Floating board-to-board connectors save space, prevent fretting corrosion

July 02, 2019 //By Julien Happich
board-to-board connectors
Molex’ SlimStack Floating board-to-board connectors now come in 0.40mm and 1.25mm sizes, designed to save space and prevent fretting corrosion while providing superior contact reliability compared to other options in the market.

The B-to-B connectors are made for the automotive, industrial, and consumer applications markets which require a large floating range and high-speed transmission.

The SlimStack 0.40mm floating board-to-board connectors feature a low halogen housing material, a ±0.50mm floating range that eases misalignment worries by facilitating automatic assembly, with a soft floating force. They are rated for operation at temperatures up to 125ºC, supporting data transmission rates up to 6 Gbps. The 1.25mm pitch version features a spring design that stops fretting corrosion, increases contact reliability, and is vibration resistant. The wide floating range—in three different directions—reduces the PWB gap and facilitates assembly, even in misalignment and blind joining situations. There’s also an improved contact design and a soft floating force. The connectors offer 10 circuits, a 125V voltage rating, a 1.0A current rating and a 10-cycle durability.

Molex - www.molex.com

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