component

ECS-250-20-4X-F-DN

Public Made by Adom

by adom

ECS Crystals, HC-49S. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcrystal oscillator-oscillator-resonatorecs-250-20-4x-f-dnfactory-2.0.0extractor-text

Changed since verified ECS-250-20-4X-F-DN

by Ray · last 30 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ECS-250-20-4X-F-DN · HC-49S · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: unpolarised two-terminal part: pins 1 and 2 by library convention, no names to check
  • ✓distributor: lcsc C2636470, digikey XC1917-ND, mouser 520-250-20-4X-F-DN
  • ✓family: Crystal_HC49-4H_Vertical
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-uqd1gyjw/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! ecs-250-20-4x-f-dn.kicad_sym✓ ecs-250-20-4x-f-dn.kicad_mod✓ ecs-250-20-4x-f-dn.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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Set visibility: public

Ray ·055e853dc6 · ·parent 5943263
1 file changed +9−6
page.json+9−6
page.json+9−6
@@ -108,10 +108,10 @@         "extents_mm": [           11.05,           4.65,-          7.0+          7         ],         "zmin_mm": -2.9,-        "centre_offset_mm": 0.0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "a9ae95c1817e0b5582cdf365f85938d48624c7fd30154f3c590e899fe52c8378",         "checked": "2026-10-30",@@ -127,10 +127,10 @@         "extents_mm": [           11.05,           4.65,-          7.0+          7         ],         "zmin_mm": -2.9,-        "centre_offset_mm": 0.0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "f0d80aeb2d99842f723fbaeaafb98069f16c10370f5472f4c097cf4213c50746",         "checked": "2026-10-30",@@ -331,5 +331,8 @@     "ecs-250-20-4x-f-dn-hero.glb",     "ecs-250-20-4x-f-dn-hero.overlay.json",     "ecs-250-20-4x-f-dn-etched.glb"-  ]-}+  ],+  "visibility": {+    "public": true+  }+}\ No newline at end of file