402F16011CJR

Crystals Overview

The 402F16011CJR is a surface-mount quartz crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 16 MHz with a frequency stability and tolerance of ±10ppm. The component features a load capacitance of 9pF and an equivalent series resistance (ESR) of 120 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. The device supports base harmonic operation and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator for precise timing applications
• Compact 4-SMD surface mount footprint suitable for automated assembly
• RoHS3 compliant construction meeting environmental standards

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Consumer electronics oscillator circuits

Crystals Procurement Notes

Verify the specific suffix 'CJR' against official CTS documentation to confirm packaging quantity and tape-and-reel specifications. Ensure the target circuit design matches the 9pF load capacitance requirement. Confirm that the ±10ppm stability meets system requirements across the specified -20°C to +70°C operating range before finalizing procurement.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency crystal is required in a small surface-mount form factor. The 120 Ohm ESR value must be compatible with the oscillator circuit's drive level constraints. Consider the ±10ppm tolerance relative to system clock accuracy needs. Verify that the 4-SMD package fits within the available PCB real estate constraints.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. The series offers various frequencies and packages designed for general-purpose timing applications. The 402F16011CJR specifically addresses the need for a 16 MHz reference in compact electronic designs requiring stable frequency generation within standard industrial temperature limits.

Crystals Replacement Considerations

Direct substitutes include 402F16011CAR and 402F16011CDT from CTS-Frequency Controls. These alternatives share identical electrical parameters and mechanical dimensions. Verify package compatibility and RoHS status when swapping between suffix variants.