M.2 card envelope, 2242
Size drawing - 2242 values on the views - key B+M drawn; key M has no B slot (kb) - enlarged 2.5:1
Sym. | Dimensiot 2242 Card width 22.68
42.00 41.85-42.15 ko = 4.00* PCB thickness 0.80
cl = 0.30, ca = 20.0 Edge tab width 19.85
Shoulder radius 0.50*
Card length (the size's own)
Key slot width 1.20* Key slot depth from the edge 3.50%
M slot off the centreline +125
B slot off the centreline (key B+M) 625
ks = 1.20*, rs = 0.50* Gold finger pitch 50
dn = 3.50, dpt = 5.50
Gold finger width Fingers' leading edge from the edge (max) Top finger length from the edge Bottom finger length from the edge cl Lead-in chamfer length
kb = 5.625
ca Lead-in chamfer angle W = 22.00 =
21.85-22.15 bw = 19.85 ko Top component keep-out from the edge (min) km = 6.125 ht Top component height, $3 (max)
dn Mounting notch @
dpt Top ground pad
dpb Bottom ground pad ©
Source levels Main value = the modeled value (nominal, else the middle of min-max). L = 42.00 Grey under a value = its min-max, where the source gives both. 4185-4215 pp = 0.50*, pw = 0.35%, pit = 2.00* < / = = the source gives only that limit, modeled at it. ref = reference. L2 = the standard itself (or its complete free preview, or the maker's drawing). L1 = two or more independent sources agree: the release gate. LO = one source only: printed amber and marked *. c = a source value was corrected; the datasheet says how. House convention = a detail no source dimensions, drawn to a stated house rule. This size's values: L114 - LO 9. Notes Values are the makers' drawings and text, reconciled (ADR 0140); no free standard. The card edge, notch, slots and heights are one drawing at every length; L is each length's own. ht2, hb, hb2 and the makers' Tp are recorded, not modeled (S3 only).
TITLE
'? CommunityCAD Size drawing, 2242
STANDARDS FOLLOWED FAMILY / DETAIL
Makers' M.2 drawings (no free standard) M.2 card - 2242
SHEET REV SCALE PROJECTION UNITS CC-M2CARD-SZ-2242 A 2.5:1 € Dimensions in mm SPEC VERSION LICENSE PAGE 6bd42c1c9dc7da8b80498b7267693balba4a3fdc CC-BY 4.0 IronPixel Labs LLC 1/1
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.