402F48033CKR

Crystals Overview

The 402F48033CKR is a MHz crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 48 MHz with a frequency stability and tolerance of ±30ppm. The component features a load capacitance of 8pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, no lead package with dimensions of 2.00mm x 1.60mm x 0.55mm maximum height. The device supports base harmonic operation mode and functions within a temperature range of -20°C to 70°C.

Crystals Feature Summary

• Surface mount design in a compact 4-SMD no-lead package
• Fundamental resonance mode for stable frequency generation
• Compliant with RoHS3 specifications

Crystals Applications

• General clock signal generation in electronic circuits
• Timing reference for microcontroller systems
• Frequency control in communication modules

Crystals Procurement Notes

Verify the specific suffix 'CKR' against official CTS documentation to confirm tape and reel packaging status. Ensure the load capacitance requirement matches the target circuit design. Confirm that the ±30ppm stability meets system timing accuracy requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency is required with moderate stability. The 8pF load capacitance must align with the oscillator circuit's external capacitor values. Consider the 60 Ohm ESR limit for drive level sensitivity. The operating temperature range suits standard commercial applications.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. The series offers various frequencies and packages. The 402F48033CKR specifically denotes the 48 MHz variant with 8pF load capacitance in a small surface-mount form factor, distinct from other suffixes like CJT or CKT which may differ in packaging or capacitance.

Crystals Replacement Considerations

Direct substitutes include 402F48033CKT and 402F48033CJR if packaging variations are acceptable. Verify electrical parameters match exactly. No other manufacturers' parts are confirmed as direct replacements in public data.