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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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Part #

DC/DC Converters - Through Hole 318W 12V 26.5A 18-36Vin BasePlate

CHS4002412-B
Cosel
1: 835,15 kr.
5In Stock

Mfr. Part No.
CHS4002412-B

Mouser Part No
436-CHS4002412-B

Cosel

DC/DC Converters - Through Hole 318W 12V 26.5A 18-36Vin BasePlate

Datasheet

5In Stock

835,15 kr.

810,01 kr.

804,04 kr.

798,74 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 348W 24V 14.5A 18-36Vin TH Iso

CHS4002424
Cosel
1: 749,36 kr.
5In Stock

Mfr. Part No.
CHS4002424

Mouser Part No
436-CHS4002424

Cosel

DC/DC Converters - Through Hole 348W 24V 14.5A 18-36Vin TH Iso

Datasheet

5In Stock

749,36 kr.

720,41 kr.

708,70 kr.

693,56 kr.

688,11 kr.

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 348W 24V 14.5A 18-36Vin BasePlate

CHS4002424-B
Cosel
1: 717,43 kr.
11In Stock
6Expected 15/12/2026

Mfr. Part No.
CHS4002424-B

Mouser Part No
436-CHS4002424-B

Cosel

DC/DC Converters - Through Hole 348W 24V 14.5A 18-36Vin BasePlate

Datasheet

11In Stock

6Expected 15/12/2026

717,43 kr.

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 18-36Vin 48V 6.3A 302.4W TH Iso

CHS4002448
Cosel
1: 754,88 kr.
5In Stock

Mfr. Part No.
CHS4002448

Mouser Part No
436-CHS4002448

Cosel

DC/DC Converters - Through Hole 18-36Vin 48V 6.3A 302.4W TH Iso

Datasheet

5In Stock

754,88 kr.

738,61 kr.

737,87 kr.

730,71 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 400W 10V 40A TH Base Plate

CHS4004810-B
Cosel
1: 835,15 kr.
5In Stock

Mfr. Part No.
CHS4004810-B

Mouser Part No
436-CHS4004810-B

Cosel

DC/DC Converters - Through Hole 400W 10V 40A TH Base Plate

Datasheet

5In Stock

835,15 kr.

798,74 kr.

795,31 kr.

793,00 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 397.5W 15V 26.5A TH Base Plate

CHS4004815-B
Cosel
1: 730,56 kr.
2In Stock

Mfr. Part No.
CHS4004815-B

Mouser Part No
436-CHS4004815-B

Cosel

DC/DC Converters - Through Hole 397.5W 15V 26.5A TH Base Plate

Datasheet

2In Stock

730,56 kr.

728,84 kr.

722,58 kr.

720,19 kr.

View

Min.: 1
Mult.: 1

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

CHS4004824
Cosel
1: 699,75 kr.
1In Stock
5Expected 25/12/2026

Mfr. Part No.
CHS4004824

Mouser Part No
436-CHS4004824

Cosel

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

Datasheet

1In Stock

5Expected 25/12/2026

699,75 kr.

693,56 kr.

636,79 kr.

633,73 kr.

View

Min.: 1
Mult.: 1

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

CHS4004828
Cosel
1: 739,96 kr.
5In Stock

Mfr. Part No.
CHS4004828

Mouser Part No
436-CHS4004828

Cosel

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

Datasheet

5In Stock

739,96 kr.

712,36 kr.

700,87 kr.

Min.: 1
Mult.: 1

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

CHS4004848
Cosel
1: 749,28 kr.
5In Stock

Mfr. Part No.
CHS4004848

Mouser Part No
436-CHS4004848

Cosel

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

Datasheet

5In Stock

749,28 kr.

715,12 kr.

714,82 kr.

699,52 kr.

688,11 kr.

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 403.2W 48V 8.4A TH Base Plate

CHS4004848-B
Cosel
1: 835,15 kr.
6In Stock

Mfr. Part No.
CHS4004848-B

Mouser Part No
436-CHS4004848-B

Cosel

DC/DC Converters - Through Hole 403.2W 48V 8.4A TH Base Plate

Datasheet

6In Stock

835,15 kr.

809,93 kr.

797,70 kr.

791,51 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 702W 36-76Vin 12Vout 58.5A DIP 1/4 Brick

CHS7004812H
Cosel
1: 992,03 kr.
1In Stock

Mfr. Part No.
CHS7004812H

Mouser Part No
436-CHS7004812H

Cosel

DC/DC Converters - Through Hole 702W 36-76Vin 12Vout 58.5A DIP 1/4 Brick

Datasheet

1In Stock

992,03 kr.

965,25 kr.

949,51 kr.

929,14 kr.

914,00 kr.

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 80W 36-75Vin 5V 16A 1/16 brick TH Iso

CHS804805
Cosel
1: 440,51 kr.
5In Stock

Mfr. Part No.
CHS804805

Mouser Part No
436-CHS804805

Cosel

DC/DC Converters - Through Hole 80W 36-75Vin 5V 16A 1/16 brick TH Iso

Datasheet

5In Stock

440,51 kr.

424,10 kr.

417,24 kr.

408,36 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 82.5W 36-76Vin 3.3V 25A 1/16Brick TH Iso

CHS80483R3
Cosel
1: 386,95 kr.
2In Stock

Mfr. Part No.
CHS80483R3

Mouser Part No
436-CHS80483R3

Cosel

DC/DC Converters - Through Hole 82.5W 36-76Vin 3.3V 25A 1/16Brick TH Iso

Datasheet

2In Stock

386,95 kr.

