0121M4-25.000F08DTNJK

Crystals Overview

The 0121M4-25.000F08DTNJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 25.000 MHz with a frequency tolerance of ±10 ppm. The component features an 8 pF load capacitance and utilizes a 4-SMD, no lead package configuration. This surface-mount device is designed for precise timing applications requiring stable frequency control in compact electronic circuits.

Crystals Feature Summary

• Provides stable frequency generation at 25 MHz
• Utilizes a compact 4-SMD surface-mount package
• Features ±10 ppm frequency tolerance for precision timing

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Communication module synchronization

Crystals Procurement Notes

Verify the specific load capacitance requirement of 8 pF against the target circuit design to ensure accurate oscillation. Confirm that the ±10 ppm tolerance meets the system's frequency stability needs. Ensure the 4-SMD footprint matches the PCB layout dimensions. Check for any specific mounting orientation requirements defined in the official datasheet before integration.

Crystals Selection Notes

Select this component when a 25 MHz reference is required in a small form factor. The 8 pF load capacitance dictates compatibility with specific oscillator circuits. Consider the ±10 ppm tolerance relative to environmental temperature variations. Evaluate the SMD package suitability for automated assembly processes compared to through-hole alternatives.

Crystals Part Context

This part belongs to the series of quartz frequency controlling units produced by Suzhou Hangjing Elec&Tech Co., Ltd. The manufacturer specializes in research, development, and production of such components. The model number indicates specific electrical and mechanical parameters defining its performance characteristics within their product line.

Crystals Replacement Considerations

Direct substitutes must match the 25 MHz frequency, 8 pF load capacitance, and 4-SMD package. Verify equivalent tolerance specifications of ±10 ppm or tighter. Ensure compatible operating temperature ranges. Cross-reference pinout and dimensional drawings to guarantee physical interchangeability without PCB redesign.