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Flat grey 40-pin ribbon cable 50 cm long with male and female connectors

Unique-Bargains

Unique-Bargains 40Pin Male-Female Jumper Ribbon Cable 2.54mm 50cm

SKU CH-X501-67EQY

40-pin male-to-female ribbon cable with 2.54 mm pitch and 50 cm length separates easily for breadboard prototyping

  • TypeJumper Cable
  • 40-pin male-to-female layout connects breadboards and modules directly
  • 54 mm pitch matches standard header spacing for plug-and-play use
  • 50 cm ribbon length gives ample reach across typical benchtop setups
  • Flat cable separates into individual wires for custom routing needs
  • 4 mm copper conductors carry signals reliably in prototyping circuits

40-pin male–female jumper ribbon

This 40-pin male-to-female jumper ribbon cable measures 50 cm in length with a 2.54 mm pitch. It suits hobbyists, students and engineers who need quick, solderless connections between breadboards, development boards or internal headers. The flat ribbon layout keeps wiring tidy inside enclosures or on the bench.

Separable conductors for custom routing

Each of the 40 conductors can be peeled apart individually, allowing clean terminations with standard connectors, jacks or pin headers. This flexibility saves assembly time and reduces clutter when only a subset of signals is required for a given circuit.

50 cm reach with 1.4 mm wire diameter

The 500 mm cable spans typical board-to-board distances in prototypes, repair jobs or small appliances such as digital cameras and LCD modules. The 1.4 mm copper conductors handle low-voltage signal currents, but the ribbon is not rated for high-power or mains-voltage applications.

Highlights

  • 40-pin male-to-female layout connects breadboards and modules directly
  • 54 mm pitch matches standard header spacing for plug-and-play use
  • 50 cm ribbon length gives ample reach across typical benchtop setups
  • Flat cable separates into individual wires for custom routing needs
  • 4 mm copper conductors carry signals reliably in prototyping circuits

Specifications

BrandUnique Bargains
TypeJumper Cable

Questions about this item

Can the 40 individual wires in the ribbon be separated for different connections?

Yes, the 2.54mm pitch ribbon cable separates easily into individual 1.4mm diameter wires for clean terminations with standard connectors and pins.

What is the maximum reach of the 50cm cable in a typical breadboard setup?

The 500mm length provides a 50cm reach between a 40-pin header and components, with the flat 60mm width keeping wires organised across the board.

Does the flat ribbon design generate noticeable heat during continuous use?

The copper conductors run at low voltage for signal interconnects in devices like AVR programmers and LCDs, so heat buildup is negligible in normal operation.

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