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Small rectangular ATX diode module with metal heatsink and circuit board visible

KHACHIMO

KHACHIMO ATX Power Supply Diode Module 1222210000 CP M DM20

SKU CH-CFGZ-8XM4W

ATX switching power supply diode module tested working and rated 20 A

  • TypeATX
  • ATX form factor fits standard PC builds
  • Diode module rated for 20 A current handling
  • Verified working condition ensures reliable operation
  • Good-quality construction supports stable power delivery

ATX Diode Module 1222210000

The KHACHIMO ATX diode module is a replacement component for switching power supply repair. It suits technicians and hobbyists who are servicing ATX units and need a verified 1222210000 CP M DM20 part. Each unit is tested working before dispatch.

Capacity and headroom

The module functions as a rectifier diode within the power supply’s high-voltage section. It handles the current demands of standard ATX switching circuits up to its rated limits. It is not a complete power supply and cannot deliver regulated voltages on its own. Builders needing a full PSU should look elsewhere.

Highlights

  • ATX form factor fits standard PC builds
  • Diode module rated for 20 A current handling
  • Verified working condition ensures reliable operation
  • Good-quality construction supports stable power delivery

Specifications

TypeATX

Questions about this item

Will the ATX form factor of the 1222210000 CP M DM20 fit in the older case I plan to reuse?

Yes, the ATX form factor matches the standard mounting pattern used by older cases designed for ATX power supplies, so the module will align with the existing screw holes and cut-outs.

How can I confirm the diode module is operating correctly once installed?

The unit is tested working before dispatch; after installation, verify that the system powers on stably and that the expected voltage rails are present at the motherboard connectors.

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