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
Three micro USB male plugs with green two-pin screw terminal blocks

BUCIER

BUCIER Micro USB 5 Pin Male to 2 Pin Screw Terminal Adapter 3 Pack

SKU CH-PYSC-4DM42

Connects Micro USB power sources to bare wires via screw terminals, no soldering needed, three adapters included

  • Connector TypeMicro USB
  • Connector DetailMicro USB
  • Solderless power tapping from any Micro USB source
  • 2-pin screw terminals accept stripped wires with just a screwdriver
  • Converts 5 V USB output to bare positive and negative leads
  • Powers non-USB toys, sensors or small appliances directly
  • Three adapters included for multiple projects or spares

Micro USB to Screw Terminal Adapter

This three-pack provides a Micro USB 5-pin male connector that converts to a 2-pin screw terminal block. It allows power from a standard Micro USB source to be accessed via screw terminals without any soldering. The adapters are suited for hobbyists, technicians, or anyone needing a quick, solderless power tap for low-voltage DC projects.

Solderless Integration for 5 V Power

Each unit accepts a Micro USB plug from a charger, power bank, or phone and breaks out the 5 V positive and negative lines to a green terminal block. A small screwdriver and wire strippers are the only tools required to secure bare wires. This frees the builder from permanent solder joints and makes temporary or reconfigurable wiring practical for prototypes, test rigs, or small appliances.

Replaces Custom Soldered Breakout Cables

The adapter eliminates the need to cut and solder a USB cable when a removable 5 V feed is needed. It is not a data device and cannot pass USB signals, so it will not serve builds that require data communication or higher voltages. The jump is worthwhile whenever a reversible, tool-only connection to a Micro USB power source is preferred over a permanent splice.

Highlights

  • Solderless power tapping from any Micro USB source
  • 2-pin screw terminals accept stripped wires with just a screwdriver
  • Converts 5 V USB output to bare positive and negative leads
  • Powers non-USB toys, sensors or small appliances directly
  • Three adapters included for multiple projects or spares

Specifications

BrandQaoquda
Connector TypeMicro USB
Connector DetailMicro USB

Questions about this item

How much current can the adapter handle continuously without overheating?

The adapter passes 5 V from a Micro USB source; sustained current is limited by the host charger or power bank, not by the adapter itself.

Does the adapter get warm during all-day operation?

The solderless screw-terminal block and short Micro USB plug add negligible resistance, so heat rise is minimal under normal loads.

What tools are needed to connect wires to the screw terminals?

Only a small screwdriver and a wire stripper are required to terminate wires in the green solder-free terminals.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.