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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.

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

CQB75-300S3V3
Cincon
1: $141.47
24In Stock

Mfr. Part No.
CQB75-300S3V3

Mouser Part No
418-CQB75-300S3V3

Cincon

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

Datasheet

24In Stock

$141.47

$138.56

$134.18

$129.08

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Min.: 1
Mult.: 1

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

CQB75-300S12-CMFC
Cincon
1: $213.14
17In Stock

Mfr. Part No.
CQB75-300S12-CMFC

Mouser Part No
418-CQB75300S12CMFC

Cincon

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

Datasheet

17In Stock

$213.14

$208.88

$202.08

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Min.: 1
Mult.: 1

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

CQB75-300S05-CMFC
Cincon
1: $213.14
17In Stock

Mfr. Part No.
CQB75-300S05-CMFC

Mouser Part No
418-CQB75300S05CMFC

Cincon

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

Datasheet

17In Stock

$213.14

$208.88

$202.08

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Min.: 1
Mult.: 1

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 24Vout 3.12A Open

CQB75-300S24-CMFC
Cincon
1: $235.51
14In Stock

Mfr. Part No.
CQB75-300S24-CMFC

Mouser Part No
418-CQB75300S24CMFC

Cincon

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 24Vout 3.12A Open

Datasheet

14In Stock

$235.51

$229.87

$228.82

$221.90

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Min.: 1
Mult.: 1

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

CQB75-300S15-CMFD
Cincon
1: $248.44
1In Stock

Mfr. Part No.
CQB75-300S15-CMFD

Mouser Part No
418-CQB75300S15CMFD

Cincon

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

Datasheet

1In Stock

$248.44

$228.41

$221.23

$209.52

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Min.: 1
Mult.: 1

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Cov

CQB75-300S48-CMFD
Cincon
1: $248.44
5In Stock

Mfr. Part No.
CQB75-300S48-CMFD

Mouser Part No
418-CQB75300S48CMFD

Cincon

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Cov

Datasheet

5In Stock

$248.44

$228.41

$221.23

$209.52

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Min.: 1
Mult.: 1

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

CQB75-300S05-F
Cincon
1: $145.52
15In Stock

Mfr. Part No.
CQB75-300S05-F

Mouser Part No
418-CQB75-300S05-F

Cincon

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

Datasheet

15In Stock

$145.52

$141.29

$139.48

$132.79

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Min.: 1
Mult.: 1

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

CQB75-300S05N-CMFD
Cincon
1: $231.69
8In Stock

Mfr. Part No.
CQB75-300S05N-CMFD

Mouser Part No
418-CQB75300S05NCMFD

Cincon

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

Datasheet

8In Stock

$231.69

$219.27

$212.27

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Min.: 1
Mult.: 1

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

CQB75-300S15
Cincon
1: $148.54
27In Stock

Mfr. Part No.
CQB75-300S15

Mouser Part No
418-CQB75-300S15

Cincon

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

Datasheet

27In Stock

$148.54

$123.64

$120.03

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Min.: 1
Mult.: 1

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Open

CQB75-300S48-CMFC
Cincon
1: $255.23
18In Stock

Mfr. Part No.
CQB75-300S48-CMFC

Mouser Part No
418-CQB75300S48CMFC

Cincon

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Open

Datasheet

18In Stock

$255.23

$249.10

$242.34

$216.05

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Min.: 1
Mult.: 1

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

CQB75-300S24-F
Cincon
1: $147.34
1In Stock

Mfr. Part No.
CQB75-300S24-F

Mouser Part No
418-CQB75-300S24-F

Cincon

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

Datasheet

1In Stock

$147.34

$141.33

$137.20

$130.56

View

Min.: 1
Mult.: 1

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

CQB75-300S12-CMFD
Cincon
1: $242.69
5In Stock

Mfr. Part No.
