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Black three-foot laptop power cord with NEMA 5-15P plug and IEC C5 connector

STARTECH

STARTECH PXT101NB3S3 3 ft AC Power Cord for Laptop NEMA 5-15P to C5 18 AWG

SKU CH-B4HC-2A45J MPN PXT101NB3S3

Three-foot laptop power cord with a North American wall plug and IEC C5 connector, rated 18 AWG for reliable replacement use

  • TypeCable Connectors
  • ColorBlack
  • Length3 ft.
  • Connector Number2
  • Connector DetailConnector A: 1 - NEMA 5-15 Power (North America) Plug Connec
  • SpecificationsCable Type: SJT Number of Conductors: 3 Wire Gauge: 18 AWG

Length 3 ft.

  • Extends laptop reach by 3 ft with NEMA 5-15P to C5 connectors
  • 18 AWG SJT cable delivers reliable power for standard laptop adapters
  • Lightweight 3 ft design makes it easy to carry as a spare or replacement
  • Two-conductor black cable matches original laptop power cord styling
  • IEC 60320 C5 connector fits common laptop power bricks for direct compatibility

3 ft Laptop Power Cord

The STARTECH PXT101NB3S3 is a 3 ft AC power cord designed to connect a laptop with a C5 inlet to a North American NEMA 5-15P wall outlet. It serves as a spare or replacement cable for users who need to extend the reach between their device and a power source by three feet. The portable, lightweight design makes it easy to carry in a laptop bag for travel or office use. This cable is built for standard laptop charging applications.

Thermals Noise and Power Draw

The cable uses an SJT jacket with three 18 AWG conductors rated for the standard 15 A NEMA 5-15P plug. As a passive power cord, it generates no noise and draws no power itself, simply conducting electricity from the outlet to the laptop power supply. The 18 AWG wire gauge is sized to handle the current demands of typical laptop power adapters without overheating during normal operation. No active cooling or thermal management is required.

Build Quality and Connectors

The cord features a black PVC jacket and moulded strain relief on both the NEMA 5-15P plug and the IEC 60320 C5 connector for durability. The C5 connector, often called a cloverleaf or Mickey Mouse plug, fits the recessed inlets found on many laptop power bricks. The 3 ft length adds flexibility for desk or tabletop setups where the wall outlet is just out of reach of the original adapter cable. It is a direct replacement for lost or damaged OEM cords.

Highlights

  • Extends laptop reach by 3 ft with NEMA 5-15P to C5 connectors
  • 18 AWG SJT cable delivers reliable power for standard laptop adapters
  • Lightweight 3 ft design makes it easy to carry as a spare or replacement
  • Two-conductor black cable matches original laptop power cord styling
  • IEC 60320 C5 connector fits common laptop power bricks for direct compatibility

Specifications

BrandStarTech.com
ModelPXT101NB3S3
TypeCable Connectors
ColorBlack
Length3 ft.
Connector Number2
Connector DetailConnector A: 1 - NEMA 5-15 Power (North America) Plug
Connector B: 1 - IEC 60320 C5 Power
SpecificationsCable Type: SJT
Number of Conductors: 3
Wire Gauge: 18 AWG
FeaturesExceeds standard laptop power cord length, allowing you to extend the reach between your laptop and a power outlet by 3ft.
Portable, lightweight design.
Spare/replacement cable for your laptop.
Laptop accessory for mobile professionals.
Shipping weight0.12 kg
Package size199 × 189 × 41 mm

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Questions about this item

How do I connect the NEMA 5-15P plug and C5 connector correctly?

Insert the NEMA 5-15P plug fully into a North American wall outlet, then push the IEC 60320 C5 connector firmly into the laptop power port until it clicks. The step often missed is verifying the C5 notch orientation before applying force.

Will the 18 AWG SJT cable or the C5 connector need replacement first?

The IEC 60320 C5 connector typically wears out before the 18 AWG SJT cable, as repeated mating cycles loosen its grip; inspect the connector for wobble or heat marks after extended use.

What is the maximum continuous load before the 18 AWG conductors become the limiting factor?

The 18 AWG conductors are rated for 15 A continuous; sustained loads at or above that level will cause the cable to reach its thermal limit before any other component.

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