X42 overview
X42 is a component documented by EUROQUARTZ limited. The PDF description identifies it as "SURFACE MOUNT CRYSTALS." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: EUROQUARTZ limited
- Part number: X42
- Category: IC
- Datasheet length: 1 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- Miniature size: 4.0mm x 2.5mm x 0.6mm height Gold-plated ceramic base with metal seam-welded package Very low ageing Designed for hand-held equipment, PDAs, Blue Tooth, GPS High shock and vibration resistance OUTLINE & DIMENSIONS Frequency.
- EQUIVALENT SERIES RESISTANCE *Note: Tighter stability, tolerance and lower ESR values are available.
- PART NUMBER GENERATION Part numbers for X42 crystals are generated as follows: 12.000MHz X42/20/30/-10+60/12pF/60RExample: Nominal Frequency Package Calibration tolerance at 25°C (±ppm) Temperature Stability over temp.
Topics covered by the datasheet
The document includes sections related to:
- DESCRIPTION
- FEATURES
Engineering review checklist
- Check resistance value, tolerance, temperature coefficient and long-term stability over the operating range.
- Derate continuous power for ambient temperature and verify pulse or surge capability separately.
- Match the land pattern, termination finish and current-sense routing to the exact package option.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the X42 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=x42-euroquartz-limited