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12 V car accessory socket, SAE J563 size B (Ø21.46 mm)

What are the dimensions of the 12 V car accessory socket, SAE J563 size B? · Modern device · basis: Secondary source: Wikipedia (copy of the maker's figures; the maker publishes none directly)

Also called: 12v socket dimensions, cigarette lighter socket size, car lighter socket diameter, 12v plug diameter mm, sae j563 dimensions, 12v socket adapter 3d print, cigarette lighter plug size, medidas toma mechero coche, Zigarettenanzünder Durchmesser, tomada isqueiro carro diâmetro

Exact dimensions. True size, with no printing tolerance added.

length
21.46 mm
width
21.46 mm

Notes

  • ANSI/SAE J563 gives the receptacle bore as 21.41–21.51 mm and the plug body as 21.13–21.33 mm. Size B is found mostly in European cars, and sometimes as a second DC outlet in American cars.
  • Numbers come from a Wikipedia summary of SAE J563, not the paid standard itself.
  • No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages.
  • Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.

12 V car accessory socket, SAE J563 size B size chart

dimensionvalue
Receptacle inner diameter21.41–21.51 mm (median 21.46 mm)
Plug body diameter21.13–21.33 mm (median 21.23 mm)
StandardANSI/SAE J563
Depthnot published

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

WikipediaAutomobile auxiliary power outlet (ANSI/SAE J563 dimensions)webPublisher's page; dimensions are facts

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File coming

No downloadable true-size file yet: the published figures do not fix the whole shape, and Xem never guesses a number. A measured scan is planned; request it and it moves up.

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Plain text: sheet.txt · JSON: /api/geometry?object=12v-car-socket-sae-j563-size-b

12 V car accessory socket, SAE J563 size B (Ø21.46 mm), isometric render of a generated part
Schematic, not to scale.

Fits with

12 V car accessory socket, SAE J563 size A (Ø20.97 mm), isometric render of a generated part
12 V car accessory socket, SAE J563 size A (Ø20.97 mm)20.97×20.97 mm★ sheet
6 V car lighter socket, SAE J563 (Ø21.4 mm), isometric render of a generated part
6 V car lighter socket, SAE J563 (Ø21.4 mm)21.4×21.4 mm★ sheet
length
Volex NACS (SAE J3400) EV charging inlet95.0×68.0×84.0 mm★ sheet

Questions

What is the diameter of a 12 V car socket?

21.41–21.51 mm inside for this size; plugs are 21.13–21.33 mm.