0132M4-12.1531F12DTNJK

Overview

The 0132M4-12.1531F12DTNJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a fundamental frequency of 12.1531MHz with a load capacitance of 12pF. The component features an equivalent series resistance (ESR) of 100 Ohms and offers frequency stability options of ±10ppm or ±30ppm. It utilizes a surface-mount device (SMD) package measuring 3.2mm x 2.5mm with a height of 800μm, designed for integration into compact electronic circuits requiring precise frequency control.

Feature Summary

• Surface-mount quartz crystal resonator design
• Fundamental frequency operation at 12.1531MHz
• Low profile SMD package construction
• Defined load capacitance and ESR specifications

Applications

• Communications equipment
• Industrial control systems
• IT infrastructure components
• Medical devices

Procurement Notes

Verify the specific frequency tolerance requirement against available variants, as documentation indicates both ±10ppm and ±30ppm options exist for this base part number. Confirm the exact package dimensions match the target PCB footprint. Ensure the supplier provides official datasheets confirming the electrical parameters such as ESR and load capacitance before finalizing procurement orders.

Selection Notes

Select this component when a 12.1531MHz reference signal is required in space-constrained designs due to its small 3.2mm x 2.5mm footprint. Consider the ±10ppm stability variant if higher precision is needed for timing-sensitive applications. Evaluate the 100 Ohm ESR against the oscillator circuit requirements to ensure proper startup and oscillation stability within the target system design.

Part Context

This part belongs to the quartz frequency controlling units produced by Suzhou Hangjing Elec&Tech Co.,Ltd, a company founded in 2014 specializing in R&D and production of quartz components. The manufacturer focuses on full-cycle development of frequency control products, offering various package sizes and precision levels for diverse electronic applications including communications and industrial sectors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Cross-reference with other 12.1531MHz SMD crystals from different manufacturers only after verifying identical electrical parameters, package dimensions, and mounting specifications.