Apple’s Iphone 12 styles have a constructed-in ring of “MagSafe” magnets that make them appropriate with magnetic equipment like situations, chargers, and wallets. Apple will make MagSafe accessories, but third-celebration firms are also ready to layout MagSafe products.
As highlighted on Twitter, Apple has an Accent Style and design Guideline [PDF] that goes into great depth on the types of magnets accent makers can use, the orientation, and other layout specifics Apple is necessitating.
Conditions that have a MagSafe magnet, for illustration, ought to enclose the product, have a greatest thickness of 2.1mm, and have to firmly attach to the product with out relying on the magnets, which indicates no magnetic snap-on conditions that will not likely in any other case stay attached to the Apple iphone.
Apple’s possess iPhone 12 advert has a scene wherever a case appears to “click on” on using the MagSafe magnets, but to start with and third-get together situations in fact you should not work that way, and Apple does not intend them to.
The style and design doc is considerable and has specific placement, dimension, and polarity recommendations so that all MagSafe extras can magnetically self align “inside of a 1.55mm radial utmost. Conditions with magnet arrays have to not interfere with possibly wi-fi charging or magnetic stripe cards in an hooked up iPhone Leather Wallet, and Apple has particular screening protocols for sellers to use.
There are also recommended magnet array suppliers and requirements for the magnets employed, with Apple necessitating them to be N45SH NdFeB with a 7 μm – 13 μm NiCuNi plating end. Magnetic force expected to dislodge a MagSafe accent has specific recommendations. Apple claims a situation connected to an iPhone 12 really should take a minimal of 800 gf (gram power) to dislodge and a greatest of 1100 gf.
Accent makers that want to have a label that denotes their accessory as a MagSafe-able system should comply with Apple’s suggestions. People fascinated in looking through extra on Apple’s tips can look at out the complete PDF document.