416F270X3ADR

Crystals Overview

The CTS-Frequency Controls 416F270X3ADR is a surface-mount crystal oscillator operating at a fundamental frequency of 27 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 120 Ohms. The component offers a frequency tolerance of ±15 ppm and stability of ±15 ppm. Designed for commercial applications, it operates within a temperature range of -10°C to 60°C. The device utilizes a 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height.

Crystals Feature Summary

• Fundamental mode operation ensures stable frequency generation for timing circuits.
• Compact 4-SMD no-lead package facilitates automated surface-mount assembly processes.
• Compliant with RoHS3 standards for environmental safety in electronic manufacturing.

Crystals Applications

• General-purpose clock signal generation for microcontrollers
• Timing references for communication interfaces
• Consumer electronics requiring precise frequency control

Crystals Procurement Notes

Verify the specific suffix 'ADR' against the manufacturer's current datasheet to confirm package type and tape/reel specifications. Ensure the selected variant matches the required load capacitance of 18pF for circuit compatibility. Confirm that the commercial temperature range (-10°C to 60°C) aligns with the operational environment requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 27 MHz fundamental frequency is required with strict ±15 ppm tolerance. The 18pF load capacitance must match the oscillator circuit design. Consider the 120 Ohm ESR value for impedance matching. Verify that the 4-SMD footprint fits the PCB layout constraints and that the commercial temperature range suffices for the intended application environment.

Crystals Part Context

This part belongs to the CTS 416 Series of surface-mount crystals. The series provides various frequency options and package sizes for standard timing applications. The 416F270X3ADR specifically addresses the need for a compact, reliable 27 MHz reference source in space-constrained electronic designs utilizing standard SMD manufacturing techniques.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F27013ISR and 416F270X3ISR from CTS-Frequency Controls. These alternatives share identical electrical specifications and mechanical form factors, allowing for direct pin-compatible replacement in existing designs without circuit modification.