0175M4-14.7456F20DTNJK

Crystals Overview

The 0175M4-14.7456F20DTNJK is a surface-mount crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 14.7456 MHz and utilizes a 20 pF load capacitance specification. The component features an equivalent series resistance (ESR) of 50 Ohms and supports an operating temperature range from -40°C to +85°C. Designed for compact electronic applications, this SMD package provides reliable frequency control within the specified thermal and electrical parameters.

Crystals Feature Summary

• Surface-mount design suitable for automated assembly processes
• Fundamental frequency operation at 14.7456 MHz
• Standardized 20 pF load capacitance compatibility
• Wide industrial temperature range support

Crystals Applications

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

Crystals Procurement Notes

Verify the specific RoHS compliance status and detailed mechanical dimensions against the official datasheet before integration. Confirm that the 50 Ohm ESR and 20 pF load capacitance align with the target circuit design requirements. Ensure the -40°C to +85°C operating range meets the environmental conditions of the final application. Cross-reference the ordering suffix to confirm package type and termination finish specifications.

Crystals Selection Notes

Select this component when a stable 14.7456 MHz reference is required in a space-constrained surface-mount layout. The 20 pF load capacitance matches common oscillator circuit configurations. Consider the 50 Ohm ESR value for impedance matching needs. The wide temperature range makes it suitable for varied environmental conditions compared to commercial-grade alternatives.

Crystals Part Context

This part belongs to the quartz crystal resonator family produced by Suzhou Hangjing Elec&Tech Co., Ltd. Founded in 2014, the manufacturer specializes in quartz frequency control components including crystals, oscillators, and filters. This specific model represents a standard SMD crystal solution for general timing applications.

Crystals Replacement Considerations

Direct substitutes must match the 14.7456 MHz frequency, 20 pF load capacitance, and compatible SMD footprint. Verify ESR limits and temperature range equivalence. Check pinout and mounting orientation compatibility if physical dimensions differ slightly.