Q 48,0-JXS22P4-12-20/20-T1-FU-AEC-LF

Crystals Overview

The Q 48,0-JXS22P4-12-20/20-T1-FU-AEC-LF is a fundamental series quartz crystal manufactured by Jauch Quartz. It operates at a nominal frequency of 48 MHz with a frequency tolerance of ±20 ppm and a load capacitance of 12 pF. The component features a shunt capacitance of 20 pF and a maximum equivalent series resistance (ESR) of 40 Ohms. It utilizes an AT-cut resonator housed in a 4-SMD, no-lead package measuring 2.5 mm x 2.0 mm x 0.55 mm. The device is qualified to AEC-Q200 standards and supports an operating temperature range from -40 °C to +85 °C.

Crystals Feature Summary

• AEC-Q200 qualified for automotive reliability
• Seam-sealed ceramic/metal package construction
• AT-cut fundamental resonance design

Crystals Applications

• Automotive electronic systems
• Clock signal generation
• Frequency reference circuits

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official documentation to ensure alignment with required electrical parameters and packaging specifications. Confirm that the AEC-Q200 qualification status meets the target application's reliability standards. Cross-reference the physical dimensions and terminal configuration with the PCB footprint design to guarantee mechanical compatibility during assembly.

Crystals Selection Notes

Select this component when a 48 MHz frequency reference is required within an automotive environment. Ensure the system design accommodates the specified 12 pF load capacitance and 40 Ohm ESR limits. Verify that the -40 °C to +85 °C operating range covers the intended environmental conditions. Consider the surface-mount package size for layout constraints.

Crystals Part Context

This part belongs to the JXS22P4 series of surface-mount crystals from Jauch Quartz. The series offers various frequency options within the 12 MHz to 40 MHz range, though this specific model targets the 48 MHz mark. The JXS22P4 line is characterized by its small form factor and robust construction suitable for high-volume manufacturing processes in demanding sectors.

Crystals Replacement Considerations

Direct substitutes must match the 48 MHz frequency, 4-SMD no-lead package, and AEC-Q200 qualification. Verify equivalent electrical parameters including load capacitance, ESR, and frequency tolerance before integration.