DC/DC Converters – Mouser Mexico

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CHS Low-Profile DC-DC Converters

Cosel CHS Low-Profile DC-DC Converters are high-density, high-reliability bus converter-power modules ideally suited for the telecommunication market. These compact converters offer a rated input range from 18V to 76V and a rated output of 60W to 700W. The CHS devices are available in various sizes, including 1/16 brick, 1/4 brick, 1/2 brick, full brick, DIP, DIP-6, and DIP-8. The CHS series features built-in overcurrent, overvoltage, thermal protection circuits, and built-in remote on/off.

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Types of DC/DC Converters

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Results: 208

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Part #

DC/DC Converters - Through Hole 202.5W 18-36Vin 15V 13.5A Iso 1/4 basplt

CHS3002415-B
Cosel
1: $143.78
417In Stock

Mfr. Part #
CHS3002415-B

Mouser Part #
436-CHS3002415-B

Cosel

DC/DC Converters - Through Hole 202.5W 18-36Vin 15V 13.5A Iso 1/4 basplt

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Datasheet

417In Stock

$143.78

$138.33

$136.10

$133.17

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

202.5 W

15 V

13.5 A

Industrial

DC/DC Converters - Through Hole 396W 24V 16.5A TH Base Plate

CHS4004824-B
Cosel
1: $148.03
2In Stock
11Expected 12/8/2026

Mfr. Part #
CHS4004824-B

Mouser Part #
436-CHS4004824-B

Cosel

DC/DC Converters - Through Hole 396W 24V 16.5A TH Base Plate

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Datasheet

2In Stock

11Expected 12/8/2026

$148.03

$147.68

$146.42

$145.93

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

400 W

24 V

16.5 A

Industrial

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 36-76Vin 5Vout 24A TH with base plate

CHS1204805-B
Cosel
1: $109.81
6In Stock

Mfr. Part #
CHS1204805-B

Mouser Part #
436-CHS1204805-B

Cosel

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 36-76Vin 5Vout 24A TH with base plate

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Datasheet

6In Stock

$109.81

$109.66

$108.84

$108.06

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

120 W

5 V

24 A

Industrial

DC/DC Converters - Through Hole Intermediate bus converter (IBC)

CHS2004805-B
Cosel
1: $161.71
3In Stock

Mfr. Part #
CHS2004805-B

Mouser Part #
436-CHS2004805-B

Cosel

DC/DC Converters - Through Hole Intermediate bus converter (IBC)

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Datasheet

3In Stock

$161.71

$155.14

$154.44

$153.39

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

200 W

5 V

40 A

Industrial

DC/DC Converters - Through Hole Intermediate bus converter (IBC)

CHS2004812-U
Cosel
1: $143.69
3In Stock

Mfr. Part #
CHS2004812-U

Mouser Part #
436-CHS2004812-U

Cosel

DC/DC Converters - Through Hole Intermediate bus converter (IBC)

Learn More

Datasheet

3In Stock

$143.69

$137.55

$136.99

$136.28

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

192 W

12 V

16 A

Industrial

DC/DC Converters - Through Hole 200W 18-36Vin 5Vout 40A Base plate cover

CHS3002405-BC
Cosel
1: $143.61
4In Stock

Mfr. Part #
CHS3002405-BC

Mouser Part #
436-CHS3002405-BC

Cosel

DC/DC Converters - Through Hole 200W 18-36Vin 5Vout 40A Base plate cover

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Datasheet

4In Stock

$143.61

$139.27

$138.31

$138.28

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

200 W

5 V

40 A

DC/DC Converters - SMD Intermediate bus converter (IBC)

CHS804805-S
Cosel
1: $91.75
4In Stock

Mfr. Part #
CHS804805-S

Mouser Part #
436-CHS804805-S

Cosel

DC/DC Converters - SMD Intermediate bus converter (IBC)

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Datasheet

4In Stock

$91.75

$87.79

$87.43

$86.93

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

80 W

5 V

16 A

Industrial

DC/DC Converters - Chassis Mount Intermediate bus converter (IBC)

CHS2004812
Cosel
1: $135.93
15In Stock

Mfr. Part #
CHS2004812

Mouser Part #
436-CHS2004812

Cosel

DC/DC Converters - Chassis Mount Intermediate bus converter (IBC)

