component
2TJ426000XYFBC
Public Made by Adomby adom
JYJE 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
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2TJ426000XYFBC
JYJE · Crystals · SMD2520-4P
2TJ426000XYFBC 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 resonator, which is rated 12.0MHz to 66.0MHz fundamental with load capacitance CL 6pF to 15pF. |
| 2 | GND | power_in | Ground pin, marked GND in the connection diagram and typically tied to the case/ground. |
| 3 | XTAL2 | passive | Crystal terminal 2 connected to the other side of the resonator, which has drive level 10uW to 50uW typical and shunt capacitance C0 of 7pF max. |
| 4 | GND | power_in | Ground pin, marked GND in the connection diagram and typically tied to the case/ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JYJE |
| Package | SMD2520-4P |
| 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 |
|---|---|---|---|---|---|---|---|
| Equivalent series resistance (25.000-30.000 MHz, fundamental) | ESR | 40 | ohm | 25.000-30.000 MHz Fundamental | 1 | ||
| Aging | -3 | 3 | ppm/year | 25℃, Maximum | 1 | ||
| Shunt capacitance | C0 | 7 | pF | Maximum | 1 | ||
| Insulation resistance | 500 | Mohms | at DC 100V | 1 | |||
| Frequency range | 12 | 66 | MHz | Fund | 1 | ||
| Load capacitance | CL | 6 | 15 | pF | or specify | 1 | |
| Drive level | 10 | 50 | uW | Typical | 1 |
CAD (KiCad official)
- Symbol:
2TJ426000XYFBC - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
2tj426000xyfbc-etched.step/2tj426000xyfbc-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2tj426000xyfbc.step/2tj426000xyfbc.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JYJE datasheet (1 pp, sha256
fced20f26bb93b05, retrieved 2026-10-22, 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).