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Black rectangular AC adapter with 6.5mm barrel connector and detachable power cord

E-buy

E-buy 19.5V 3.96A 75W AC Adapter for Sony PCG-F409 PCG-F420 PCG-F430 PCG-F450

SKU CH-D6N6-6CXNQ

Supplies 19.5 V at 3.96 A for Sony PCG-F409, PCG-F420, PCG-F430 and PCG-F450 laptops, with a 6.5 mm × 4.4 mm connector and 100–240 V input

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75 W to keep Sony laptops running
  • 5 V 3.96 A output matches original charger specs
  • Works with PCG-F409 PCG-F420 PCG-F430 PCG-F450 models
  • Accepts 100–240 V 50–60 Hz for worldwide use
  • 5 mm × 4.4 mm barrel tip plus country-specific power cord included

Compatible Sony Models

This 19.5V 3.96A 75W AC adapter replaces the original charger for Sony PCG-F409, PCG-F420, PCG-F430 and PCG-F450 laptops. It delivers the exact voltage and current those machines require. The 6.5mm by 4.4mm barrel connector matches the DC jack on each listed model. Buyers needing a different tip size or voltage should look elsewhere.

Thermals Noise Power

The unit accepts 100 to 240V AC input at 50 to 60Hz for worldwide mains compatibility. It supplies a steady 19.5V DC at up to 3.96A, rated at 75W maximum output. A region-specific power cord is included so the adapter plugs directly into local sockets. No active cooling fan is present, so operation is silent.

Deciding Specification

The 6.5mm by 4.4mm centre-positive barrel connector is the single detail that decides fit. If the laptop's DC jack differs in diameter or pin size, this adapter will not connect. Verify the connector dimensions against the original charger before ordering.

Highlights

  • Delivers 75 W to keep Sony laptops running
  • 5 V 3.96 A output matches original charger specs
  • Works with PCG-F409 PCG-F420 PCG-F430 PCG-F450 models
  • Accepts 100–240 V 50–60 Hz for worldwide use
  • 5 mm × 4.4 mm barrel tip plus country-specific power cord included

Specifications

AC Adapter Voltage19.5V
AC Adapter Current3.96A

Questions about this item

How do I connect this adapter to my Sony PCG-F409 laptop?

Plug the 6.5mm by 4.4mm DC connector firmly into the laptop's power port until it seats completely, then attach the included power cord to the adapter and a wall outlet.

Which parts of this 75W adapter will need replacement over time?

The DC cable near the 6.5mm connector and the AC power cord are the items most likely to wear out after extended daily use.

What limits continuous operation of this 19.5V 3.96A unit?

The 75W maximum output rating is the first limit reached; sustained loads at or above that level will trigger the adapter's internal protection.

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