NX1255GB-12.000000MHZ

Overview

The NX1255GB-12.000000MHZ is a surface-mount crystal unit manufactured by NDK, designed for precision timing applications. It operates at a nominal frequency of 12 MHz with a load capacitance of 12 pF and an equivalent series resistance (ESR) of 50 Ohms. The component features a frequency stability of ±50 ppm and is housed in a compact 4-SMD, No Lead package. It supports an operating temperature range of -10°C to +70°C and complies with lead-free standards.

Feature Summary

• Compact 4-SMD surface-mount package suitable for space-constrained designs
• High reliability construction ideal for automotive engine control CPU clocks
• Lead-free compliant manufacturing process

Applications

• Automotive engine control units
• Precision timing circuits
• Embedded system clock sources

Procurement Notes

Verify the specific suffix against official NDK documentation to confirm exact electrical parameters and environmental ratings. Ensure the ordering code matches the required frequency tolerance and load capacitance specifications for your circuit design before finalizing procurement.

Selection Notes

Select this component when a small form factor is required for automotive or industrial timing applications. Verify that the -10°C to +70°C operating range meets your system's thermal requirements. Confirm compatibility with standard SMT reflow processes due to its lead-free construction.

Part Context

This part belongs to the NX1255GB series of small surface-mount crystals from NDK. The series is engineered for high reliability in automotive environments, specifically targeting engine control systems where stable clock signals are critical for processor operation.

Replacement Considerations

Consult NDK technical support for direct cross-references. Alternative parts must match the 12 MHz frequency, 12 pF load capacitance, and 4-SMD package dimensions to ensure mechanical and electrical compatibility.