Unique-Bargains 40P Male-Female Jumper Wire 2.54mm 50cm 2pcs

40-Pin Male-Female Jumper Wire

The Unique-Bargains 40P male-to-female jumper wire uses a 2.54 mm pitch ribbon cable that is 50 cm long. Two pieces are supplied, each measuring 500 mm by 60 mm overall. The flat ribbon separates easily into individual conductors for breadboard prototyping or repair work.

Check your connector pitch and length

Verify that the target headers use a 2.54 mm pin spacing so the female sockets mate correctly. Confirm that a 50 cm reach suits the distance between your boards or modules. The 1.4 mm wire diameter fits standard breadboard holes and XH2.54 connectors without forcing.

Flat ribbon separates for flexible routing

Copper conductors are bonded in a flat ribbon that can be peeled apart to route signals around tight corners or through chassis cut-outs. The male pins and female sockets are pre-crimped, so no soldering or crimping tools are required for immediate use. The ribbon construction keeps multiple wires organised during assembly and service.