
20-Pin Grey IDC Dupont Flat Ribbon Cable 1 m
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Prices updated: 13 Oct 2026
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About this product
A 1 m grey flat ribbon cable with 20 conductors and IDC (insulation-displacement) Dupont-style connectors. It is used for multi-wire connections between boards, such as linking 20-pin debug or JTAG headers and prototype boards in electronics projects.
Specifications
- Conductors
- 20
- Length
- 1 m
- Color
- Grey
- Connector type
- IDC (Dupont style)
- Pitch
- 2.54 mm
Frequently asked questions
Can I use it with a 20-pin JTAG or debug header?
Yes, provided the header uses the same 2.54 mm pitch and 20-pin layout. Check the pinout of your target board before wiring, because pin assignments differ between debug connectors.
Is it suitable for power wiring?
It is intended for low-voltage signal wiring. Ribbon cables are not rated for high current, so use separate, appropriately rated wires for power.





