component

1N212000BB0AS

Public Made by Adom

by adom

KDS Daishinku Crystals, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcrystals-oscillators-resonators1n212000bb0asfactory-2.0.0extractor-text

Verified 1N212000BB0AS

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

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 4 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 1N212000BB0AS · SMD3225-4P · 4 pins
  • ✓copper: 4 copper pads, none touching another net
  • ✓datasheet: all 4 pin names found in the 1-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: Crystal_SMD_3225-4Pin_3.2x2.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-4lj7o7jo/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: 4 pins = 4 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 4 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 1n212000bb0as.kicad_sym✓ 1n212000bb0as.kicad_mod✓ 1n212000bb0as.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 14h ago
viewers 1n212000bb0as: viewers · Ray 14h ago
1n212000bb0as-etched.glb Publish 0.1.0 · Ray 14h ago
1n212000bb0as-etched.step 1n212000bb0as: factory component page (tier=lcsc) · Ray 14h ago
1n212000bb0as-hero.glb 1n212000bb0as: hero GLB from the etched model (keeps the MPN mark) · Ray 14h ago
1n212000bb0as-hero.overlay.json Publish 0.1.0 · Ray 14h ago
1n212000bb0as.glb Publish 0.1.0 · Ray 14h ago
1n212000bb0as.kicad_mod Publish 0.1.0 · Ray 14h ago
1n212000bb0as.kicad_sym Publish 0.1.0 · Ray 14h ago
1n212000bb0as.lbr Publish 0.1.0 · Ray 14h ago
1n212000bb0as.step Publish 0.1.0 · Ray 14h ago
package.json Publish 0.1.0 · Ray 14h ago
page.json Set visibility: public · Ray 14h ago
README.md Publish 0.1.0 · Ray 14h ago
verification.json Verified: Published by the parts factory: tier lcsc, 4 pins · Ray 14h ago

1N212000BB0AS

KDS Daishinku · Crystals · SMD3225-4P

1N212000BB0AS from KDS Daishinku, in a SMD3225-4P. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 #1 passive Pin #1 is at the bottom-left position in the top view, and the datasheet gives no function name or electrical limit for it.
2 #2 passive Pin #2 is at the bottom-right position in the top view; the datasheet states both that it is not connected and that it must be connected with GND, so its function is unresolved.
3 #3 passive Pin #3 is at the top-right position in the top view, and the datasheet gives no function name or electrical limit for it.
4 #4 passive Pin #4 is at the top-left position in the top view; the datasheet states both that it is not connected and that it must be connected with GND, so its function is unresolved.

Key specifications

Parameter Value
Manufacturer KDS Daishinku
Package SMD3225-4P
Category Crystals/Oscillators/Resonators
Pins 4

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Frequency tolerance at 25 deg.C -30 30 × 10-6 at 25 deg.C +/- 3 deg.C 1
Frequency characteristics over temperature (ref. +25 deg.C) -30 30 × 10-6 -20 deg.C to +75 deg.C, ref. +25 deg.C 1
Series resistance 80 ohms CL = SERIES 1
Operating temperature range -20 75 deg.C 1
Storage temperature range -30 85 deg.C 1
Shunt capacitance (C0) C0 2 pF 1
Insulation resistance 500 Mohms at 100V DC 1
Nominal frequency 12 MHz 1
Load capacitance (CL) CL 20 pF 1
Drive level 10 uW +/- 2 uW 1

CAD (KiCad official)

  • Symbol: 1N212000BB0AS
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: 1n212000bb0as-etched.step / 1n212000bb0as-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1n212000bb0as.step / 1n212000bb0as.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: KDS Daishinku datasheet (1 pp, sha256 c9817453b23b5c52, retrieved 2026-10-30, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF