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90-degree USB-C female to DC 3.0x1.1mm 12V adapter

SMUGDESK

SMUGDESK 90° USB-C Female to DC 3.0x1.1mm 12V PD Trigger Adapter

SKU CH-KDK9-NNE2F

Converts a USB-C PD source to a 12V DC 3.0x1.1mm barrel plug using a built-in trigger chip, with a 90° angled connector that reduces cable strain in tight spaces

  • 90° angled plug prevents cable strain in tight spaces
  • Built-in PD trigger chip locks stable 12V output from USB-C power sources
  • Converts USB-C female port to DC 3.0×1.1mm male barrel connector
  • Works with PD chargers, power banks and USB-C adapters supporting 12V profile
  • Plug-and-play power for routers, cameras, LED lights and 12V DC devices

Compact 90-degree PD adapter

This 90-degree angled adapter converts a USB-C PD power source into a fixed 12V DC output through a 3.0x1.1mm barrel plug. It is designed for installers and hobbyists who need to power 12V equipment such as routers, cameras or LED modules from a standard PD charger or power bank. The built-in trigger chip handles the power negotiation automatically, so no configuration is required. The right-angle shape keeps cables tidy in tight enclosures.

Replaces bulky inline converters

Unlike straight dongles that protrude and stress the port, this elbow design sits flush against the device, reducing the risk of port damage from accidental knocks. It upgrades a basic USB-C PD supply into a dedicated 12V barrel feed without the need for a separate AC-DC brick. The jump is worth it when space behind a rack, cabinet or camera mount is too shallow for a straight connector. Devices that demand a different voltage or a larger barrel size cannot use this adapter.

Stable 12V under continuous draw

The PD emulator chip maintains a locked 12V rail as long as the source advertises a 12V PDO, delivering consistent voltage during extended operation. Heat stays low because the adapter only passes through the negotiated power without active regulation circuitry. Performance does not throttle during long recording sessions or overnight router uptime. If the connected charger drops the 12V profile under load, the output will cease until the profile is renegotiated.

Highlights

  • 90° angled plug prevents cable strain in tight spaces
  • Built-in PD trigger chip locks stable 12V output from USB-C power sources
  • Converts USB-C female port to DC 3.0×1.1mm male barrel connector
  • Works with PD chargers, power banks and USB-C adapters supporting 12V profile
  • Plug-and-play power for routers, cameras, LED lights and 12V DC devices

Specifications

No published specifications for this item yet.

Questions about this item

Will the 90° angled DC 3.0×1.1mm plug clear my tight equipment bay?

The right-angle elbow keeps the barrel connector close to the device chassis, preventing the cable from protruding straight out and reducing bend stress in confined spaces.

Do I need any drivers or configuration to get 12V from my PD power bank?

No software is required; the built-in PD trigger chip automatically negotiates a fixed 12V profile with any compliant USB-C PD source the moment you plug it in.

How do I know when the internal PD trigger chip has worn out and needs replacing?

If the adapter stops delivering 12V while the USB-C charger still powers other devices, the trigger circuitry has likely failed and the whole unit should be replaced.

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