component
8Z16000002
Public Made by Adomby adom
TXC Corp 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
markdown8Z16000002
TXC Corp · Crystals · SMD2520-4P
8Z16000002 from TXC Corp, 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 of the 2.5 x 2.0 x 0.55 mm 8Z resonator, connected to one side of the quartz element (12~66 MHz fundamental, 8/10/12 pF load capacitance). |
| 2 | GND | power_in | Ground terminal marked GND in the connection diagram, to be connected to circuit ground. |
| 3 | XTAL2 | passive | Crystal terminal 2 of the 8Z resonator, connected to the opposite side of the quartz element (drive level 1~200 µW max, 100 µW typical). |
| 4 | GND | power_in | Ground terminal marked GND in the connection diagram, to be connected to circuit ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TXC Corp |
| 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 |
|---|---|---|---|---|---|---|---|
| Equivalent Series Resistance (ESR), 12 ~ 13 MHz | ESR | 150 | Ω | Fundamental, 12 ~ 13 MHz band; printed as 150 Ω Max. | 1 | ||
| Equivalent Series Resistance (ESR), 14 ~ 30 MHz | ESR | 100 | Ω | Fundamental, 14 ~ 30 MHz band; printed as 100 Ω Max. | 1 | ||
| Equivalent Series Resistance (ESR), 30 ~ 66 MHz | ESR | 60 | Ω | Fundamental, 30 ~ 66 MHz band; printed as 60 Ω Max. | 1 | ||
| Frequency Range | 12 | 66 | MHz | Fundamental, 8Z series; printed as 12 ~ 66 MHz | 1 | ||
| Frequency Tolerance (at 25 ℃), ±10 ppm option | -10 | 10 | ppm | At 25 ℃; printed option '± 10 ppm, ± 30 ppm, or specify'; MPN tolerance code not decodable from datasheet text | 1 | ||
| Frequency Tolerance (at 25 ℃), ±30 ppm option | -30 | 30 | ppm | At 25 ℃; printed option '± 10 ppm, ± 30 ppm, or specify'; MPN tolerance code not decodable from datasheet text | 1 | ||
| Frequency Stability Over Operating Temperature Range, ±10 ppm option | -10 | 10 | ppm | Over operating temperature range; printed option '± 10 ppm, ± 30 ppm, or specify'; MPN tolerance code not decodable from datasheet text | 1 | ||
| Frequency Stability Over Operating Temperature Range, ±30 ppm option | -30 | 30 | ppm | Over operating temperature range; printed option '± 10 ppm, ± 30 ppm, or specify'; MPN tolerance code not decodable from datasheet text | 1 | ||
| Aging | -3 | 3 | ppm / year | At 25 ℃; printed as ± 3 ppm / year Max. | 1 | ||
| Shunt Capacitance (C0) | C0 | 3 | pF | Printed as 3 pF Max. | 1 | ||
| Drive Level | 100 | 200 | μW | Printed as 1 ~200 μW Max. (100 μW typical) | 1 | ||
| Operating Temperature Range | -10 | 70 | ℃ | Printed as -10 ~ +70 ℃, or specify | 1 | ||
| Storage Temperature Range | -40 | 85 | ℃ | Printed as - 40 ~ + 85 ℃ | 1 |
CAD (KiCad official)
- Symbol:
8Z16000002 - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
8z16000002-etched.step/8z16000002-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);8z16000002.step/8z16000002.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TXC Corp datasheet (1 pp, sha256
4f2226fcac8b391c, retrieved 2026-10-28, 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).