DC/DC Converters – Mouser Ireland

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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: €95.12
417In Stock

Mfr. Part No.
CHS3002415-B

Mouser Part No
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

€95.12

€91.51

€90.03

€88.10

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

202.5 W

15 V

13.5 A

Industrial

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

CHS3002405-BC
Cosel
1: €95.00
4In Stock

Mfr. Part No.
CHS3002405-BC

Mouser Part No
436-CHS3002405-BC

Cosel

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

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Datasheet

4In Stock

€95.00

€92.13

€91.50

€91.48

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

200 W

5 V

40 A

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

CHS4004824-B
Cosel
1: €97.93
1In Stock
11Expected 21/08/2026

Mfr. Part No.
CHS4004824-B

Mouser Part No
436-CHS4004824-B

Cosel

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

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Datasheet

1In Stock

11Expected 21/08/2026

€97.93

€97.70

€96.86

€96.54

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

400 W

24 V

16.5 A

Industrial

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

CHS2004812
Cosel
1: €89.92
15In Stock

Mfr. Part No.
CHS2004812

Mouser Part No
436-CHS2004812

Cosel

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

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Datasheet

15In Stock

€89.92

€88.42

€88.22

€88.18

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: €99.70
4In Stock

Mfr. Part No.
CHS4004848-U

Mouser Part No
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

€99.70

€92.95

€92.59

€92.58

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: €117.25
3In Stock

Mfr. Part No.
CHS5004812-BI

Mouser Part No
436-CHS5004812-BI

Cosel

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

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Datasheet

3In Stock

€117.25

€112.88

€109.69

€109.50

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

504 W

12 V

42 A

Industrial

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

CHS804805-S
Cosel
1: €60.70
4In Stock

Mfr. Part No.
CHS804805-S

Mouser Part No
436-CHS804805-S

Cosel

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

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Datasheet

4In Stock

€60.70

€58.08

€57.84

€57.51

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

80 W

5 V

16 A

Industrial

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

CHS2004805-B
Cosel
1: €106.98
3In Stock

Mfr. Part No.
CHS2004805-B

Mouser Part No
436-CHS2004805-B

Cosel

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

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Datasheet

3In Stock

€106.98

€102.63

€102.17

€101.47

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: €95.06
3In Stock

Mfr. Part No.
CHS2004812-U

Mouser Part No
436-CHS2004812-U

Cosel

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

Learn More

Datasheet

3In Stock

€95.06

€91.00

€90.63

€90.15

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

192 W

12 V

16 A

Industrial

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

CHS4004828-B
Cosel
1: €109.85
88In Stock

Mfr. Part No.
CHS4004828-B

Mouser Part No
436-CHS4004828-B

Cosel

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

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Datasheet

88In Stock

€109.85

€105.75

€105.29

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: €74.11
22In Stock

Mfr. Part No.
CHS1202412-B

Mouser Part No
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

€74.11

€72.65

€72.62

€72.22

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: €95.31
34In Stock

Mfr. Part No.
CHS3002448

Mouser Part No
436-CHS3002448

Cosel

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

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Datasheet

34In Stock

€95.31

€91.50

€90.02

€88.09

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: €129.07
19In Stock
67On Order

Mfr. Part No.
CHS3004824

Mouser Part No
436-CHS3004824

Cosel

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

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Datasheet

19In Stock

67On Order

€129.07

€125.18

€122.19

€119.14

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: €60.28
12In Stock

Mfr. Part No.
CHS1202405

Mouser Part No
436-CHS1202405

Cosel

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

Learn More

Datasheet

12In Stock

€60.28

€55.50

€54.72

€54.16

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: €64.91
11In Stock

Mfr. Part No.
CHS1202412

Mouser Part No
436-CHS1202412

Cosel

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

Learn More

Datasheet

11In Stock

€64.91

€62.50

€61.52

€60.17

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: €64.91
18In Stock

Mfr. Part No.
CHS1202415

Mouser Part No
436-CHS1202415

Cosel

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

Learn More

Datasheet

18In Stock

€64.91

€62.50

€61.52

€60.17

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: €64.91
9In Stock
93Expected 19/08/2026

Mfr. Part No.
CHS1202424

Mouser Part No
436-CHS1202424

Cosel

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

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Datasheet

9In Stock

93Expected 19/08/2026

€64.91

€63.06

€62.03

€60.71

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: €73.38
16In Stock

Mfr. Part No.
CHS1202424-B

Mouser Part No
436-CHS1202424-B

Cosel

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

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Datasheet

16In Stock

€73.38

€71.35

€70.18

€68.68

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: €64.91
7In Stock

Mfr. Part No.
CHS1204805

Mouser Part No
436-CHS1204805

Cosel

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

Learn More

Datasheet

7In Stock

€64.91

€62.50

€61.52

€60.71

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 5Vout 24A TH with base plate

CHS1204805-B
Cosel
1: €73.38
6In Stock

Mfr. Part No.
CHS1204805-B

Mouser Part No
436-CHS1204805-B

Cosel

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

Learn More

Datasheet

6In Stock

€73.38

€70.64

€70.18

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: €84.94
5In Stock

Mfr. Part No.
CHS1204812-B

Mouser Part No
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

€84.94

€80.66

€73.16

€71.36

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: €96.81
3In Stock

Mfr. Part No.
CHS3002412

Mouser Part No
436-CHS3002412

Cosel

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

Learn More

Datasheet

3In Stock

€96.81

€93.21

€91.68

€89.72

€88.25

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: €96.06
3In Stock

Mfr. Part No.
CHS3002424

Mouser Part No
436-CHS3002424

Cosel

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

Learn More

Datasheet

3In Stock

€96.06

€92.36

€90.86

€88.91

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: €96.06
1In Stock

Mfr. Part No.
CHS3004812

Mouser Part No
436-CHS3004812

Cosel

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

Learn More

Datasheet

1In Stock

€96.06

€92.36

€91.68

€89.72

€88.25

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: €96.82
3In Stock

Mfr. Part No.
CHS3004812H

Mouser Part No
436-CHS3004812H

Cosel

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

Learn More

Datasheet

3In Stock

€96.82

€93.22

€92.48

€91.50

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