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Five black USB 3.1 Type C male connectors with housing covers and PC boards

BUCIER

BUCIER 5set DIY 24pin USB 3.1 Type C Male Connector 5V 3A SMT Black Housing Cover

SKU CH-R7X1-SCDDK

DIY kit of five USB 3.1 Type-C male connectors with 56 kΩ resistor for power and data, SMT mount on attached PCB and 3.0 mm strain relief with black housing cover

  • Connection typeUSB Type C
  • Connector detailsUSB Type C
  • Build detailsCopper
  • Product colorBlack
  • 5-set pack for multiple DIY cable builds
  • USB 3.1 Type-C male with 56k resistor for power and data
  • Reversible plug orientation for easy insertion
  • Solder-ready PCB design for custom cable assembly
  • Includes 3.0 mm strain relief and black housing cover

USB-C DIY Connector Kit

This pack contains five USB 3.1 Type-C male connectors rated for 5 V and 3 A. Each unit includes a 56 kΩ resistor to support standard power and data negotiation, but it does not function for OTG connections. The connectors arrive attached to a small PC board with a 3.0 mm strain-relief and a black housing cover. They are intended for builders who want to solder their own custom cables.

Soldering Skill and Cover Fit

You must be comfortable with surface-mount soldering because the pins are exposed on the board. The supplied black housing cover is not a guaranteed press-fit; the supplier notes it is not 100 % compatible and recommends an inner over-mould to secure it. Verify that your wire gauge and insulation diameter suit the 24-pin footprint before starting assembly.

Sustained Load Behaviour

The 56 kΩ resistor ensures correct USB-C current advertisement during continuous use, preventing the host from requesting more power than the cable assembly can deliver. Because the connector is rated for 3 A, voltage drop across the solder joints becomes the limiting factor on long runs; keep trace lengths short and joints clean to maintain stable operation under load.

How it compares

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

Price $20.99
Pricier than about 80% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameBUCIER
Product colorBlack
Ports & slots
Connection typeUSB Type C
Connector detailsUSB Type C
Size & build
Build detailsCopper

Questions about this item

What comes in the 5-set package and what must I supply myself?

The package contains five USB 3.1 Type C male connectors with 3.0 mm strain relief and black housing covers; you must provide the cable, solder, and overmould material to complete each assembly.

How do I choose between the listed versions or capacities?

Only one variant is offered — a 5-piece set of 24-pin USB 3.1 Type C male plugs rated 5 V 3 A with a 56 k resistor for power and data — so no version choice is required.

What does the 56 k resistor do once the connector is built into a cable?

The 56 k resistor identifies the plug as a standard USB Type C power-and-data device, allowing up to 3 A at 5 V, but it does not enable OTG host functionality.

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