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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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Part #

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

CQB75-300S24-CMFC
Cincon
1: $236.91
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

$236.91

$230.78

$227.98

$217.56

View

Min.: 1
Mult.: 1

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

View

Min.: 1
Mult.: 1

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

CQB75-300S12-CMFC
Cincon
1: $222.36
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

$222.36

$215.55

$214.80

$203.44

View

Min.: 1
Mult.: 1

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

CQB75-300S05-CMFC
Cincon
1: $222.36
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

$222.36

$215.55

$214.80

$203.44

View

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

View

Min.: 1
Mult.: 1

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

CQB75-300S05-CMFD
Cincon
1: $248.44
10In Stock

Mfr. Part No.
CQB75-300S05-CMFD

Mouser Part No
418-CQB75300S05CMFD

Cincon

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

Datasheet

10In Stock

$248.44

$240.72

$221.23

$209.52

View

Min.: 1
Mult.: 1

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

CQB75-300S05N-CMFC
Cincon
1: $240.80
10In Stock

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

Datasheet

10In Stock

$240.80

$233.31

$214.80

$203.44

View

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

View

Min.: 1
Mult.: 1

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

CQB75-300S48N-CMFD
Cincon
1: $248.44
10In Stock

Mfr. Part No.
CQB75-300S48N-CMFD

Mouser Part No
418-CQB75300S48NCMFD

Cincon

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

Datasheet

10In Stock

$248.44

$240.72

$221.23

$209.52

View

Min.: 1
Mult.: 1

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

CQB75-300S05N-CMFD
Cincon
1: $235.59
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

$235.59

$223.07

$212.62

View

Min.: 1
Mult.: 1

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

CQB75-300S48-F
Cincon
1: $168.04
25In Stock

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

Datasheet

25In Stock

$168.04

$133.70

$131.40

View

Min.: 1
Mult.: 1

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

CQB75-300S15
Cincon
1: $148.54
29In Stock

Mfr. Part No.
CQB75-300S15

Mouser Part No
418-CQB75-300S15

Cincon

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

Datasheet

29In Stock

$148.54

$123.64

$120.03

View

Min.: 1
Mult.: 1

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

CQB75-300S3V3-F
Cincon
1: $160.77
25In Stock

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

Datasheet

25In Stock

$160.77

$133.32

$133.08

$129.21

View

Min.: 1
Mult.: 1

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

CQB75-300S15-CMFC
Cincon
1: $224.81
20In Stock

Mfr. Part No.
CQB75-300S15-CMFC

Mouser Part No
418-CQB75300S15CMFC

Cincon

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

Datasheet

20In Stock

$224.81

$218.42

$213.32

$206.69

View

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

View

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

$142.61

$139.17

$132.79

View

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 15Vout 5A Open NL

CQB75-300S15N-CMFC
Cincon
1: $255.23
10In Stock

Mfr. Part No.
CQB75-300S15N-CMFC

Mouser Part No
418-CQB75300S15NCMFC

Cincon

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

Datasheet

10In Stock

$255.23

$249.10

$242.34

$214.69

View

Min.: 1
Mult.: 1

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

CQB75-300S15N-CMFD
Cincon
1: $242.69
10In Stock

Mfr. Part No.
CQB75-300S15N-CMFD

Mouser Part No
418-CQB75300S15NCMFD

Cincon

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

Datasheet

10In Stock

$242.69

$240.72

$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