C2E-37.400-12-1520-R

Crystals Overview

The C2E-37.400-12-1520-R is a surface-mount quartz crystal resonator manufactured by Aker Technology Corp. It operates at a standard frequency of 37.4 MHz with a frequency tolerance and stability of ±15 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 70 Ohms. It utilizes a 4-SMD, No Lead package configuration, specifically the SMD2520-4P form factor. The device is designed for reliable performance within an operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Provides precise frequency generation at 37.4 MHz with tight stability specifications.
• Utilizes a compact 4-pin surface-mount package for automated assembly integration.
• Engineered for stable operation across extended industrial temperature ranges.

Crystals Applications

• Clock signal generation in microcontroller-based embedded systems
• Timing reference sources for communication interface circuits
• Frequency control components in consumer electronic devices

Crystals Procurement Notes

Verify that the specific part number matches the required frequency and tolerance specifications before procurement. Confirm that the SMD2520-4P footprint aligns with the PCB layout design. Ensure that the operating temperature range meets the environmental requirements of the target application. Cross-reference the datasheet for any updates regarding RoHS compliance or material composition changes.

Crystals Selection Notes

Select this component when a 37.4 MHz timing source is required with ±15 ppm stability. Consider the 12 pF load capacitance requirement for oscillator circuit design compatibility. Evaluate the 70 Ohm ESR against the driving level constraints of the host circuit. Ensure the physical dimensions fit within the available board space constraints.

Crystals Part Context

This component belongs to the C2E series of quartz crystals from Aker Technology Corp. The series offers various frequencies and package options for surface-mount applications. The C2E-37.400-12-1520-R specifically addresses needs for moderate precision timing in compact electronic designs. Similar parts in the lineup may differ in frequency, tolerance, or physical package size.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers based on identical electrical parameters and mechanical footprint. Ensure that any replacement maintains the same load capacitance and ESR values for circuit stability.