component
X1E0000210352
Public Made by Adomby adom
Seiko Epson Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 10d ago |
| viewers | 10d ago |
| package.json | 10d ago |
| page.json | 10d ago |
| README.md | 10d ago |
| x1e0000210352-etched.glb | 10d ago |
| x1e0000210352-etched.step | 10d ago |
| x1e0000210352-hero.glb | 10d ago |
| x1e0000210352-hero.overlay.json | 10d ago |
| x1e0000210352.glb | 10d ago |
| x1e0000210352.kicad_mod | 10d ago |
| x1e0000210352.kicad_sym | 10d ago |
| x1e0000210352.lbr | 10d ago |
| x1e0000210352.step | 10d ago |
X1E0000210352
Seiko Epson · Crystals · SMD3225-4P
X1E0000210352 from Seiko Epson, 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 | XTAL1 | passive | Crystal terminal 1 connected internally to the quartz element, for a 16.000 MHz to 48.000 MHz fundamental with load capacitance CL from 7 pF and drive level up to 200 µW max (1 µW to 100 µW recommended). |
| 2 | GND | power_in | Connected internally to the metal lid/case and to be connected to ground. |
| 3 | XTAL2 | passive | Crystal terminal 2 connected internally to the quartz element, on the opposite side from pin 1, with ESR of 60 Ω max (16 MHz to <21 MHz) or 40 Ω max (21 MHz to 48 MHz). |
| 4 | GND | power_in | Connected internally to the metal lid/case and to be connected to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Seiko Epson |
| 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 (standard grade) | f_tol | -50 | 50 | × 10-6 | Standard grade; optional grades ±15 to ±50 × 10-6 per ordering code | 1 | |
| Frequency tolerance (option grade) | f_tol | -10 | 10 | × 10-6 | +25 °C, option grade | 1 | |
| Frequency-temperature stability (standard) | f_tem | -30 | 30 | × 10-6 | -20 °C ~ +70 °C | 1 | |
| Frequency-temperature stability (option) | f_tem | -10 | 10 | × 10-6 | -20 °C ~ +75 °C | 1 | |
| Aging (first printed value) | f_age | -5 | 5 | × 10-6/year | +25 °C | 1 | |
| Aging (second printed value) | f_age | -1 | 1 | × 10-6/year | +25 °C | 1 | |
| Equivalent series resistance, TSX-3225, 16.0 MHz ≤ f_nom < 21.0 MHz | R1 | 60 | Ω | -40 °C ~ +85 °C, DL = 100 µW | 1 | ||
| Equivalent series resistance, TSX-3225, 21.0 MHz ≤ f_nom ≤ 48.0 MHz | R1 | 40 | Ω | -40 °C ~ +85 °C, DL = 100 µW | 1 | ||
| Load capacitance | CL | 7 | pF | 7 pF ~ ∞, per ordering code | 1 | ||
| Drive level | DL | 200 | µW | Drive level range 1 µW ~ 100 µW | 1 | ||
| Storage temperature | T_stg | -40 | 125 | °C | 1 | ||
| Operating temperature | T_use | -40 | 85 | °C | Above +85 °C contact Seiko Epson; parenthetical +105 °C printed | 1 |
CAD (KiCad official)
- Symbol:
X1E0000210352 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
x1e0000210352-etched.step/x1e0000210352-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);x1e0000210352.step/x1e0000210352.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Seiko Epson datasheet (2 pp, sha256
4e9c0baa33e30d2d, retrieved 2026-10-22, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).