ECS-CTE-10.00-33-TR

Resonators Overview

The ECS-CTE-10.00-33-TR is a surface-mount ceramic resonator operating at a nominal frequency of 10 MHz. It features an integrated load capacitance of 33 pF and a maximum equivalent series resistance (ESR) of 40 Ohms. The component exhibits a frequency tolerance of ±0.5% and a stability of ±0.2%. Designed for SMD/SMT termination, it utilizes a CSMD-3 package with dimensions of 3.2 mm length, 1.3 mm width, and 1.0 mm height. The device supports an operating supply voltage of up to 6 VDC or 15 VAC and functions within a temperature range of -40°C to +85°C.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design by eliminating external components.
• Provides stable frequency generation suitable for low-cost microcontroller applications.
• Utilizes a compact surface-mount package for automated assembly processes.

Resonators Applications

• Microcontroller clock sources in consumer electronics
• Timing circuits for remote control devices
• Clock generation for copiers and office equipment

Resonators Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging when reviewing distributor listings. Confirm that the 33 pF internal capacitance matches the target oscillator circuit requirements. Ensure the 40 Ohm ESR limit is acceptable for the driving gate voltage of the host IC. Cross-reference the CSMD-3 footprint against the PCB layout guidelines provided in the official datasheet to prevent soldering defects.

Resonators Selection Notes

Select this component when a cost-effective timing solution is required for 10 MHz applications. The integrated capacitor reduces bill-of-materials complexity compared to discrete crystal setups. Consider the ±0.5% tolerance if high precision is not critical. The wide operating temperature range supports industrial environments. Verify compatibility with the target logic family's drive strength limitations.

Resonators Part Context

This part belongs to the ECS-CTE series of ceramic resonators manufactured by ECS Inc. International. The series is characterized by its built-in capacitor design, which differentiates it from standard quartz crystals. These components are positioned as alternatives to crystals where moderate frequency accuracy suffices. The 10.00 designation specifies the resonant frequency, while the 33 indicates the internal capacitance value.

Resonators Replacement Considerations

Direct substitutes must match the 10 MHz frequency, 33 pF capacitance, and CSMD-3 package. Check manufacturer datasheets for equivalent parts with similar ESR ratings. Verify that alternative components support the same operating voltage and temperature range. Ensure pinout compatibility for seamless PCB integration without layout changes.