component
CF4008M00012001
Public Made by Adomby adom
huaxindianzi Crystals, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 6h ago |
| viewers | 6h ago |
| cf4008m00012001-etched.glb | 6h ago |
| cf4008m00012001-etched.step | 6h ago |
| cf4008m00012001-hero.glb | 6h ago |
| cf4008m00012001-hero.overlay.json | 6h ago |
| cf4008m00012001.glb | 6h ago |
| cf4008m00012001.kicad_mod | 6h ago |
| cf4008m00012001.kicad_sym | 6h ago |
| cf4008m00012001.lbr | 6h ago |
| cf4008m00012001.step | 6h ago |
| package.json | 6h ago |
| page.json | 6h ago |
| README.md | 6h ago |
CF4008M00012001
huaxindianzi · Crystals · SMD3225-4P
CF4008M00012001 from huaxindianzi, 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 connected to one side of the 8.000 MHz AT-cut fundamental crystal blank (CL 12 pF, drive level 100 µW typ, 300 µW max); pin 1 is the chamfered pad. |
| 2 | GND | power_in | Ground pin, marked GND in the top-view crystal connection drawing, normally connected to the lid/ground. |
| 3 | XTAL2 | passive | Crystal terminal connected to the other side of the 8.000 MHz crystal blank (resonant resistance ≤250 Ω, C0 ≤3.0 pF). |
| 4 | GND | power_in | Ground pin, marked GND in the top-view crystal connection drawing, normally connected to the lid/ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | huaxindianzi |
| 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 |
|---|---|---|---|---|---|---|---|
| Frequency Tolerance | -10 | 10 | ppm | At 25℃±3℃ | 4 | ||
| Frequency Stability | -20 | 20 | ppm | 4 | |||
| Operating Temperature | TC | -40 | 85 | ℃ | 4 | ||
| Drive Level | DL | 1 | 100 | 300 | μW | 4 | |
| Resonant resistance | RR | 250 | Ω | 4 | |||
| Direct capacitance | C0 | 3 | pF | 4 | |||
| Insulation resistance | IR | 500 | MΩ | At DC 100V | 4 | ||
| Parasitic attenuation | SPDB | -3 | dB | 4 | |||
| Aging rate | -2 | 2 | ppm | First year | 4 | ||
| Storage temperature range | -55 | 125 | ℃ | 4 | |||
| Nominal Frequency | FL | 8 | MHz | 4 | |||
| Load Capacitance | CL | 12 | pF | 4 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | gold | Pin Au Conducting rein Ag+硅树脂 | 6 |
CAD (KiCad official)
- Symbol:
CF4008M00012001 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
cf4008m00012001-etched.step/cf4008m00012001-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cf4008m00012001.step/cf4008m00012001.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: huaxindianzi datasheet (9 pp, sha256
7f7d840c2878cf16, retrieved 2026-10-21, 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: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+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).