300uF, 89.5% Efficiency

CQB150W-24S24
Cincon
1: HK$1,002.84
166Expected 1/12/2026

Mfr. Part No.
CQB150W-24S24

Mouser Part No
418-CQB150W24S24

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 24VDC Output, 6.3A max., 6300uF, 89.5% Efficiency

Learn More

Datasheet

166Expected 1/12/2026

HK$1,002.84

HK$953.36

HK$915.21

HK$853.15

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

24 V

6.3 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 12VDC Output, 12.5A max., 12500uF, 0.91 Efficiency

CQB150W-48S12
Cincon
1: HK$1,002.84
108On Order

Mfr. Part No.
CQB150W-48S12

Mouser Part No
418-CQB150W48S12

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 12VDC Output, 12.5A max., 12500uF, 0.91 Efficiency

Learn More

Datasheet

108On Order

HK$1,002.84

HK$953.36

HK$934.20

HK$910.45

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

12 V

12.5 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 48VDC Output, 3.2A max., 1000uF, 90.5% Efficiency

CQB150W-24S48
Cincon
1: HK$1,002.84
13On Order

Mfr. Part No.
CQB150W-24S48

Mouser Part No
418-CQB150W24S48

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 48VDC Output, 3.2A max., 1000uF, 90.5% Efficiency

Learn More

Datasheet

13On Order

HK$1,002.84

HK$953.36

HK$915.21

HK$862.85

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

48 V

3.2 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, 4:1 Input Range, 43-160VDC Input, 24VDC Output, 90% Efficiency, Negative Logic

CQB60W-110S24N
Cincon
1: HK$781.15
4Expected 1/12/2026

Mfr. Part No.
CQB60W-110S24N

Mouser Part No
418-CQB60W-110S24N

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, 4:1 Input Range, 43-160VDC Input, 24VDC Output, 90% Efficiency, Negative Logic

Learn More

Datasheet

4Expected 1/12/2026

HK$781.15

HK$734.54

HK$716.21

HK$654.39

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

60 W

24 V

2.5 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 15VDC Output

CQB60W-110S15
Cincon
1: HK$747.20
7Expected 1/12/2026

Mfr. Part No.
CQB60W-110S15

Mouser Part No
418-CQB60W110S15

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 15VDC Output

Learn More

Datasheet

7Expected 1/12/2026

HK$747.20

HK$718.26

HK$700.26

HK$638.69

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

60 W

15 V

4 A

Industrial

DC/DC Converters - Chassis Mount DC-DC Converter, Quarter Brick, Chassis Mount, with Cover, 150 Watt, 4:1 Input Range, 43-160VAC Input, 12VDC Output, 91% Efficiency, 12500 F

CQB150W-110S12-CMFD
Cincon
1: HK$1,519.63
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
CQB150W-110S12-CMFD

Mouser Part No
418-CQB150W11012CMFD

Cincon

DC/DC Converters - Chassis Mount DC-DC Converter, Quarter Brick, Chassis Mount, with Cover, 150 Watt, 4:1 Input Range, 43-160VAC Input, 12VDC Output, 91% Efficiency, 12500 F

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$1,519.63

HK$1,490.29

HK$1,456.91

HK$1,375.53

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

150 W

12 V

12.5 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 12VDC Output

CQB60W-110S12
Cincon
1: HK$739.80
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
CQB60W-110S12

Mouser Part No
418-CQB60W110S12

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 12VDC Output

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

HK$739.80

HK$725.00

HK$703.22

HK$675.11

HK$511.04

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

60 W

12 V

5 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency, Clear Mounting Insert

CQB150-300S05-C
Cincon
1: HK$1,315.20
Non-Stocked

Mfr. Part No.
CQB150-300S05-C

Mouser Part No
418-CQB150-300S05-C

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency, Clear Mounting Insert

Learn More

Datasheet

Non-Stocked

HK$1,315.20

HK$1,288.90

HK$1,250.18

HK$1,200.20

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

5 V

30 A

Industrial

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency, Negative Logic

CQB150-300S05N
Cincon
1: HK$1,315.20
Non-Stocked

Mfr. Part No.
CQB150-300S05N

Mouser Part No
418-CQB150-300S05N

Cincon

DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency, Negative Logic

Learn More

Datasheet

Non-Stocked

HK$1,315.20

HK$1,250.26

HK$1,200.28

HK$1,051.83

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

150 W

- 5 V

30 A

Industrial

CQB Isolated DC-DC Converters

Types of DC/DC Converters

Customer Service Office

Company

Resources

Support