CC-MICROSD-DS-MICROSD revA Size datasheet - microSD
'?) CommunityCAD
microSD memory card
Size datasheet: this card's values with their levels, conventions and sources. Illustrative, not dimensioned by the free sources: checked only for fit (ADR 0126).
Capacity every one (the form factor is classes shared) Body matte black, gold contact pads, —o1r—n the CommunityCAD logo in white Part key sd-cards- microsd Files 1 STEP AP214 (simplified) microSD, label face, 2.5:1 microSD, side, 2.5:1 Sym. Dimension Value Level A Overall width 11.00 l1 + 2 10.90-11.10 Al Contact-end width 9.70 La - 2 9.60-9.80 B Overall length 15.00 l1 + 2 14.90-15.10 B1 Narrow edge length 6.40* lo- 1 6.30-6.50 B10 Notch position 7.90* Lo- 1 7.80-8.00 B11 Notch length 1.20* lo-1 1.10-1.30 c Overall thickness (ridge) 1.00 ll. 2 6.90-1.10 C1 Card thickness 0.70c La - 2 6.60-0.80 B2 Grip ridge extent 1.84% Lo- 1 1.64-2.04 B3 Grip ridge top 1.50* lo- 1 1.30-1.70 R7 Grip ridge arc 30.00* lo. 1 29.50-30.50 C2 Chamfer depth 0.30* lo- 1 0.20-0.40 B4 Chamfer length 0.52* lo- 4 0.42-0.62 R3 Contact-end corner, straight 0.80* lo- 1 6.70-0.90 R4 Contact-end corner, notch 0.80* lo - 1 6.70-0.90 RS Grip-end corner, straight 0.80* lo- 1 6.70-0.90 R6 Grip-end corner, notch 0.80* lo - 1 6.70-0.90
Modeled value: the nominal. * amber: one source (LO). c: a source value was corrected. Level - independent sources.
SD Association (members-only); simplified spec 6.00; makers' reprints Page 1/2 microSD card - microSD - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC spec 70b2bf787ea8F07904ce030af50bcaf231F0c68F
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.
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CC-MICROSD-DS-MICROSD revA Size datasheet - microSD
'?) CommunityCAD
Dimensions (continued)
Sym. Dimension Value Level
R1 Slant blend (narrow edge) 0.40* lo -1 0.20-0.60
R2 Slant blend (full width) 0.40* lo -1 0.20-0.60
A2 Pad row offset (basic) 3.85% lo -1
A3 Outer pad centres 7.70* lo- 41 7.60-7.80
AG Pad pitch (basic) 1.10* Lo: 1
AS Pad width 0.80* Lo: 1 0.75-0.85
BS Short pad length 2.90* Lo - 1 2.80-3.00
B7 Long pad start 0.30* Lo: 1 0.20-0.40
B8 Short pad start 1.10* lo- 41 1.00-1.20
Conventions
« Values: Every tabled symbol at its nominal: the outline, the 45 deg slant (135 deg to the narrow edge), the notch's position and length, the corner and slant radii, the thicknesses, the grip ridge and its R7 arc, the chamfer and the eight pads.
« Notch depth: Half of A - A1, rectangular, sharp corners. Illustrative, not dimensioned by the free sources: checked only for fit (ADR 0126).
e Pads, back face: Pads flush in the contact face: C3 reads as the back-face region's step, not the pads' depth. The back-face region (A6-AQ, B6, BQ) isn't modeled: a flat face.
« Not modeled yet: The ridge slope's radii R10 and R11: the slope's edges are sharp. « Logo, marks: The written-out CommunityCAD logo inlaid flush in white in the label face. No capacity, class, maker or SD- 3C marks
(trademarks). Sources
Source Publisher Retrieved sha256
sda-physical-simplified-v600 SD Card Association (copy hosted by 2026-10-31 86502198b4db (kept outside the repo) MIT Center for Bits and Atoms)
delkin-1l5eng00392 Delkin Devices (copy hosted by 2026-11-04 095514e2976b (kept outside the repo) datasheets.com under VersaLogic VL- F41)
silicon-power-sdt5r0 Silicon Power Computer & 2026-10-31 dO800e6dfOb8 (kept outside the repo) Communications (copy hosted by RS Components)
The whole series (verification map, corrections, drawings): CC-MICROSD-DS.
SD Association (members-only); simplified spec 6.00; makers' reprints Page 2/2 microSD card - microSD - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC spec 70b2bf787ea8F07904ce030af50bcaf231F0c68F
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.