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Two black 1.2m DC power extension cords with right-angle 4.5mm x 3.0mm male plugs, magnetic rings, and stripped tinned ends

Unique-Bargains

Unique-Bargains 1.2m 4.5mm x 3.0mm Right Angle DC Power Extension Cord 2pcs

SKU CH-FXBQ-K6CRH

Two 1.2 m right-angle DC extension cords with 4.5 mm × 3.0 mm male plugs, magnetic-ring shielding and pre-tinned leads for CCTV or DVR power connections

  • TypePower
  • Right-angle plug eases tight-space installs with 4.5mm × 3.0mm male connector
  • Magnetic ring suppresses high-frequency noise on 1.2m cable
  • Pre-tinned stripped ends simplify soldering or terminal connections
  • 28 × 0.12mm pure copper conductors ensure reliable power delivery
  • Flame-retardant PVC jacket resists aging and exposure for durable use

Product and Purpose

This pack contains two 1.2m DC power extension cords with a 4.5mm by 3.0mm male barrel plug on one end and stripped tinned wires on the other. The cables suit installers extending power to CCTV cameras DVRs or similar low-voltage devices where the original lead is too short. They are not suited for builders needing a different barrel size or a female connector.

Thermals Noise and Power

Each cord uses 28 strands of 0.12mm pure copper inside a 4.0mm black PVC jacket with a fitted ferrite ring. The magnetic ring suppresses high-frequency noise on the power line without adding audible noise or heat. The flame-retardant sheath resists aging and exposure while staying flexible for routing. No active cooling or power rating is specified.

Sustained Load Behaviour

Under continuous use the copper conductors and anti-aging PVC maintain a secure connection without the insulation becoming brittle. The pre-tinned wire ends simplify permanent termination to screw terminals or solder joints. The ferrite ring continues to attenuate interference over long runs. Buyers requiring a 7.4mm by 5.0mm plug or higher current capacity should verify compatibility before ordering.

Highlights

  • Right-angle plug eases tight-space installs with 4.5mm × 3.0mm male connector
  • Magnetic ring suppresses high-frequency noise on 1.2m cable
  • Pre-tinned stripped ends simplify soldering or terminal connections
  • 28 × 0.12mm pure copper conductors ensure reliable power delivery
  • Flame-retardant PVC jacket resists aging and exposure for durable use

Specifications

BrandUnique Bargains
TypePower

Questions about this item

How do I install the right-angle plug and pre-tinned leads on a 4.5mm x 3.0mm DC jack, and what step do people miss?

Align the right-angle male plug with the 4.5mm x 3.0mm female jack, push fully home, then solder or crimp the pre-tinned stripped ends to your terminal block; the step often missed is verifying the outer diameter 4.5mm and inner 3.0mm match before forcing the plug.

What maintenance or replacement will the magnetic ring and PVC jacket need over time?

Inspect the magnetic ring for cracks and the black PVC jacket for brittleness or discoloration annually; replace the cord if the ferrite core is chipped or the insulation shows anti-aging breakdown.

What limit appears first when the 28 x 0.12mm copper conductors run at full load continuously?

The 28 AWG equivalent conductors reach their safe current-carrying capacity before the magnetic ring saturates, so conductor heating is the first sustained-use limit.

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