CQB75-300S12-CMFD

Mouser Part No
418-CQB75300S12CMFD

Cincon

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

Datasheet

5In Stock

$242.69

$238.46

$221.23

$209.52

View

Min.: 1
Mult.: 1

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

CQB75-300S12N-CMFD
Cincon
1: $242.68
3In Stock

Mfr. Part No.
CQB75-300S12N-CMFD

Mouser Part No
418-CQB75300S12NCMFD

Cincon

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

Datasheet

3In Stock

$242.68

$238.46

$221.23

$209.52

View

Min.: 1
Mult.: 1

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Open NL

CQB75-300S48N-CMFC
Cincon
1: $235.43
10In Stock

Mfr. Part No.
CQB75-300S48N-CMFC

Mouser Part No
418-CQB75300S48NCMFC

Cincon

DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Open NL

Datasheet

10In Stock

$235.43

$233.31

$214.80

$203.44

View

Min.: 1
Mult.: 1

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

CQB75-300S05
Cincon
1: $144.30
6In Stock

Mfr. Part No.
CQB75-300S05

Mouser Part No
418-CQB75-300S05

Cincon

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

Datasheet

6In Stock

$144.30

$138.46

$134.19

$127.21

View

Min.: 1
Mult.: 1

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

CQB75-300S05N
Cincon
1: $144.30
7In Stock

Mfr. Part No.
CQB75-300S05N

Mouser Part No
418-CQB75-300S05N

Cincon

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

Datasheet

7In Stock

$144.30

$140.83

$137.01

$127.21

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A NL

CQB75-300S12N
Cincon
1: $140.28
4In Stock

Mfr. Part No.
CQB75-300S12N

Mouser Part No
418-CQB75-300S12N

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A NL

Datasheet

4In Stock

$140.28

$136.92

$130.41

$123.64

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A

CQB75-300S12
Cincon
1: $139.92
50On Order

Mfr. Part No.
CQB75-300S12

Mouser Part No
418-CQB75-300S12

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A

Datasheet

50On Order

$139.92

$134.31

$130.15

$123.37

View

Min.: 1
Mult.: 1

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

CQB75-300S05-C
Cincon
50: $121.43
Non-Stocked

Mfr. Part No.
CQB75-300S05-C

Mouser Part No
418-CQB75-300S05-C

Cincon

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

Datasheet

Non-Stocked

$121.43

$115.27

View

Min.: 50
Mult.: 1

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

CQB75-300S05N-C
Cincon
50: $121.43
Non-Stocked

Mfr. Part No.
CQB75-300S05N-C

Mouser Part No
418-CQB75-300S05N-C

Cincon

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

Datasheet

Non-Stocked

$121.43

$115.27

View

Min.: 50
Mult.: 1

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

CQB75-300S05N-F
Cincon
1: $151.40
Non-Stocked

Mfr. Part No.
CQB75-300S05N-F

Mouser Part No
418-CQB75-300S05N-F

Cincon

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

Datasheet

Non-Stocked

$151.40

$146.59

$139.85

$133.08

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A CM

CQB75-300S12-C
Cincon
50: $117.90
Non-Stocked

Mfr. Part No.
CQB75-300S12-C

Mouser Part No
418-CQB75-300S12-C

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A CM

Datasheet

Non-Stocked

$117.90

$112.02

View

Min.: 50
Mult.: 1

DC/DC Converters - Chassis Mount 75W 180-450Vin 12Vout 6.25A Flange

CQB75-300S12-F
Cincon
1: $147.34
Non-Stocked

Mfr. Part No.
CQB75-300S12-F

Mouser Part No
418-CQB75-300S12-F

Cincon

DC/DC Converters - Chassis Mount 75W 180-450Vin 12Vout 6.25A Flange

Datasheet

Non-Stocked

$147.34

$141.33

$137.20

$130.56

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A NL CM

CQB75-300S12N-C
Cincon
50: $117.90
Non-Stocked

Mfr. Part No.
CQB75-300S12N-C

Mouser Part No
418-CQB75-300S12N-C

Cincon

DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A NL CM

Datasheet

Non-Stocked

$117.90

$112.02

View

Min.: 50
Mult.: 1

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

CQB75-300S12N-F
Cincon
1: $147.34
Non-Stocked

Mfr. Part No.
CQB75-300S12N-F

Mouser Part No
418-CQB75-300S12N-F

Cincon

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

Datasheet

Non-Stocked

$147.34

$142.68

$139.16

$130.56

View

Min.: 1
Mult.: 1