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Grey 150mm flat ribbon cable with black 10-pin 2x5 IDC connectors at each end

Adafruit

Adafruit 10-pin 2x5 Socket-Socket 1.27mm IDC SWD Cable 150mm

SKU CH-ERYS-NBC3E

10-pin 1.27mm SWD ribbon cable for programming ARM Cortex dev boards, 150mm long

  • Product typeEngineering Development Tools
  • Handy for programming tiny boards using 10-pin 1.27mm pitch SWD connectors
  • Often found on ARM Cortex development kits making it widely compatible
  • Makes a great backup cable for development workflows
  • 150mm length with 6mm wide ribbon cable for compact setups
  • Lightweight at 1.9g with 2x5 socket-to-socket IDC connectors

SWD Cable for ARM Cortex Debugging

This 150mm IDC cable connects to 10-pin 2x5 socket headers with a 1.27mm pitch. It is intended for programming and debugging small development boards that use the SWD interface. The ribbon cable uses a finer 0.06mm pitch while the connector maintains the standard 1.27mm spacing. One cable is supplied per order.

Limited to 1.27mm Pitch SWD Headers

The connector measures 5mm by 3mm and fits only 10-pin 2x5 box headers at 1.27mm pitch. It will not mate with the larger 0.1 inch pitch connectors found on many AVR programmers or older development boards. The ribbon width is 6mm and the assembly weighs 1.9g.

150mm Length Defines Reach

The fixed 150mm cable length determines how far the debugger can sit from the target board. Builders needing a longer reach or a different connector orientation will need a different cable. This item serves as a direct replacement or spare for existing ARM Cortex development kits.

How it compares

Measured against everything we stock in Engineering Workstations & Dev Kits, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 90% of the 170 comparable items (median $11.49).

Specifications

Product
Product typeEngineering Development Tools

Questions about this item

Which length should I choose for a compact ARM Cortex board?

The cable is 150 mm long, suited for short runs inside small enclosures.

What does the 1.27 mm pitch mean when I plug it into my dev kit?

It matches the 2×5 socket on ARM Cortex boards that use 0.05 inch SWD headers.

Will the 0.06 mm ribbon pitch work with standard 0.1 inch AVR programmers?

No, the finer 0.025 inch ribbon and 1.27 mm connector are not compatible with 0.1 inch AVR headers.

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