MAGSAFE CHARGER A2140 (Apple MagSafe Charger) — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/apple-magsafe-charger/  (sheet CC BY 4.0)
Basis: Apple accessory dimensional drawing (developer.apple.com/accessories); numbers transcribed by Xem Studio
Catalog version: 2026-10-20

Overall (mm): length 55.9, width 55.9, height 5.3
- From Apple's dimensional drawing for MAGSAFE CHARGER A2140 (Apple MagSafe Charger): the numbers below are as printed (Apple's drawing is linked, not copied). No body file: the drawing does not dimension the outline fully enough to build a true shape without guessing.
- Apple's notes for accessory makers: 1 CHARING HOLDER TO FIT WITH ACCESSORY GUIDANCE KEEP IN FOR MAGSAFE ACCESSORIES. HOLDERS SHOULD EXIST BELOW THE TOP ALUMINUM SURFACE OF THE CHARGER (DATUM A); 2. HOLDERS SHOULD MINIMIZE THE STRAIN ON THE CABLE RESULTING FROM ANY INTERNAL CABLE ROUTING

parameter  value
width × length × thickness  55.9 × 55.9 × 5.3 mm
overall (as printed)  PUCK DIAMETER Ø55.90
overall (as printed)  5.30 (puck thickness, side view)
overall (as printed)  USB-C plug housing 20.40 long x 12.35 wide x 6.49 thick
overall (as printed)  2.74 (cable)
overall (as printed)  3.94 (strain relief at puck)
cable  2.74
strain relief / cable exit at puck  3.94
USB-C connector overmold  20.40 length, 12.35 width (top view); 6.49 thickness (side view)

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Apple: MAGSAFE CHARGER A2140 (Apple MagSafe Charger) dimensional drawing (Accessory Design Guidelines) — PDF — Apple's terms; linked, not hosted — https://developer.apple.com/download/files/accessories/dimensional-drawings/apple-magsafe-charger.pdf

No true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.
API: https://xemstudio.com/api/geometry?object=apple-magsafe-charger