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Datasheet

15In Stock

$135.93

$133.65

$133.35

$133.30

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

192 W

12 V

16 A

Industrial

DC/DC Converters - Through Hole 403.2W 48V 8.4A TH Shut Down Protection

CHS4004848-U
Cosel
1: $150.71
4In Stock

Mfr. Part #
CHS4004848-U

Mouser Part #
436-CHS4004848-U

Cosel

DC/DC Converters - Through Hole 403.2W 48V 8.4A TH Shut Down Protection

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Datasheet

4In Stock

$150.71

$140.50

$139.96

$139.95

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

400 W

48 V

8.4 A

Industrial

DC/DC Converters - Through Hole Intermediate bus converter 504W 12V 42A base plate

CHS5004812-BI
Cosel
1: $177.24
3In Stock

Mfr. Part #
CHS5004812-BI

Mouser Part #
436-CHS5004812-BI

Cosel

DC/DC Converters - Through Hole Intermediate bus converter 504W 12V 42A base plate

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Datasheet

3In Stock

$177.24

$170.64

$165.82

$165.53

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

504 W

12 V

42 A

Industrial

DC/DC Converters - Through Hole 392W 28V 14A TH Base Plate

CHS4004828-B
Cosel
1: $166.05
88In Stock

Mfr. Part #
CHS4004828-B

Mouser Part #
436-CHS4004828-B

Cosel

DC/DC Converters - Through Hole 392W 28V 14A TH Base Plate

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Datasheet

88In Stock

$166.05

$159.86

$159.16

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

400 W

28 V

14 A

Industrial

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 12Vout 10A TH with base plate

CHS1202412-B
Cosel
1: $112.02
22In Stock

Mfr. Part #
CHS1202412-B

Mouser Part #
436-CHS1202412-B

Cosel

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 12Vout 10A TH with base plate

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Datasheet

22In Stock

$112.02

$109.82

$109.77

$109.17

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

120 W

12 V

10 A

Industrial

DC/DC Converters - Through Hole 254.4W 18-36Vin 48V 5.3A

CHS3002448
Cosel
1: $144.07
34In Stock

Mfr. Part #
CHS3002448

Mouser Part #
436-CHS3002448

Cosel

DC/DC Converters - Through Hole 254.4W 18-36Vin 48V 5.3A

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Datasheet

34In Stock

$144.07

$138.32

$136.07

$133.16

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

254.4 W

48 V

5.3 A

Industrial

DC/DC Converters - Through Hole 300W 36-76Vin 24V 12.5A

CHS3004824
Cosel
1: $195.10
19In Stock
67On Order

Mfr. Part #
CHS3004824

Mouser Part #
436-CHS3004824

Cosel

DC/DC Converters - Through Hole 300W 36-76Vin 24V 12.5A

Learn More

Datasheet

19In Stock

67On Order

$195.10

$189.23

$184.70

$180.09

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

300 W

24 V

12.5 A

Industrial

DC/DC Converters - Through Hole 120W 18-36Vin 5Vout 24A DIP IBC

CHS1202405
Cosel
1: $91.12
12In Stock

Mfr. Part #
CHS1202405

Mouser Part #
436-CHS1202405

Cosel

DC/DC Converters - Through Hole 120W 18-36Vin 5Vout 24A DIP IBC

Learn More

Datasheet

12In Stock

$91.12

$83.89

$82.72

$81.87

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

120 W

5 V

24 A

Industrial

DC/DC Converters - Through Hole 120W 18-36Vin 12Vout 10A DIP IBC

CHS1202412
Cosel
1: $98.12
5In Stock
6Expected 8/14/2026

Mfr. Part #
CHS1202412

Mouser Part #
436-CHS1202412

Cosel

DC/DC Converters - Through Hole 120W 18-36Vin 12Vout 10A DIP IBC

Learn More

Datasheet

5In Stock

6Expected 8/14/2026

$98.12

$94.47

$92.99

$90.95

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

120 W

12 V

10 A

Industrial

DC/DC Converters - Through Hole 120W 18-36Vin 15Vout 8A DIP IBC

CHS1202415
Cosel
1: $98.12
18In Stock

Mfr. Part #
CHS1202415

Mouser Part #
436-CHS1202415

Cosel

DC/DC Converters - Through Hole 120W 18-36Vin 15Vout 8A DIP IBC

Learn More

Datasheet

18In Stock

$98.12

$94.47

$92.99

$90.95

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

120 W

15 V

8 A

Industrial

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 24Vout 4.2A TH with base plate

