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7.4 by 5.0 mm pin jack to USB-C PD adapter cable

Ruth's sister

Ruth's sister 7.4x5.0 mm Pin Jack to USB-C PD Adapter Cable

SKU CH-HBTF-0S929

Converts a 7.4x5.0 mm pin jack to USB-C PD for HP laptop charging

  • Converts 7.4 x 5.0 mm pin jack to USB-C PD charging
  • Supports HP laptop power input via modern USB-C source
  • Compact adapter cable replaces bulky proprietary charger
  • Direct DC plug connection ensures stable power delivery

7.4 x 5.0 mm DC-to-USB-C adapter cable

This 7.4 x 5.0 mm pin-jack cable converts a USB-C PD source into the barrel connector required by compatible HP laptops. It lets owners power or charge supported notebooks from a standard USB-C charger or power bank. The adapter suits users replacing a lost proprietary brick or consolidating chargers for travel. Buyers needing a different barrel size or a non-PD USB-C source cannot use this cable.

Thermals, noise and power draw

The passive cable assembly generates no audible noise and adds negligible heat during operation. Power delivery depends entirely on the connected USB-C PD charger and the laptop’s negotiated profile. No active cooling or fan is present in the design. Users should match the source adapter’s output to the notebook’s rated input requirements.

Highlights

  • Converts 7.4 x 5.0 mm pin jack to USB-C PD charging
  • Supports HP laptop power input via modern USB-C source
  • Compact adapter cable replaces bulky proprietary charger
  • Direct DC plug connection ensures stable power delivery

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 7.4x5.0 mm pin jack end into my HP laptop charging port?

Align the centre pin with the port’s centre hole, then push the 7.4 mm outer barrel straight in until it seats fully — forcing it at an angle bends the pin and breaks the connection.

What maintenance will the USB-C PD end need over time?

Inspect the USB-C connector for lint or bent pins every few months; clean gently with compressed air and replace the cable if the plug wobbles or charges intermittently.

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