C2E-48.000-10-1520-R

Crystals Overview

The C2E-48.000-10-1520-R is a 48 MHz quartz crystal manufactured by Aker Technology Corp. It features a frequency tolerance of ±15 ppm and a load capacitance of 10 pF. The equivalent series resistance (ESR) is specified at 70 Ohms. This component utilizes a 4-SMD, No Lead surface-mount package with dimensions of 3.2 mm in length, 2.5 mm in width, and 0.75 mm in height. It operates within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Surface-mount quartz crystal designed for precise timing applications
• Stable frequency performance with ±15 ppm tolerance
• Compact 4-SMD no-lead package suitable for automated assembly

Crystals Applications

• General-purpose digital circuit timing
• Microcontroller clock sources
• Communication interface synchronization

Crystals Procurement Notes

Verify the exact datasheet version for the C2E-48.000-10-1520-R model before integration, as specifications may vary between manufacturers using similar part numbering conventions. Confirm that the 70 Ohm ESR and 10 pF load capacitance align with the target oscillator circuit design requirements. Ensure compatibility with the intended PCB footprint and reflow soldering profiles for 4-SMD packages.

Crystals Selection Notes

Select this component when a 48 MHz reference signal is required with moderate stability needs. The 10 pF load capacitance dictates the external capacitor values needed for oscillator circuits. Consider the 70 Ohm ESR limit to ensure reliable oscillation startup in the specific host application. The wide operating temperature range supports use in industrial or automotive environments where thermal stability is critical.

Crystals Part Context

This part belongs to the C2E series of surface-mount crystals from Aker Technology Corp. Similar variants in this family include models with different frequencies such as 24 MHz or 38.4 MHz, and varying load capacitances like 12 pF. The C2E designation typically indicates a standard general-purpose crystal optimized for cost-effective mass production in consumer electronics.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing with other manufacturers requires matching the 48 MHz frequency, 10 pF load capacitance, 70 Ohm ESR, and 4-SMD package dimensions.