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1C209830BC0C

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

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1C209830BC0C

KDS Daishinku · Crystals · SMD3225-4P

1C209830BC0C 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 Crystal terminal of the 9.830400 MHz DSX321G unit (CL 12.0 pF, drive level 10 uW +/- 2 uW); the datasheet does not label it further.
2 2 passive Datasheet states Pin #2 and #4 either are not connected with anything or must be connected with GND (both notes printed, unresolved).
3 3 passive Crystal terminal of the 9.830400 MHz DSX321G unit (CL 12.0 pF, drive level 10 uW +/- 2 uW); the datasheet does not label it further.
4 4 passive Datasheet states Pin #2 and #4 either are not connected with anything or must be connected with GND (both notes printed, unresolved).

Key specifications

Parameter Value
Manufacturer KDS Daishinku
Package SMD3225-4P
Category Crystal Oscillator/Oscillator/Resonator
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
Nominal frequency 9.8304 MHz 1
Load capacitance CL 12 pF 1
Frequency tolerance -20 20 ×10-6 at 25 deg.C +/- 3 deg.C 1
Frequency characteristics over temperature -30 30 ×10-6 -20 deg.C to +70 deg.C (ref. +25 deg.C) 1
Series resistance 150 ohms CL = SERIES 1
Shunt capacitance C0 2 pF 1
Insulation resistance 500 Mohms at 100V DC 1
Operating temperature range -20 70 deg.C 1
Storage temperature range -40 85 deg.C 1
Drive level 8 10 12 uW 10 uW +/- 2 uW 1

CAD (KiCad official)

  • Symbol: 1C209830BC0C
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: 1c209830bc0c-etched.step / 1c209830bc0c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1c209830bc0c.step / 1c209830bc0c.glb are the bare package body.

Provenance

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

  • Datasheet: KDS Daishinku datasheet (1 pp, sha256 bacfd2d2bbc515dd, retrieved 2026-10-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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