component

9774015243R

Public Made by Adom

by adom

Wurth Elektronik SMT steel spacer / nut, M2 (WA-SMSI), WA-SMSI_9774015243. KiCad symbol, footprint and 3D as used on Adom boards.

componentmechanical9774015243rboard-derived

Verified 9774015243R

by Claude, at Caleb Taylor's request · last 27 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 3 records

27 Oct 2026Claude, at Caleb Taylor's requestValidated against Wurth Elektronik's 9774015243R datasheet (revision 001.003, 2025-12-31)files match
SymbolFootprint3D modelPinsfor all variants
  • ✓Datasheet: the page already carries Wurth's current edition (revision 001.003, 2025-12-31, 6 pages; sha256 matches we-online.com/components/products/datasheet/9774015243R.pdf fetched 2026-10-27). The page's old URL (/catalog/datasheet/) is replaced with the one that serves the file
  • ✓Single terminal: pin 1 'passive' is the soldered spacer (mechanical part, no pin table in the datasheet); description rewritten from the drawing and land pattern (p.1)
  • ✓Footprint vs recommended land pattern (p.1): 5.3 mm round copper pad (pad 1, F.Cu) around a 3.0 mm non-plated hole, centred; the 2.8 mm locating collar fits the 3.0 mm hole
  • •Paste vs stencil suggestion (p.1): the footprint draws the paste as four filled quarter-ring polygons on F.Paste (pad 1 itself has no paste layer): inner diameter 3.10, outer 5.12, webs 0.6 mm, vs Wurth's 3.1 / 5.2 / 0.6; outer ring 0.04 mm per side smaller than suggested
  • ✓3D vs drawing (p.1): body 4.35 mm diameter, z 0..1.50 vs L = 1.5 +/-0.1; locating collar 2.80 mm diameter, z -1.40..0 vs 2.8 x 1.4; shoulder seated on z = 0 with the collar in the board hole (z min -1.4 is real geometry); centred on the pad; Z-up
  • ✓DigiKey 732-7069-2-ND and Mouser 710-9774015243R kept (Wurth Elektronik, 9774015243R)
  • ✓Footprint: removed the extra pad 1 copy on B.Cu (Wurth's land pattern has the top pad only) and corrected the description to Height = 1.5mm (L = 1.5 mm, p.1)
  • ✓Symbol Datasheet / MPN / Manufacturer / DigiKey / Mouser / LCSC properties agree with page.json; footprint Datasheet property points at the manufacturer datasheet URL
  • ✓component-page-verify 0.2.0: all checks pass
Evidencedatasheet (Wurth Elektronik, rev 001.003)
Verified files✓ 9774015243r.kicad_sym✓ 9774015243r.kicad_mod✓ 9774015243r.step
9 Oct 2026Claude (AI build)3D pose (component-page-verify): SMT nut: the 1.5 mm locating pin goes into a board hole, ...superseded
reviewfor all variants
  • •3D pose (component-page-verify): SMT nut: the 1.5 mm locating pin goes into a board hole, so z min is -1.4 mm while the flange sits on z = 0. This is the real part geometry from the source board, kept deliberately; a person should confirm against the drawing.
9 Oct 2026Claude (AI build)Automated build checks (awaiting human validation)superseded
SymbolFootprint3D modelPinsfor all variants
  • ✓Footprint extracted pad-for-pad from the source board and normalized to the footprint frame (back-side parts un-mirrored)
  • ✓3D model seated z=0 at footprint origin (placement inverse; method centroid-matched to KiCad library models on 59 cases)
  • ✓adom-lbr generate + lint passed
  • ✓1 of 1 pins described
  • •Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing
Evidencedatasheet
Verified files! 9774015243r.kicad_sym! 9774015243r.kicad_mod✓ 9774015243r.step
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Generated by board-derived · KiCad file format 20241209
Name Last commit message Last updated
docs Licensed 3D model, datasheet text layer and verification log · Caleb 19d ago
9774015243r-hero.glb Publish 0.1.1 · Caleb 1d ago
9774015243r-hero.overlay.json Publish 0.1.1 · Caleb 1d ago
9774015243r.glb Licensed 3D model, datasheet text layer and verification log · Caleb 19d ago
9774015243r.kicad_mod Publish 0.1.1 · Caleb 1d ago
9774015243r.kicad_sym Publish 0.1.3 · Caleb 23h ago
9774015243r.lbr Publish 0.1.1 · Caleb 1d ago
9774015243r.step Licensed 3D model, datasheet text layer and verification log · Caleb 19d ago
package.json Publish 0.1.3 · Caleb 23h ago
page.json Set visibility: public · Caleb 23h ago
README.md Publish 0.1.1 · Caleb 1d ago
verification.json Publish 0.1.3 · Caleb 23h ago

9774015243R

Wurth Elektronik · SMT steel spacer / nut, M2 (WA-SMSI) · WA-SMSI_9774015243

9774015243R from Wurth Elektronik, in a WA-SMSI_9774015243. Symbol, footprint and 3D model are the ones used on Adom board designs (3D model: KiCad library 3D model Mounting_Wuerth_WA-SMSI-M2_H1.5mm_9774015243 (CC-BY-SA 4.0 with the KiCad library exception)).

Pinout

Pin Name Type Function
1 1 passive Solder terminal of the SMT steel spacer (M2 internal thread, tin-plated steel): the spacer is reflow-soldered to the 5.3 mm suggested solder pad around a 3.0 mm non-plated through hole that takes its 2.8 mm locating collar. [datasheet p.1]

Key specifications

Parameter Value
Manufacturer Wurth Elektronik
Package WA-SMSI_9774015243
Category Mechanical
Pins 1
LCSC C22431324
Mouser 710-9774015243R
DigiKey 732-7069-2-ND
Distributor summary (LCSC listing, not datasheet) - Patch round nut ROHS

CAD

  • Symbol: 9774015243r (source library Mounting_CDT:WA-SMSI_9774XXX243)
  • Footprint: Mounting_CDT:WA-SMSI_9774015243
  • 3D model path in footprint: ${KIPRJMOD}/9774015243r.step
  • 3D files: 9774015243r.step / 9774015243r.glb.
  • EAGLE/Fusion library: 9774015243r.lbr (adom-lbr)

Provenance

  • Datasheet: Wurth Elektronik 9774015243R datasheet (WA-SMSI) (revision 001.003, 2025-12-31, sha256 51d6b02f5a1490a0, retrieved 2026-10-27, tier: mfr)
  • CAD: Footprint and symbol as used on Adom board designs; 3D model: KiCad library 3D model Mounting_Wuerth_WA-SMSI-M2_H1.5mm_9774015243 (CC-BY-SA 4.0 with the KiCad library exception).
  • Pins: KiCad symbol from the source board.

Datasheet PDF