component
2TJ424000HYFBC
Public Made by Adomby adom
JYJE Crystals, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdown2TJ424000HYFBC
JYJE · Crystals · SMD2520-4P
2TJ424000HYFBC from JYJE, 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 1, connected to one side of the crystal element; load capacitance CL 6pf to 15pf or as specified. |
| 2 | GND | power_in | Ground pin, labelled GND in the connection diagram (case/ground connection). |
| 3 | XTAL2 | passive | Crystal terminal 2, connected to the other side of the crystal element; drive level 10uW to 50uW typical. |
| 4 | GND | power_in | Ground pin, labelled GND in the connection diagram (case/ground connection). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JYJE |
| 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 |
|---|---|---|---|---|---|---|---|
| Shunt Capacitance | C0 | 7 | pf | 1 | |||
| Insulation Resistance | 500 | Mohms | at DC 100V | 1 | |||
| Aging | -3 | 3 | ppm/year | at 25℃, maximum | 1 | ||
| Frequency Tolerance (ΔF) | ΔF | -10 | 10 | ppm | at 25℃, ±10ppm option | 1 | |
| Frequency Tolerance (ΔF) | ΔF | -20 | 20 | ppm | at 25℃, ±20ppm option | 1 | |
| Frequency Drift | -10 | 10 | ppm | ±10ppm option | 1 | ||
| Frequency Drift | -20 | 20 | ppm | ±20ppm option | 1 | ||
| Equivalent Series Resistance (ESR) | 80 | ohm | 12.000-18.000 MHz, fundamental mode | 1 | |||
| Equivalent Series Resistance (ESR) | 60 | ohm | 18.000-25.000 MHz, fundamental mode | 1 | |||
| Equivalent Series Resistance (ESR) | 40 | ohm | 25.000-30.000 MHz, fundamental mode | 1 | |||
| Equivalent Series Resistance (ESR) | 30 | ohm | 30.000-66.000 MHz, fundamental mode | 1 | |||
| Load Capacitance | CL | 6 | 15 | pf | or specify (customer-specified load) | 1 | |
| Frequency Range | f | 12 | 66 | MHz | Fundamental mode, 2TJ4 series range | 1 | |
| Operating Temperature Range | -20 | 70 | ℃ | 1 | |||
| Operating Temperature Range | -40 | 85 | ℃ | 1 | |||
| Storage Temperature Range | -20 | 60 | ℃ | 1 | |||
| Storage Temperature Range | -55 | 125 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
2TJ424000HYFBC - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
2tj424000hyfbc-etched.step/2tj424000hyfbc-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2tj424000hyfbc.step/2tj424000hyfbc.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JYJE datasheet (1 pp, sha256
fced20f26bb93b05, retrieved 2026-10-16, 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).