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PH32768X
Crystal, 32.768 kHz, SMD, 8.7mm x 3.7mm, 12.5 pF, 20 ppm, PH32768
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: EUROQUARTZ
- Product type: Crystals
- Crystal Case: SMD, 8.7mm x 3.7mm
- Frequency Nom: 32.768kHz
- Product Range: PH32768
- Load Capacitance: 12.5pF
- Frequency Tolerance + / -: 20ppm
- Operating Temperature Max: 85°C
- Operating Temperature Min: -40°C
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 0.64 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
_EURO_ QUARTZ **90SMX(N) CRYSTALS** ## **8.7 x 3.8 x 2.5mm SMD** ## **32.768kHz** - **Frequency 32.768kHz** - **Industry-standard package** - **Compact and low-profile** - **Supplied on EIA tape and reel** ## **DESCRIPTION** 90SMX(N) crystals are miniature surface-mount crystals specifically designed to provide a low-cost and reliable source of real time clock 32.768kHz frequency fro mass-marlet applications. The crystals are low-profile and encapsulated in epoxy resin. ## **OUTLINE & DIMENSIONS** ## **SPECIFICATION** |Nominal Frequency:|32.7680kHz| |---|---| |Calibration Tolerance at 25ºC:|±20ppm| |Load Capacitance (CL):|12.5pF*| |Equivalent Series Resistance (ESR): 50k Ohms|Equivalent Series Resistance (ESR): 50k Ohms| |Drive level:|1.0 µW max.| |Q:|50,000 minimum| |Temperature Coefficient:|-0.035±0.008ppm/°C2 (Parabolic)| |Turnover Temperature:|+25°±5°C| |Shunt Capacitance:|1.35pF typical| |Ageing:|±5ppm max. in first year at 25°C| |Insulation Resistance:|500M Ohm minimum @100VDC| |Crystal Cut:|X-Cut| |Operating Temperature Range:|-40° to +85°C| |Storage Temperature Range:|-55° to +125°C| |Reflow Soldering:|10s maximum at 260°C twice| ||or 180s at 230°C, once.| |Shock:|±5ppm max, free drops x3 from| ||75cm height onto hard wood| ||surface.| |Packaging:|EIA tape and reel, 3k pieces/reel| |RoHS Status:|Compliant| * Other CL (I.e CL = 6pF) is available, check with Euroquartz. ## **PART NUMBER AND SPECIFICATION** Order stock number: PH32768X for 32.768kHz ±20ppm, 12.5pF ## **STABILITY OVER TEMPERATURE X-Cut Crystal** **EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk**
Updated at February 9, 2023
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