CS08673-48M

Overview

The CS08673-48M is a surface-mount fundamental mode quartz crystal resonator manufactured by NDK. It operates at a nominal frequency of 48.0000 MHz with a load capacitance of 10 pF. The component features a 4-SMD, no-lead package measuring 2.00 mm in length and 1.60 mm in width, with a maximum height of 0.50 mm. It supports an operating temperature range from -40°C to 125°C and holds AEC-Q200 ratings for automotive reliability.

Feature Summary

• AEC-Q200 qualified for automotive electronic applications
• Fundamental oscillation mode operation
• Compact 2.0x1.6 mm surface-mount footprint

Applications

• Automotive infotainment systems
• Industrial control modules
• Wireless communication devices requiring 48 MHz clock sources

Procurement Notes

Verify the specific load capacitance requirement against the target circuit design, as this model specifies 10 pF, which differs from other variants in the NX2016SA series. Confirm that the application environment meets the -40°C to 125°C operating temperature range. Ensure the PCB layout accommodates the 4-SMD no-lead package dimensions and provides adequate ground connections for the shielded case pins to maintain signal integrity and ESD protection.

Selection Notes

Select this component when a 10 pF load capacitance is required for the oscillator circuit, distinguishing it from the 7 pF variant (CS05517-48M). The AEC-Q200 rating makes it suitable for automotive environments where higher thermal stability and reliability are mandated. Consider the physical size constraints of the 2.0x1.6 mm package for dense PCB layouts in portable or embedded systems.

Part Context

This part belongs to the NX2016SA series of low-profile, shielded crystals designed for high-frequency applications. It shares the same mechanical footprint as other members of the series but differs in electrical parameters such as load capacitance. The series is widely used in consumer electronics and industrial applications requiring precise timing references.

Replacement Considerations

Direct substitutes include other 48 MHz, 10 pF, 4-SMD crystals from NDK or competitors with matching AEC-Q200 certification. Verify equivalent ESR values and drive level specifications to ensure circuit compatibility.