component
CXAF-008000-3-AL-01
Public Made by Adomby adom
AKER Crystals, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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CXAF-008000-3-AL-01
AKER · Crystals · SMD3225-4P
CXAF-008000-3-AL-01 from AKER, 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 for the 8.000000 MHz fundamental AT-cut resonator (CL 12 pF, ESR max 400 Ω, drive level 100 µW max); the datasheet does not label it beyond #1, and polarity is not specified. |
| 2 | GND | power_in | Marked #2:GND on the bottom view; connects to ground (the lid/case). |
| 3 | XTAL2 | passive | Crystal terminal for the 8.000000 MHz fundamental AT-cut resonator (CL 12 pF, ESR max 400 Ω, drive level 100 µW max); the datasheet does not label it beyond #3, and polarity is not specified. |
| 4 | GND | power_in | Marked #4:GND on the bottom view; connects to ground (the lid/case). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AKER |
| 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 | -30 | 30 | ppm | at 25℃ ± 3℃ | 3 | ||
| Frequency Stability | -50 | 50 | ppm | Operating Temp (Refer 25℃) | 3 | ||
| Aging | -3 | 3 | ppm | First Year | 3 | ||
| Equivalent Series Resistance | ESR | 400 | Ω | @Series | 3 | ||
| Shunt Capacitance | C0 | 2 | pF | 3 | |||
| Drive Level | DL | 10 | 100 | uW | 3 | ||
| Operating Temperature | -40 | 125 | ℃ | 3 | |||
| Storage Temperature Range | -55 | 150 | ℃ | 3 | |||
| Nominal Frequency | FL | 8 | MHz | 3 | |||
| Load Capacitance | CL | 12 | pF | 3 |
CAD (KiCad official)
- Symbol:
CXAF-008000-3-AL-01 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
cxaf-008000-3-al-01-etched.step/cxaf-008000-3-al-01-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cxaf-008000-3-al-01.step/cxaf-008000-3-al-01.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: AKER datasheet (9 pp, sha256
a252db0a5aeb2ff8, retrieved 2026-10-22, tier: lcsc) - 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).
# CXAF-008000-3-AL-01
**AKER** · Crystals · SMD3225-4P
CXAF-008000-3-AL-01 from AKER, 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 for the 8.000000 MHz fundamental AT-cut resonator (CL 12 pF, ESR max 400 Ω, drive level 100 µW max); the datasheet does not label it beyond #1, and polarity is not specified. |
| 2 | GND | power_in | Marked #2:GND on the bottom view; connects to ground (the lid/case). |
| 3 | XTAL2 | passive | Crystal terminal for the 8.000000 MHz fundamental AT-cut resonator (CL 12 pF, ESR max 400 Ω, drive level 100 µW max); the datasheet does not label it beyond #3, and polarity is not specified. |
| 4 | GND | power_in | Marked #4:GND on the bottom view; connects to ground (the lid/case). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AKER |
| 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 | | -30 | | 30 | ppm | at 25℃ ± 3℃ | 3 |
| Frequency Stability | | -50 | | 50 | ppm | Operating Temp (Refer 25℃) | 3 |
| Aging | | -3 | | 3 | ppm | First Year | 3 |
| Equivalent Series Resistance | ESR | | | 400 | Ω | @Series | 3 |
| Shunt Capacitance | C0 | | | 2 | pF | | 3 |
| Drive Level | DL | | 10 | 100 | uW | | 3 |
| Operating Temperature | | -40 | | 125 | ℃ | | 3 |
| Storage Temperature Range | | -55 | | 150 | ℃ | | 3 |
| Nominal Frequency | FL | | 8 | | MHz | | 3 |
| Load Capacitance | CL | | 12 | | pF | | 3 |
## CAD (KiCad official)
- Symbol: `CXAF-008000-3-AL-01`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `cxaf-008000-3-al-01-etched.step` / `cxaf-008000-3-al-01-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cxaf-008000-3-al-01.step` / `cxaf-008000-3-al-01.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [AKER datasheet](docs/cxaf-008000-3-al-01-datasheet.pdf) (9 pp, sha256 `a252db0a5aeb2ff8`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/cxaf-008000-3-al-01-datasheet.pdf)