Doubt MicroSD and slot

[cecil87]

If I store an electronic device with the microSD card inserted is slot for many years, will it cause problems with the card slot losing the pressure to hold it or break?

 

[D.A.(Tony)Stewart]

Assuming BeCu base spring contact mat'l, then I think not. But that puts a lot of faith in the supplier to use the best annealed BeCu with gold-plated Flash PCB fingers.

Wikiwand - Beryllium copper

Beryllium copper (BeCu), also known as copper beryllium (CuBe), beryllium bronze, and spring copper, is a copper alloy with 0.5–3% beryllium. Copper beryllium alloys are often used because of their high strength and good conductivity of both heat and electricity. It is used for its ductility...

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5 Unique Properties of Beryllium Copper

Most customers know beryllium copper is valuable based on its price point, but what are the characteristics that make it worthy of its price tag?

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