0122M4-37.400F16DTNJK

Overview

The 0122M4-37.400F16DTNJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 37.4 MHz with a load capacitance of 16 pF. The component exhibits a frequency tolerance of ±10 ppm and a stability of ±30 ppm. Its equivalent series resistance (ESR) is specified at 50 Ohms. This device is designed for precise timing applications requiring stable oscillation within defined electrical parameters.

Feature Summary

• Provides stable oscillation at 37.4 MHz
• Designed for surface-mount integration
• Maintains tight frequency tolerance

Applications

• Precision timing circuits
• Microcontroller clock sources
• Communication equipment oscillators

Procurement Notes

Verify the specific load capacitance requirement of 16 pF matches the target circuit design to ensure accurate frequency output. Confirm that the ESR specification of 50 Ohms is compatible with the oscillator driver stage. Ensure the operating temperature range supports the intended application environment. Cross-reference the package dimensions with the PCB footprint to guarantee mechanical fit during assembly.

Selection Notes

Select this component when a 37.4 MHz reference signal is required with high stability. The ±10 ppm tolerance suits applications sensitive to frequency drift. Consider the 16 pF load capacitance for proper circuit matching. Evaluate the 50 Ohm ESR against the oscillator's drive level constraints to prevent over-driving or failure.

Part Context

Suzhou Hangjing Elec&Tech Co., Ltd. specializes in quartz frequency control units, including crystals and resonators. The 0122M4-37.400F16DTNJK belongs to their line of surface-mount quartz components. These devices are engineered for reliable performance in electronic systems requiring precise timekeeping and signal generation.

Replacement Considerations

Substitutes must match the 37.4 MHz frequency, 16 pF load capacitance, and similar ESR values. Verify that alternative components offer comparable frequency stability and tolerance specifications. Ensure the replacement part utilizes an identical surface-mount package to maintain board compatibility.