Sugatsune / Lamp magnetic touch latches ML-120, ML-30, MLC-100: stroke, body size, forces — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/sugatsune-lamp-touch-latches/  (sheet CC BY 4.0)
Basis: Sugatsune / Lamp product spec tables (text values). Hole sizes and screw positions are in the maker's drawings, not in words, so no file
Catalog version: 2026-10-20

Sizes: see table below
- These are surface-mounted push-to-open latches for full-size doors: a spring slide with a magnet in the body, and a movable steel strike plate on the door. Push the door in and it is released and pushed out by the stroke.
- Stroke: ML-120 40 mm; MLC-100 23 mm (15/16 in); MLC-HT130 40 mm (1-9/16 in); ML-30 8.5 mm. The MLC-100 strike plate self-adjusts ±3.5 mm horizontally. The ML-120 on an inset door needs a push-in allowance of at least 3.5 mm in the latch part.
- Body sizes are the spec-table figures (ML-120: 70, 46, 17 mm; ML-30: 30.8 × 75 mm); the table does not say which letter is length or height on the part, so check against the part. Holding forces below are the maker's.
- Left out: screw-hole sizes and spacing, strike-plate outline and slot sizes. The data-sheet text prints several callouts (for example 45, 53, 66, 98 mm on the MLC-100) with no label tying them to a feature, and one conflicting vertical strike adjustment (±2 vs ±4 mm), so none are used.
- No file: the makers' text pages print the body, flange, plunger and strike-plate drawing numbers without naming the feature each one measures, and the outline is not stated in words, so nothing is drawn. A plain cylinder for the bore would not be the part.

latch  stroke  magnetic / retaining force  body size in the spec table  weight
ML-120 (ML-120BR / ML-120WT)  40 mm  23.5 N (2.4 kgf)  H 70, L 46, W 17 mm  53 g
ML-30W (ML-30WW, ML-30WBR)  8.5 mm  11.8 N (1.2 kgf)  30.8 × 75 mm (+ 16, 25 mm in the table)  42 g
MLC-100 (WT / BL)  23 mm (15/16 in)  retaining 9.2 kgf (20.2 lbf); push-out 1.4 kgf (3.1 lbf)  not given in words  32 g
MLC-HT130  40 mm (1-9/16 in)  —  —  —

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Sugatsune / Lamp: ML-120 magnetic touch latch: stroke, size, magnetic force, test door, push-in allowance — web — Publisher's page; dimensions are facts — https://global.sugatsune.com/global/en/tech/products/22179_t
- Sugatsune / Lamp: ML-30W magnetic touch latch: stroke, size, magnetic force — web — Publisher's page; dimensions are facts — https://global.sugatsune.com/global/en/tech/products/22181_t
- Sugatsune / Lamp: MLC-100 touch latch data sheet: stroke, self-adjusting strike, forces, spacer — web — Publisher's page; dimensions are facts — https://www.sugatsune.com/content/site-assets/501_PDF/MLC-100.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=sugatsune-lamp-touch-latches