CH11M00000S033

Overview

The CH11M00000S033 is a ceramic resonator manufactured by TGS, designed for surface-mount applications. It operates at a fundamental frequency of 11 MHz and incorporates built-in capacitors with a capacitance value of 33 pF. The component features a tolerance of ±0.3% and an impedance of 40 Ohms. It is rated for an operating temperature range of -25°C to 85°C. The package type is specified as SMD3213, indicating a compact surface-mount footprint suitable for automated assembly processes in electronic circuits requiring stable clock signals.

Feature Summary

• Integrates built-in capacitors to simplify circuit design
• Provides precise frequency stability with tight tolerance
• Supports surface-mount technology for compact layouts

Applications

• Automotive hybrid systems
• Electric vehicle powertrain control
• Industrial power delivery units

Procurement Notes

Verify the specific manufacturer datasheet for the CH11M00000S033 to confirm RoHS compliance status and detailed mechanical dimensions. Ensure that the sourcing channel provides traceability documentation matching the TGS brand designation. Cross-reference the part number against authorized distributor lists to avoid counterfeit components. Confirm that the supply chain adheres to standard handling procedures for sensitive surface-mount devices.

Selection Notes

Select this component when a cost-effective alternative to quartz crystals is required for moderate precision applications. The built-in capacitor feature reduces external component count and board space. Consider the 11 MHz frequency and 33 pF load capacitance requirements of the target microcontroller or oscillator circuit. Evaluate the thermal performance within the specified -25°C to 85°C range against the operational environment constraints.

Part Context

This ceramic resonator belongs to the family of passive timing components used in digital electronics. Unlike quartz crystals, it offers lower Q-factor but higher integration due to internal capacitors. It serves as a clock source for microcontrollers, communication interfaces, and timer circuits where extreme frequency stability is not critical. The SMD3213 package aligns with industry standards for small-form-factor designs.

Replacement Considerations

No public confirmed substitute part numbers are available.