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Gray flat ribbon cable with 26 pin female IDC connectors at both ends

Unique-Bargains

Unique-Bargains 2.54mm Pitch 26 Pin F/F IDC Ribbon Cable 20 Inch

SKU CH-SK17-T603C

A 20 inch flat ribbon cable with 26 pin female IDC connectors on both ends at 2.54mm pitch for JTAG debuggers and ISP programming

  • Product typeHI - Conduit & Fittings
  • 20-inch length reaches across chassis layouts
  • 54 mm pitch matches standard pin headers
  • 26-pin female-to-female IDC connectors plug directly into debug headers
  • 32 g net weight adds minimal mass to assemblies
  • Gray and black insulation simplifies wire identification

26-Pin IDC Ribbon Cable for Debugging

This 20-inch flat ribbon cable carries 26 wires with a 2.54mm pitch and female-to-female IDC connectors on both ends. It is designed for Atmel AVR JTAG debuggers, in-system programmers and ISP download tasks. The grey and black plastic construction weighs 32g.

Verify Header Spacing and Pin Count

Before ordering, confirm that your target board or debugger uses a double-row 26-pin header with 2.54mm pin spacing. The IDC sockets only mate with that exact pitch and pin count. Also check that a 20-inch cable run suits your bench layout without strain on the connectors.

Replaces Loose Jumper Wires for AVR ISP

This cable replaces ad-hoc jumper leads when flashing AVR microcontrollers via a standard 26-pin ISP header. The jump is worth it when you need a tidy, keyed connection that prevents mis-aligned pins during repeated programming sessions. It does not suit single-row headers or non-2.54mm interfaces.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 90% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameUnique Bargains
Product typeHI - Conduit & Fittings

Questions about this item

Does the cable come with any extra connectors or do I need to buy pin headers separately?

The package includes one 20 inch flat ribbon cable with 26 pin female IDC connectors on both ends; 2.54mm pitch pin headers are not supplied.

Should I choose a different pitch or pin count for my AVR JTAG debugger?

This cable has a fixed 2.54mm pitch and 26 pins, matching the standard header spacing used by most Atmel AVR JTAG debuggers and ISP programmers.

Will the 20 inch length reach between two boards inside a typical enclosure?

At 20 inches the gray and black ribbon provides enough slack for internal board-to-board connections while the 32g weight adds minimal strain on headers.

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