CS21-F1015CQ08-32.000M-TR

Crystals Overview

The CS21-F1015CQ08-32.000M-TR is an ultra-miniature ceramic surface-mount crystal oscillator manufactured by Transko Electronics, Inc. It operates at a fundamental frequency of 32 MHz with a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. The device features a frequency stability of ±10 ppm and is housed in a compact 4-SMD, no-lead package measuring 2.0 mm x 1.6 mm x 0.46 mm. It complies with RoHS standards and is lead-free.

Crystals Feature Summary

• Ultra-miniature ceramic construction for space-constrained designs
• Surface-mount technology with four-pad no-lead configuration
• High frequency stability with ±10 ppm tolerance

Crystals Applications

• Portable wireless communication devices
• Mobile test equipment
• Beacons and rescue systems
• PTP ethernet switches

Crystals Procurement Notes

Verify the specific load capacitance and ESR requirements against your circuit design before procurement. Ensure the 32 MHz frequency aligns with system clock needs. Confirm that the 4-SMD package dimensions fit within the designated PCB footprint. Check for RoHS compliance documentation if required by regulatory standards. Validate thermal performance under expected operating conditions.

Crystals Selection Notes

Select this component when a small form factor is critical for the application. Consider the ±10 ppm stability requirement for timing accuracy. Evaluate the 8 pF load capacitance compatibility with the host oscillator circuit. Compare the 60 Ohm ESR against other available options to ensure proper drive level management. Assess the trade-off between size and performance for the specific use case.

Crystals Part Context

This part belongs to the CS21 series of ultra-miniature ceramic SMD crystals from Transko Electronics. The series is designed for applications requiring minimal board space while maintaining reliable frequency generation. It serves as a drop-in replacement for various discontinued ceramic filter and crystal models from other manufacturers, offering similar fit, form, and function characteristics.

Crystals Replacement Considerations

Transko offers the TMM oscillators incorporating MEMS technology as potential alternatives for broader frequency ranges. For specific discontinuations, check if the TFC5 or TX-T series provides compatible replacements. Verify electrical parameters such as load capacitance and ESR when substituting with other CS21 variants or competitor parts.