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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".

All Results (78)

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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: $160.00
99In 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

99In Stock

$160.00

$158.39

$155.18

$150.79

View

Min.: 1
Mult.: 1

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: $161.66
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

$161.66

$158.39

$155.18

$150.79

View

Min.: 1
Mult.: 1

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: $124.44
5In 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

5In Stock

$124.44

$121.96

$118.30

$111.33

View

Min.: 1
Mult.: 1

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

CQB60W-110S24
Cincon
1: $99.95
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

$99.95

$88.85

$87.83

$84.59

View

Min.: 1
Mult.: 1

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: $124.69
13In Stock

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

13In Stock

$124.69

$120.05

$118.10

$115.56

View

Min.: 1
Mult.: 1

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: $122.00
22In Stock

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

22In Stock

$122.00

$119.56

$115.97

$111.33

$81.63

Min.: 1
Mult.: 1

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: $122.00
39In Stock
92Expected 31/03/2026

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

39In Stock

92Expected 31/03/2026

$122.00

$119.56

$115.97

$111.33

$79.26

Min.: 1
Mult.: 1

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: $163.20
3In 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

3In Stock

$163.20

$156.80

$152.09

$146.01

View

Min.: 1
Mult.: 1

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: $161.66
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

$161.66

$156.80

$152.09

$146.01

View

Min.: 1
Mult.: 1

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: $122.00
3In Stock
34On Order

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

3In Stock

34On Order

$122.00

$119.56

$117.33

$111.33

View

Min.: 1
Mult.: 1

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: $122.82
5In 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

5In Stock

$122.82

$119.56

$115.97

$111.33

View

Min.: 1
Mult.: 1

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: $122.00
11In Stock
21On 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

11In Stock

21On Order

$122.00

$119.56

$115.97

$111.33

$79.26

Min.: 1
Mult.: 1

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: $123.20
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

$123.20

$119.76

$116.90

$113.20

View

Min.: 1
Mult.: 1

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: $90.00
2In Stock

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

2In Stock

$90.00

$88.20

$85.55

$82.13

View

Min.: 1
Mult.: 1

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

CQB60W-110S12
Cincon
1: $94.44
3In Stock

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

3In Stock

$94.44

$91.48

$86.41

$82.75

View

Min.: 1
Mult.: 1

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: $160.00
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

$160.00

$156.80

$152.09

$146.01

$104.84

Min.: 1
Mult.: 1

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: $174.52
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

$174.52

$171.02

$165.89

$159.26

$143.97

Min.: 1
Mult.: 1

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

CQB60W-110S15
Cincon
1: $90.00
3In Stock

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

3In Stock

$90.00

$88.20

$85.55

$82.13

$62.17

Min.: 1
Mult.: 1

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

CQB60W-110S28
Cincon
1: $90.00
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

$90.00

$88.20

$85.55

$82.13

$62.17

Min.: 1
Mult.: 1

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: $122.00
22Expected 03/03/2026

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

22Expected 03/03/2026

$122.00

$119.56

$115.97

$111.33

View

Min.: 1
Mult.: 1

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: $177.75
Non-Stocked Lead-Time 9 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 9 Weeks

$177.75

$174.71

$170.25

$159.67

View

Min.: 1
Mult.: 1

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: $122.00
Non-Stocked Lead-Time 10 Weeks

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

Non-Stocked Lead-Time 10 Weeks

$122.00

$119.56

$115.97

$111.33

$79.26

Min.: 1
Mult.: 1

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

CQB60W-110S05
Cincon
1: $94.69
Non-Stocked Lead-Time 11 Weeks

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

Non-Stocked Lead-Time 11 Weeks

$94.69

$91.89

$90.06

$83.20

View

Min.: 1
Mult.: 1

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: $160.00
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

$160.00

$156.80

$152.09

$146.01

View

Min.: 1
Mult.: 1

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: $160.00
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

$160.00

$158.39

$155.18

$150.79

View

Min.: 1
Mult.: 1

CQB Isolated DC-DC Converters

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CQB Isolated DC-DC Converters

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