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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 202.5W 18-36Vin 15V 13.5A Iso 1/4 basplt

CHS3002415-B
Cosel
1: 559,50 kr.
452In 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

452In Stock

559,50 kr.

549,28 kr.

Min.: 1
Mult.: 1

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

CHS4004828-B
Cosel
1: 655,36 kr.
103In 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

103In Stock

655,36 kr.

643,35 kr.

Min.: 1
Mult.: 1

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

CHS4004848-B
Cosel
1: 819,41 kr.
1In 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

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Datasheet

1In Stock

819,41 kr.

766,89 kr.

766,52 kr.

766,44 kr.

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Min.: 1
Mult.: 1

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

CHS804805-S
Cosel
1: 452,82 kr.
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

452,82 kr.

433,28 kr.

431,49 kr.

429,02 kr.

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Min.: 1
Mult.: 1

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

CHS1202412-B
Cosel
1: 541,89 kr.
9In 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

9In Stock

541,89 kr.

510,64 kr.

491,02 kr.

488,33 kr.

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Min.: 1
Mult.: 1

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

CHS4002412-B
Cosel
1: 819,48 kr.
7In 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

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Datasheet

7In Stock

819,48 kr.

786,06 kr.

782,48 kr.

777,11 kr.

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Min.: 1
Mult.: 1

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

CHS3004812H
Cosel
1: 624,85 kr.
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

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Datasheet

3In Stock

624,85 kr.

586,21 kr.

581,66 kr.

581,36 kr.

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Min.: 1
Mult.: 1

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

CHS3004824
Cosel
1: 624,33 kr.
9In Stock

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

9In Stock

624,33 kr.

600,98 kr.

594,79 kr.

578,60 kr.

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Min.: 1
Mult.: 1

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

CHS4004848-U
Cosel
1: 743,76 kr.
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

743,76 kr.

693,41 kr.

690,72 kr.

690,65 kr.

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Min.: 1
Mult.: 1

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

CHS5004812-BI
Cosel
1: 874,69 kr.
4In 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

4In Stock

874,69 kr.

842,08 kr.

818,29 kr.

816,87 kr.

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Min.: 1
Mult.: 1

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

CHS3002405-BC
Cosel
1: 708,70 kr.
5In 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

5In Stock

708,70 kr.

687,29 kr.

683,78 kr.

683,56 kr.

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Min.: 1
Mult.: 1

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

CHS4004810-B
Cosel
1: 819,48 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

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Datasheet

5In Stock

819,48 kr.

788,90 kr.

767,04 kr.

766,89 kr.

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Min.: 1
Mult.: 1

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

CHS1204805-B
Cosel
1: 541,89 kr.
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

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Datasheet

6In Stock

541,89 kr.

521,75 kr.

519,29 kr.

512,58 kr.

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Min.: 1
Mult.: 1

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

CHS2004805-B
Cosel
1: 798,07 kr.
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

798,07 kr.

765,62 kr.

762,19 kr.

756,97 kr.

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Min.: 1
Mult.: 1

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

CHS2004812-U
Cosel
1: 709,15 kr.
3In Stock

Mfr. Part No.
CHS2004812-U

Mouser Part No
436-CHS2004812-U

Cosel

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

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Datasheet

3In Stock

709,15 kr.

678,86 kr.

676,10 kr.

672,52 kr.

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Min.: 1
Mult.: 1

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

CHS1204812-B
Cosel
1: 541,89 kr.
3In 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

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Datasheet

3In Stock

541,89 kr.

510,64 kr.

505,79 kr.

493,33 kr.

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Min.: 1
Mult.: 1

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

CHS3002424-B
Cosel
1: 715,49 kr.
4In Stock

Mfr. Part No.
CHS3002424-B

Mouser Part No
436-CHS3002424-B

Cosel

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

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Datasheet

4In Stock

715,49 kr.

657,97 kr.

657,60 kr.

657,38 kr.

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Min.: 1
Mult.: 1

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

CHS4002448
Cosel
1: 743,91 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

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Datasheet

5In Stock

743,91 kr.

714,22 kr.

702,66 kr.

687,59 kr.

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Min.: 1
Mult.: 1

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

CHS4004824-B
Cosel
1: 771,29 kr.
15In Stock

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

15In Stock

771,29 kr.

770,69 kr.

770,54 kr.

768,75 kr.

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Min.: 1
Mult.: 1

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

CHS1202405
Cosel
1: 425,89 kr.
6In Stock

Mfr. Part No.
CHS1202405

Mouser Part No
436-CHS1202405

Cosel

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

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Datasheet

6In Stock

425,89 kr.

387,17 kr.

382,25 kr.

377,48 kr.

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Min.: 1
Mult.: 1

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

CHS1202412
Cosel
1: 455,06 kr.
7In Stock

Mfr. Part No.
CHS1202412

Mouser Part No
436-CHS1202412

Cosel

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

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Datasheet

7In Stock

455,06 kr.

437,98 kr.

430,89 kr.

421,64 kr.

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Min.: 1
Mult.: 1

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

CHS1202415
Cosel
1: 455,06 kr.
15In Stock

Mfr. Part No.
CHS1202415

Mouser Part No
436-CHS1202415

Cosel

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

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Datasheet

15In Stock

455,06 kr.

438,13 kr.

430,96 kr.

421,79 kr.

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Min.: 1
Mult.: 1

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

CHS1202424-B
Cosel
1: 514,89 kr.
4In Stock
6Expected 20/02/2026

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

4In Stock

6Expected 20/02/2026

514,89 kr.

495,72 kr.

487,66 kr.

477,22 kr.

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Min.: 1
Mult.: 1

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

CHS1204812
Cosel
1: 454,99 kr.
3In Stock

Mfr. Part No.
CHS1204812

Mouser Part No
436-CHS1204812

Cosel

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

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Datasheet

3In Stock

454,99 kr.

437,98 kr.

427,76 kr.

419,10 kr.

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Min.: 1
Mult.: 1

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

CHS2004805
Cosel
1: 684,38 kr.
5In Stock

Mfr. Part No.
CHS2004805

Mouser Part No
436-CHS2004805

Cosel

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

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Datasheet

5In Stock

684,38 kr.

669,31 kr.

663,19 kr.

662,45 kr.

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Min.: 1
Mult.: 1

CHS Low-Profile DC-DC Converters

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CHS Low-Profile DC-DC Converters

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