416F27125IKR

Crystals Overview

The 416F27125IKR is a surface-mount fundamental mode quartz crystal manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 27.12 MHz with a load capacitance of 8 pF and an equivalent series resistance (ESR) of 120 Ohms. The component features a frequency tolerance of ±20 ppm and stability of ±50 ppm. Housed in a compact 4-SMD, No Lead package measuring 1.60mm x 1.20mm x 0.45mm, it supports an industrial operating temperature range of -40°C to +85°C. The device is RoHS3 compliant and packaged in tape and reel for automated assembly.

Crystals Feature Summary

• Fundamental resonance mode operation for precise frequency control
• Compact 4-SMD no-lead footprint suitable for space-constrained designs
• Industrial temperature rating ensuring reliability across wide thermal ranges

Crystals Applications

• Clock signal generation for microcontrollers and processors
• Frequency reference sources for communication modules
• Timing circuits in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix 'KR' against official CTS documentation to confirm packaging quantity and handling requirements. Ensure the selected variant matches the required load capacitance and ESR specifications for the target circuit design. Cross-reference the datasheet for moisture sensitivity level and reflow soldering profiles to guarantee process compatibility during manufacturing.

Crystals Selection Notes

Select this component when a 27.12 MHz fundamental crystal with 8 pF load capacitance is required. Consider the 120 Ohm ESR value for oscillator circuit matching. Verify that the -40°C to +85°C temperature range meets application environmental needs. Confirm the 4-SMD package dimensions fit the available PCB real estate constraints.

Crystals Part Context

This part belongs to the CTS 416 Series of surface-mount crystals. The series offers various frequencies and packages optimized for high-volume electronics manufacturing. The 416F27125IKR specifically addresses applications requiring stable timing at 27.12 MHz within standard industrial temperature limits.

Crystals Replacement Considerations

Public confirmed substitutes include 416F27125IAR, 416F27125ILR, and 416F27125ILT from CTS-Frequency Controls.