We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact zinc-alloy USB-C female to 3.5x1.35mm DC male adapter, 33 by 29 by 7mm

eForChina

eForChina USB-C Female to DC 3.5x1.35mm Male Adapter 100W

SKU CH-TRHC-HZ9A7

Connects a USB-C power source to a 3.5×1.35 mm DC barrel jack, delivering up to 100 W at 5 A in a zinc-alloy shell just 33 × 29 mm

  • Adapter typePower Adapter
  • Delivers up to 100W charging via 5A current
  • Compact 33 x 29 x 7mm zinc-alloy body fits any bag
  • USB-C female accepts your existing cable for DC 3.5x1.35mm devices
  • Simple plug-in design connects instantly with no tools
  • Zinc alloy construction resists wear during daily transport

What this adapter does

This USB-C female to DC 3.5x1.35mm male adapter lets you power a laptop or other device with a barrel jack using any USB-C power source. It is built for users who need a compact way to connect a standard USB-C charger to equipment that still uses a 3.5mm by 1.35mm DC input.

Power and current rating

The adapter is rated for 100W and carries up to 5A of current. That single figure tells you whether your charger and device combination will work — if either side exceeds 100W or 5A the adapter is not suitable.

Build and portability

A zinc-alloy shell measuring 33 by 29 by 7mm makes the unit small enough to carry in a pocket or cable organiser. The rugged housing protects the contacts during frequent plug cycles, so the adapter stays reliable when moved between workstations or travel bags.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 90% of the 1,761 comparable items (median $18.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Adapter typePower Adapter

Questions about this item

How much power can this USB-C female to DC 3.5x1.35mm male adapter actually deliver to a laptop?

It is rated for 100 W at 5 A, so it passes the full power your USB-C charger and cable negotiate with the laptop.

What does the 3.5 x 1.35 mm barrel connector limit in practice?

The 3.5 mm outer and 1.35 mm inner diameter only fit devices with that exact jack size; it cannot be used on larger or smaller barrel ports.

Will the 33 x 29 x 7 mm zinc-alloy body fit beside other ports on a crowded laptop?

The 33 mm length, 29 mm width and 7 mm thickness leave a small footprint that usually clears adjacent USB or HDMI sockets.

More in Other Adapters & Couplers

Similar items