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Black USB 2.0 A male to right-angled 4.0 x 1.7 mm DC barrel plug cable, 120 cm long

Vszerda

Vszerda USB 2.0 A Male to DC 4.0 x 1.7mm 90° Cable 120cm

SKU CH-KJG4-2W1YQ

Powers DC 5 V devices from a USB 2.0 port using a 120 cm cable with 90° angled connectors and a 4.0 x 1.7 mm barrel plug

  • Rated speed480 Mbit/s
  • Connection typeUsb2.0
  • Connector count4
  • Connector detailsUsb2.0
  • Connector genderMale
  • Build detailsCopper
  • Powers 5 V devices from any USB port using the 4.0 × 1.7 mm barrel jack
  • Right-angled 90° USB-A plug keeps the connection low-profile beside other ports
  • Right-angled 90° DC connector reduces strain on the device jack
  • 120 cm copper cable gives flexible placement for small electronics
  • USB 2.0 interface delivers up to 480 Mbit/s data throughput

Right-Angle USB 2.0 Power Cable

This Vszerda cable converts a standard USB 2.0 Type-A port into a 4.0 x 1.7 mm DC barrel jack. It delivers 5 V DC power to small electronics that use a barrel connector for charging or operation. The 120 cm length gives enough reach for desk or bench setups. Both the USB-A plug and the DC connector are moulded at a 90 degree angle for tight spaces.

Thermals Noise and Power Draw

The cable carries only the 5 V supply provided by the host USB 2.0 port, so power draw is limited to what the port can source. Passive copper construction adds no active cooling requirement and generates no audible noise. Voltage drop over the 120 cm run stays within normal USB 2.0 tolerances for low-power devices.

Sustained Load Behaviour

Under continuous use the cable maintains a steady 5 V output as long as the host port remains within its current rating. The right-angle strain reliefs reduce cable fatigue at both ends during prolonged connection. No thermal throttling or signal degradation occurs because the assembly handles only DC power, not high-speed data.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameVszerda
Product typeUSB
Product colorBlack DC4.0 × 1.7 mm Straight
Performance
Rated speed480 Mbit/s
Ports & slots
Connection typeUsb2.0
Connector count4
Connector detailsUsb2.0
Connector genderMale
Size & build
Build detailsCopper

Questions about this item

How do I orient the 90° USB-A and 90° DC plugs so the cable lies flat against my device?

Plug the USB-A end into the host port with the bend facing the cable run, then insert the 4.0 x 1.7 mm DC barrel into the device jack with its right-angle bend following the same plane; forcing either connector the opposite way strains the internal solder joints.

What part of this cable is most likely to need replacement after daily use?

The copper conductors inside the 120 cm jacket and the two 90° moulded strain-reliefs endure the most flex cycles; if intermittent power appears, the cable assembly itself is the item to swap.

What power limit will I hit first when running a device continuously from this cable?

The cable only supports 5 V DC and the USB 2.0 host port is rated for 480 Mbps signalling, so the 5 V current ceiling of the host port becomes the limiting factor before the cable’s own construction does.

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