component
7E32000E09UCG
Public Made by Adomby adom
SJK(SHENZHEN CRYSTAL TECH) 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
markdown7E32000E09UCG
SJK(SHENZHEN CRYSTAL TECH) · Crystals · SMD2520-4P
7E32000E09UCG from SJK(SHENZHEN CRYSTAL TECH), 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 32.000 MHz AT-cut fundamental crystal, 9.0 pF load capacitance, diagonal to pin 3. |
| 2 | GND | power_in | Ground pin, marked GND in the top-view crystal connection drawing (connected to the lid/case). |
| 3 | XTAL2 | passive | Crystal terminal 2 of the 32.000 MHz AT-cut fundamental crystal, 9.0 pF load capacitance, diagonal to pin 1. |
| 4 | GND | power_in | Ground pin, marked GND in the top-view crystal connection drawing (connected to the lid/case). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SJK(SHENZHEN CRYSTAL TECH) |
| 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 |
|---|---|---|---|---|---|---|---|
| Frequency tolerance | -10 | 10 | ppm | at 25°C | 2 | ||
| Frequency stability over operating temperature | -10 | 10 | ppm | -20 °C to +70 °C | 2 | ||
| Frequency stability over operating temperature | -30 | 30 | ppm | -40 °C to +85 °C | 2 | ||
| Aging | -3 | 3 | ppm/year | @25°C 1st year (Max) | 2 | ||
| Shunt capacitance | C0 | 3 | pF | Max | 2 | ||
| Equivalent series resistance | ESR | 50 | Ω | Max | 2 | ||
| Operating temperature range | -40 | 85 | °C | 2 | |||
| Storage temperature range | -40 | 125 | °C | 2 | |||
| Frequency change after drop test | -5 | 5 | ppm | Drop from 55 cm onto board, 3 times | 4 | ||
| Resistance (ESR) change after drop test | -15 | 15 | % | Drop from 55 cm onto board, 3 times | 4 | ||
| Frequency change after vibration test | -5 | 5 | ppm | 10~55 Hz, 1.5 mm amplitude, 2 h per axis | 4 | ||
| Resistance (ESR) change after vibration test | -15 | 15 | % | 10~55 Hz, 1.5 mm amplitude, 2 h per axis | 4 | ||
| Frequency change after thermal shock test | -5 | 5 | ppm | -40 °C to 85 °C, 25 cycles | 4 | ||
| Resistance (ESR) change after thermal shock test | -15 | 15 | % | -40 °C to 85 °C, 25 cycles | 4 | ||
| Frequency change after reflow (solder heat resistance) test | -5 | 5 | ppm | Wave peak 260 °C ±10 °C, 15 ±5 s | 4 | ||
| Resistance (ESR) change after reflow (solder heat resistance) test | -15 | 15 | % | Wave peak 260 °C ±10 °C, 15 ±5 s | 4 | ||
| Frequency change after high temperature high humidity test | -5 | 5 | ppm | 60 °C ±2 °C, 90%~95% RH, 240 h | 4 | ||
| Resistance (ESR) change after high temperature high humidity test | -15 | 15 | % | 60 °C ±2 °C, 90%~95% RH, 240 h | 4 | ||
| Frequency change after high temperature test | -5 | 5 | ppm | 85 °C ±2 °C, 240 h | 4 | ||
| Resistance (ESR) change after high temperature test | -15 | 15 | % | 85 °C ±2 °C, 240 h | 4 | ||
| Frequency change after low temperature test | -5 | 5 | ppm | -40 °C ±2 °C, 240 h | 4 | ||
| Resistance (ESR) change after low temperature test | -15 | 15 | % | -40 °C ±2 °C, 240 h | 4 | ||
| Nominal frequency | 32 | MHz | Output frequency range, AT fundamental | 2 | |||
| Load capacitance | CL | 9 | pF | 2 | |||
| Driver level | 10 | µW | Typical | 2 |
CAD (KiCad official)
- Symbol:
7E32000E09UCG - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
7e32000e09ucg-etched.step/7e32000e09ucg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);7e32000e09ucg.step/7e32000e09ucg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SJK(SHENZHEN CRYSTAL TECH) datasheet (4 pp, sha256
539e8fbd53ed60a8, 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).