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Machine Pin Large Standard

Public Made by Adom

by adom

Adom Large Standard press-fit machine pin (Ø3.6 body / Ø3.45 hole)

adomadom-modularcomponentconnectormachine-pinpress-fit
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MachinePinLargeStandard-hero.png hero: new consistent-size product photo (static image) 10d ago
MachinePinLargeStandard.adom-lbr.json Add linked symbol + adom-lbr json 19d ago
MachinePinLargeStandard.glb Corrected: round thru-hole pad + real pin-outline symbol + Fusion .lbr + animated 3D (press-fit spec, dims) 13d ago
MachinePinLargeStandard.kicad_mod Migrate asset from Helium wiki 1mo ago
MachinePinLargeStandard.kicad_sym Add linked symbol + adom-lbr json 19d ago
MachinePinLargeStandard.lbr Regenerate FULLY NATIVE with adom-lbr 2.4.0: --symbol-art per-pin silhouette + native round pad/silk/pin, zero post-processing 13d ago
MachinePinLargeStandard.step Migrate asset from Helium wiki 1mo ago
page.json Title: 'MachinePinLargeStandard' -> 'Machine Pin Large Standard' (human-readable, not camelCase) 10d ago
README.md Title: 'MachinePinLargeStandard' -> 'Machine Pin Large Standard' (human-readable, not camelCase) 10d ago

Machine Pin Large Standard

Adom press-fit machine pin (Large / Standard) for the Adom modular electronics system. A machine pin (MP) presses into a plated through-hole and mates with a machine contact (MC) on a stacked board (32mm scaffold grid). This page carries the corrected KiCad + Fusion 360 .lbr library and an interactive 3D insertion view.

Mounting: press-fit (Mill-Max style)

The Ø3.6mm pin body presses into a Ø3.45mm plated hole -> 0.15mm diametral interference (solderless press-fit; solder-assisted with the 300um jet paste on the annular ring). The hole is intentionally undersized; this is correct, not a clearance fit.

Dimensions (measured from the STEP)

Feature Value
Pin body OD (press-fit) Ø3.6 mm
Seating flange OD Ø4.8 mm
Tip / lead-in OD Ø1.85 mm
Total height 21.54 mm (8.4 above board, 13.14 below)
Footprint pad Ø5.2 mm
Footprint drill (plated) Ø3.45 mm

Files

  • Fusion 360 library: MachinePinLargeStandard.lbr (EAGLE/Fusion, round thru-hole pad + real pin outline symbol)
  • KiCad: MachinePinLargeStandard.kicad_sym, MachinePinLargeStandard.kicad_mod; STEP: MachinePinLargeStandard.step
  • 3D viewer above shows the pin in a 1.6mm FR4 board (50% transparent) with the annular pads, the 300um jet-paste dots, and the press-fit insertion animated.

Paths / provenance