component
RQ19200047
Public Made by Adomby adom
TROQ Crystals, SMD2520-4P. 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 | 8d ago |
| viewers | 8d ago |
| package.json | 8d ago |
| page.json | 8d ago |
| README.md | 8d ago |
| rq19200047-etched.glb | 8d ago |
| rq19200047-etched.step | 8d ago |
| rq19200047-hero.glb | 8d ago |
| rq19200047-hero.overlay.json | 8d ago |
| rq19200047.glb | 8d ago |
| rq19200047.kicad_mod | 8d ago |
| rq19200047.kicad_sym | 8d ago |
| rq19200047.lbr | 8d ago |
| rq19200047.step | 8d ago |
RQ19200047
TROQ · Crystals · SMD2520-4P
RQ19200047 from TROQ, 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 | XTAL1 | passive | Crystal terminal connected to one side of the 19.200000 MHz resonator (load capacitance 12 pF), marked by the chamfered pad on the bottom view. |
| 2 | GND | power_in | Ground pad, labelled GND in the connection diagram and typically tied to the lid. |
| 3 | XTAL2 | passive | Crystal terminal connected to the other side of the 19.200000 MHz resonator (load capacitance 12 pF). |
| 4 | GND | power_in | Ground pad, labelled GND in the connection diagram and typically tied to the lid. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TROQ |
| Package | SMD2520-4P |
| 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 at 25℃ | -10 | 10 | ppm | at 25℃ | 2 | ||
| Stability over operating temperature | -20 | 20 | ppm | over operating temperature range | 2 | ||
| Aging | -2 | 2 | ppm/year | 2 | |||
| Shunt Capacitance | Co | 0 | 3 | pF | 2 | ||
| Equivalent Resistance | 100 | Ω | 2 | ||||
| Insulation Resistance | 500 | MΩ | at DC 200~250V | 2 | |||
| Drive Level | 100 | uw | 2 | ||||
| Operating Temperature Range | -40 | 85 | ℃ | 2 | |||
| Storage Temperature Range | -40 | 85 | ℃ | 2 | |||
| Nominal Frequency | 19.2 | MHZ | Fundamental mode | 2 | |||
| Load Capacitance | CL | 12 | pF | 2 |
CAD (KiCad official)
- Symbol:
RQ19200047 - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
rq19200047-etched.step/rq19200047-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rq19200047.step/rq19200047.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TROQ datasheet (6 pp, sha256
67c9e178ee1c7be1, 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).