component
7B048000R01
Public Made by Adomby adom
HD 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 |
| 7b048000r01-etched.glb | 6h ago |
| 7b048000r01-etched.step | 6h ago |
| 7b048000r01-hero.glb | 6h ago |
| 7b048000r01-hero.overlay.json | 6h ago |
| 7b048000r01.glb | 6h ago |
| 7b048000r01.kicad_mod | 6h ago |
| 7b048000r01.kicad_sym | 6h ago |
| 7b048000r01.lbr | 6h ago |
| 7b048000r01.step | 6h ago |
| package.json | 6h ago |
| page.json | 6h ago |
| README.md | 6h ago |
7B048000R01
HD · Crystals · SMD3225-4P
7B048000R01 from HD, 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 | CRYSTAL | passive | Crystal terminal for the 48MHz fundamental-mode resonator, connected to the oscillator circuit with a 20pF load capacitance. |
| 2 | GND | power_in | Ground pad, connected to GND per the internal view connection. |
| 3 | CRYSTAL | passive | Second crystal terminal for the 48MHz fundamental-mode resonator, connected to the oscillator circuit with a 20pF load capacitance. |
| 4 | GND | power_in | Ground pad, connected to GND per the internal view connection. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HD |
| 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 | △f/f | -10 | 10 | ppm | 1 | ||
| Frequency temperature stability | -20 | 20 | ppm | 1 | |||
| Resonance resistance | 25 | ohm | 1 | ||||
| Shunt capacitance | C0 | 2 | pF | 1 | |||
| Drive level | DL | 100 | μW | 1 | |||
| Insulation resistance | IR | 500 | M ohms | 1 | |||
| Aging | △fA | -3 | 3 | ppm/Year | 1 | ||
| Operating temperature range | TOPR | -20 | 70 | °C | 1 | ||
| Storage temperature range | TSTG | -55 | 125 | °C | 1 | ||
| Nominal frequency | f | 48 | MHz | 1 | |||
| Load capacitance | CL | 20 | pF | 1 |
CAD (KiCad official)
- Symbol:
7B048000R01 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
7b048000r01-etched.step/7b048000r01-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);7b048000r01.step/7b048000r01.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HD datasheet (4 pp, sha256
dd9f7463e981cd48, retrieved 2026-10-15, 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).