374,19 kr.

369,12 kr.

362,85 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 200W 18-36Vin 5Vout 40A Iso 1/4 baseplte

CHS3002405-B
Cosel
1: 711,01 kr.
64On Order

Mfr. Part No.
CHS3002405-B

Mouser Part No
436-CHS3002405-B

Cosel

DC/DC Converters - Through Hole 200W 18-36Vin 5Vout 40A Iso 1/4 baseplte

Datasheet

64On Order

711,01 kr.

682,59 kr.

671,55 kr.

657,15 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 200W 18-36Vin 5Vout 40A Iso 1/4brick

CHS3002405
Cosel
1: 716,61 kr.
10Expected 22/10/2026

Mfr. Part No.
CHS3002405

Mouser Part No
436-CHS3002405

Cosel

DC/DC Converters - Through Hole 200W 18-36Vin 5Vout 40A Iso 1/4brick

Datasheet

10Expected 22/10/2026

716,61 kr.

689,01 kr.

677,82 kr.

663,27 kr.

View

Min.: 1
Mult.: 1

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

CHS3002424-B
Cosel
1: 708,10 kr.
12On Order

Mfr. Part No.
CHS3002424-B

Mouser Part No
436-CHS3002424-B

Cosel

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

Datasheet

12On Order

708,10 kr.

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 60W 36-76Vin 5V 12A 1/32 brick TH Iso

CHS604805
Cosel
1: 285,49 kr.
37On Order

Mfr. Part No.
CHS604805

Mouser Part No
436-CHS604805

Cosel

DC/DC Converters - Through Hole 60W 36-76Vin 5V 12A 1/32 brick TH Iso

Datasheet

37On Order

285,49 kr.

272,22 kr.

267,81 kr.

267,14 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 72W 36-76Vin 12V 6A 1/32 brick TH Iso

CHS604812
Cosel
1: 257,52 kr.
29On Order

Mfr. Part No.
CHS604812

Mouser Part No
436-CHS604812

Cosel

DC/DC Converters - Through Hole 72W 36-76Vin 12V 6A 1/32 brick TH Iso

Datasheet

29On Order

257,52 kr.

257,44 kr.

254,98 kr.

251,63 kr.

View

Min.: 1
Mult.: 1

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

CHS1202405-B
Cosel
1: 541,89 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
CHS1202405-B

Mouser Part No
436-CHS1202405-B

Cosel

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

Datasheet

Non-Stocked Lead-Time 24 Weeks

541,89 kr.

538,09 kr.

534,29 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 15Vout 8A TH with base plate

CHS1202415-B
Cosel
1: 541,89 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
CHS1202415-B

Mouser Part No
436-CHS1202415-B

Cosel

DC/DC Converters - Through Hole Isolated DC/DC Converters 120W 18-36Vin 15Vout 8A TH with base plate

Datasheet

Non-Stocked Lead-Time 24 Weeks

541,89 kr.

538,09 kr.

534,29 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 120W 36-76Vin 12Vout 10A TH Iso

CHS1204812
Cosel
1: 484,23 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
CHS1204812

Mouser Part No
436-CHS1204812

Cosel

DC/DC Converters - Through Hole 120W 36-76Vin 12Vout 10A TH Iso

Datasheet

Non-Stocked Lead-Time 24 Weeks

484,23 kr.

466,25 kr.

462,74 kr.

452,90 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole 99W 36-76Vin 3.3Vout 30A TH Iso

CHS120483R3
Cosel
1: 479,08 kr.
Lead-Time 24 Weeks

Mfr. Part No.
CHS120483R3

Mouser Part No
436-CHS120483R3

Cosel

DC/DC Converters - Through Hole 99W 36-76Vin 3.3Vout 30A TH Iso

Datasheet

Lead-Time 24 Weeks

479,08 kr.

476,92 kr.

470,88 kr.

467,97 kr.

View

Min.: 1
Mult.: 1

DC/DC Converters - Through Hole Isolated DC/DC Converters 99W 36-76Vin 3.3Vout 30A TH with base plate

CHS120483R3-B
Cosel
1: 541,89 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
CHS120483R3-B

Mouser Part No
436-CHS120483R3-B

Cosel

DC/DC Converters - Through Hole Isolated DC/DC Converters 99W 36-76Vin 3.3Vout 30A TH with base plate

Datasheet

Non-Stocked Lead-Time 24 Weeks

541,89 kr.

538,09 kr.

534,29 kr.

View

Min.: 1
Mult.: 1

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

CHS2004805
Cosel
1: 670,80 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
CHS2004805

Mouser Part No
436-CHS2004805

Cosel

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

Datasheet

Non-Stocked Lead-Time 24 Weeks

670,80 kr.

663,79 kr.

660,58 kr.

660,21 kr.

View

Min.: 1
Mult.: 1

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

CHS2004805-R
Cosel
1: 686,39 kr.
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
CHS2004805-R

Mouser Part No
436-CHS2004805-R

Cosel

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

Datasheet

Non-Stocked Lead-Time 24 Weeks

686,39 kr.

678,86 kr.

676,10 kr.

672,52 kr.

View

Min.: 1
Mult.: 1