0132M4-29.4912F18DTNJK

Overview

The 0132M4-29.4912F18DTNJK is a surface-mount quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 29.4912 MHz with a load capacitance specification of 18 pF. The component is designed for SMD packaging and utilizes the fundamental operating mode. It supports an operating temperature range extending to -40°C, ensuring reliability in standard electronic applications requiring precise frequency control.

Feature Summary

• Fundamental mode operation for stable frequency generation
• Surface-mount design for automated assembly integration
• Optimized load capacitance matching for circuit stability

Applications

• General-purpose digital clock signal generation
• Microcontroller system timing references
• Communication interface synchronization circuits

Procurement Notes

Verify the specific load capacitance requirement of 18 pF against the target circuit design to ensure proper oscillation conditions. Confirm that the surface-mount package dimensions align with the PCB footprint specifications. Ensure the operating temperature range meets the environmental requirements of the final application. Cross-reference the manufacturer part number with official distributor catalogs to confirm current product status and availability.

Selection Notes

Select this component when a fundamental frequency of 29.4912 MHz is required with an 18 pF load capacitance. Consider the surface-mount form factor for space-constrained designs. Evaluate the -40°C lower temperature limit against the operational environment. Compare alternative frequencies if the exact 29.4912 MHz value is not strictly necessary for the system architecture.

Part Context

This part belongs to the 0132M4 series of quartz crystals from Suzhou Hangjing. The series includes various frequencies such as 32.768 MHz and 18.5625 MHz, all sharing similar surface-mount characteristics. The manufacturer specializes in quartz frequency control components, including oscillators and filters, serving sectors like automotive and consumer electronics.

Replacement Considerations

Direct substitutes include other 29.4912 MHz crystals with identical 18 pF load capacitance and compatible SMD packages. Verify equivalent electrical parameters and mechanical dimensions before substitution. Consult manufacturer cross-reference lists for approved alternatives.