component

CMT2157A-ESR

Public Made by Adom

by adom

HopeRF Micro-electronics RF Transceiver ICs, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentrf & radiocmt2157a-esrfactory-2.0.0extractor-text

Verified CMT2157A-ESR

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 14 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: CMT2157A-ESR · SOIC-14 · 14 pins
  • ✓copper: 14 copper pads, none touching another net
  • ✓datasheet: all 14 pin names found in the 31-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOIC-14_3.9x8.7mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-bnt5o8p3/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.27)
  • ✓pads: 14 pins = 14 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 14 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ cmt2157a-esr.kicad_sym✓ cmt2157a-esr.kicad_mod✓ cmt2157a-esr.step
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Commit History

6 commits ← Back to Activity
Verified: Published by the parts factory: tier lcsc, 14 pins
Ray · d62d2d3 ·
Set visibility: public
Ray · 2bc3d48 ·
cmt2157a-esr: viewers
Ray · 232b8f3 ·
cmt2157a-esr: hero GLB from the etched model (keeps the MPN mark)
Ray · cccc734 ·
cmt2157a-esr: factory component page (tier=lcsc)
Ray · dd28a57 ·
Publish 0.1.0
Ray · 283230c ·