C1E-27.120-4-3030-R

Crystals Overview

The C1E-27.120-4-3030-R is a surface-mount quartz crystal oscillator manufactured by Aker Technology Corp. It operates at a standard frequency of 27.12 MHz with a frequency tolerance and stability of ±30 ppm. The component features a four-pin SMD package with no leads, measuring 3.2 mm in length, 2.5 mm in width, and 0.75 mm in height. It utilizes a load capacitance of 4 pF and exhibits a series resistance (ESR) of 100 Ohms. The device supports an operating temperature range from -40°C to 85°C and complies with RoHS standards.

Crystals Feature Summary

• Provides stable oscillation at 27.12 MHz with ±30 ppm consistency across environmental conditions
• Designed for surface mount assembly using a compact four-terminal leadless package
• Operates within a wide industrial temperature range of -40°C to 85°C

Crystals Applications

• Clock signal generation for microprocessors and digital logic circuits
• Timing references in communication modules requiring 27.12 MHz input
• Embedded systems utilizing surface-mount technology constraints

Crystals Procurement Notes

Verify the specific suffix 'R' against the manufacturer's current documentation to confirm packaging configuration and availability status. Ensure that the 4 pF load capacitance requirement matches the target circuit design parameters before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 27.12 MHz reference is required for surface-mount applications. Confirm that the system impedance aligns with the 4 pF load capacitance specification. Verify that the ±30 ppm stability meets the timing accuracy requirements of the host application under specified thermal conditions.

Crystals Part Context

This part belongs to the C1E series of surface-mount crystals from Aker Technology Corp. The series offers various frequency options and package sizes designed for high-volume manufacturing processes. The C1E designation indicates a specific form factor optimized for automated placement equipment.

Crystals Replacement Considerations

Direct substitutes must match the 27.12 MHz frequency, 4 pF load capacitance, 100 Ohm ESR, and 4-SMD no-lead package dimensions. Verify equivalent frequency stability and temperature range specifications.