C7S-29.4912-12-1520-R

Crystals Overview

The C7S-29.4912-12-1520-R is a surface-mount quartz crystal oscillator manufactured by Aker Technology Corp. It operates at a standard frequency of 29.4912 MHz with a load capacitance of 12 pF. The component features a frequency tolerance of ±15 ppm and a series resistance of 30 Ohms. It is housed in a 4-SMD, No Lead package with dimensions of 7 mm length, 5 mm width, and 1.1 mm height. The device supports an operating temperature range from -40°C to 85°C and complies with RoHS standards.

Crystals Feature Summary

• Surface-mount design for automated assembly
• High-frequency stability within specified tolerance
• RoHS compliant construction

Crystals Applications

• Clock signal generation for digital circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'R' against manufacturer documentation to confirm lead-free status and tape-and-reel packaging configuration. Ensure the selected variant matches the required load capacitance and frequency tolerance for the target circuit design. Cross-reference the part number with authorized distributors to confirm current availability and authenticity before finalizing procurement orders.

Crystals Selection Notes

Select this component when a precise 29.4912 MHz reference is required for space-constrained applications. The 12 pF load capacitance must match the oscillator circuit requirements. Consider the 30 Ohm series resistance for drive level sensitivity. Verify that the -40°C to 85°C temperature range meets the environmental conditions of the end application.

Crystals Part Context

This part belongs to the C7S series of surface-mount crystals from Aker Technology Corp. The series offers various frequencies and load capacitances in standardized SMD packages. The C7S-29.4912-12-1520-R specifically addresses needs for high-frequency timing in compact electronic devices requiring reliable performance across industrial temperature ranges.

Crystals Replacement Considerations

Compatible substitutes include other 29.4912 MHz SMD crystals with 12 pF load capacitance and similar physical dimensions. Verify electrical parameters such as frequency tolerance and series resistance before substitution. Ensure the replacement part maintains RoHS compliance and fits the existing footprint constraints.