component
YM4012M28818T8188086
Public Made by Adomby adom
JWT Crystal Oscillators, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownYM4012M28818T8188086
JWT · Crystal Oscillators · SMD2520-4P
YM4012M28818T8188086 from JWT, in a SMD2520-4P. 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 | Tri-State | input | Tri-state control: output enabled at 0.7VDD min or when floating, disabled at 0.3VDD max or GND, with 10 µA standby current. |
| 2 | GND | power_in | Ground connection. |
| 3 | Output | output | Oscillator clock output with 15 pF load, high level 90%VDD min and low level 10%VDD max. |
| 4 | VDD | power_in | Supply voltage of 3.3V, 2.5V or 1.8V ±10%. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JWT |
| Package | SMD2520-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
YM4012M28818T8188086 - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
ym4012m28818t8188086-etched.step/ym4012m28818t8188086-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ym4012m28818t8188086.step/ym4012m28818t8188086.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JWT datasheet (1 pp, sha256
df3b7a09cd783168, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-opus-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).