416F370X3CTR

Crystals Overview

The CTS-Frequency Controls 416F370X3CTR is a surface-mount fundamental mode crystal unit designed for precision timing applications. It operates at a nominal frequency of 37 MHz with a load capacitance of 6pF and an equivalent series resistance (ESR) of 60 Ohms. The component offers a frequency stability of ±15ppm and a tolerance of ±15ppm. Housed in a compact 4-SMD, No Lead package measuring 1.60mm x 1.20mm with a maximum height of 0.45mm, it supports standard reflow soldering processes.

Crystals Feature Summary

• Fundamental resonance mode operation ensures stable oscillation characteristics
• Compact 4-SMD footprint facilitates automated surface-mount assembly
• Compliant with RoHS3 standards for environmental safety

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix 'CTR' to confirm the 6pF load capacitance specification, as other variants in the 416 series utilize different capacitance values such as 8pF or 12pF. Ensure the selected component matches the circuit design requirements for ESR and frequency stability before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 37 MHz fundamental frequency with low parasitic inductance is required. The 6pF load capacitance makes it suitable for circuits with lower stray capacitance compared to 12pF variants. Consider the ±15ppm stability limit against application temperature ranges and oscillator circuit capabilities.

Crystals Part Context

This part belongs to the CTS 416 Series of miniature crystals. The series provides various frequency options in a standardized small outline package. The 416F370X3CTR specifically addresses the need for 37 MHz timing in space-constrained electronic designs requiring reliable fundamental mode performance.

Crystals Replacement Considerations

Equivalent parts include 416F370X3CKT and 416F370XXALT. Verify that substitute components match the 6pF load capacitance and 60 Ohm ESR specifications to ensure circuit compatibility without redesign.