CHS1202424
Cosel
1: $98.12
9In Stock
93Expected 8/19/2026

Mfr. Part #
CHS1202424

Mouser Part #
436-CHS1202424

Cosel

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 24Vout 4.2A TH with base plate

Learn More

Datasheet

9In Stock

93Expected 8/19/2026

$98.12

$95.32

$93.77

$91.77

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

100.8 W

24 V

4.2 A

Industrial

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 24Vout 4.2A TH with base plate

CHS1202424-B
Cosel
1: $110.92
16In Stock

Mfr. Part #
CHS1202424-B

Mouser Part #
436-CHS1202424-B

Cosel

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 24Vout 4.2A TH with base plate

Learn More

Datasheet

16In Stock

$110.92

$107.85

$106.09

$103.82

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

100.8 W

24 V

4.2 A

Industrial

DC/DC Converters - Through Hole 120W 36-76Vin 5Vout 24A TH Iso

CHS1204805
Cosel
1: $98.12
7In Stock

Mfr. Part #
CHS1204805

Mouser Part #
436-CHS1204805

Cosel

DC/DC Converters - Through Hole 120W 36-76Vin 5Vout 24A TH Iso

Learn More

Datasheet

7In Stock

$98.12

$94.47

$92.99

$91.77

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

120 W

5 V

24 A

Industrial

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 36-76Vin 12Vout 10A TH with base plate

CHS1204812-B
Cosel
1: $128.40
5In Stock

Mfr. Part #
CHS1204812-B

Mouser Part #
436-CHS1204812-B

Cosel

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 36-76Vin 12Vout 10A TH with base plate

Learn More

Datasheet

5In Stock

$128.40

$121.93

$110.59

$107.87

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

120 W

12 V

10 A

Industrial

DC/DC Converters - Through Hole 200.4W 18-36Vin 12V 16.7A Iso 1/4brick

CHS3002412
Cosel
1: $146.34
3In Stock

Mfr. Part #
CHS3002412

Mouser Part #
436-CHS3002412

Cosel

DC/DC Converters - Through Hole 200.4W 18-36Vin 12V 16.7A Iso 1/4brick

Learn More

Datasheet

3In Stock

$146.34

$140.89

$138.59

$135.62

$133.41

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

200.4 W

12 V

16.7 A

Industrial

DC/DC Converters - Through Hole 252W 18-36Vin 24V 10.5A

CHS3002424
Cosel
1: $145.21
3In Stock

Mfr. Part #
CHS3002424

Mouser Part #
436-CHS3002424

Cosel

DC/DC Converters - Through Hole 252W 18-36Vin 24V 10.5A

Learn More

Datasheet

3In Stock

$145.21

$139.61

$137.35

$134.39

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

252 W

24 V

10.5 A

Industrial

DC/DC Converters - Through Hole 300W 36-76Vin 12Vout 25A Iso 1/4brick

CHS3004812
Cosel
1: $145.21
1In Stock

Mfr. Part #
CHS3004812

Mouser Part #
436-CHS3004812

Cosel

DC/DC Converters - Through Hole 300W 36-76Vin 12Vout 25A Iso 1/4brick

Learn More

Datasheet

1In Stock

$145.21

$139.61

$138.59

$135.62

$133.41

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

300 W

12 V

25 A

Industrial

DC/DC Converters - Through Hole 300W 36-76Vin 12Vout 25A HE 1/4brick

CHS3004812H
Cosel
1: $146.35
3In Stock

Mfr. Part #
CHS3004812H

Mouser Part #
436-CHS3004812H

Cosel

DC/DC Converters - Through Hole 300W 36-76Vin 12Vout 25A HE 1/4brick

Learn More

Datasheet

3In Stock

$146.35

$140.91

$139.79

$138.32

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

300 W

12 V

25 A

Industrial

CHS Low-Profile DC-DC Converters

Types of DC/DC Converters

Customer Service Office

Company

Resources

Support

59.4 W
60 W
72 W
80 W
82.5 W
90 W
99 W
100.8 W
120 W
165 W
192 W
200 W
200.4 W
202.5 W
252 W
252.8 W
254.4 W
300 W
300.8 W
302.4 W

4.2 A
5.3 A
6 A
6.3 A
7.5 A
7.9 A
8 A
8.4 A
9 A
9.4 A
10 A
10.5 A
10.8 A
11 A
12 A
12.5 A
13.5 A
14 A
14.5 A
16 A