NX4025DA-15.360000MHZ-B7

Overview

The NX4025DA-15.360000MHZ-B7 is a surface-mount crystal unit designed for mobile communications and Bluetooth applications. It operates at a fundamental frequency of 15.36 MHz with a tolerance of ±10 ppm at 25°C. The component features an equivalent series resistance (ESR) typically around 60 Ohms, though the datasheet specifies a maximum of 100 μW drive level capability. It supports a load capacitance of 10 pF and functions within an operating temperature range of -20°C to +75°C. The package dimensions are 4.0 × 2.5 mm with a typical height of 0.6 mm.

Feature Summary

• Ultra compact and thin surface-mount design compatible with mobile phone handsets
• Excellent electrical performance optimized for base clock frequencies in Bluetooth devices
• Robust environmental characteristics including heat and shock resistance
• Lead-free construction meeting re-flow profiling requirements

Applications

• Mobile phone handset base clocks
• Bluetooth device synchronization
• Mobile communication equipment timing
• Compact electronic systems requiring precise frequency references

Procurement Notes

Verify the specific ordering suffix, such as B7, against the manufacturer's current documentation to ensure correct packaging and specification alignment. Confirm that the lead-free status meets your assembly process requirements. Check for any custom-made specifications regarding load capacitance or temperature characteristics if standard parameters do not suffice. Contact NDK sales for inquiries concerning standard frequencies and order specifications.

Selection Notes

Select this component when a small footprint and thin profile are critical for mobile or Bluetooth applications. Ensure the operating temperature range of -20°C to +75°C aligns with your system's environmental conditions. Verify that the 10 pF load capacitance matches your circuit design requirements. Consider the fundamental overtone mode and ±10 ppm stability for precise timing needs.

Part Context

The NX4025DA series represents NDK's line of ultra-compact crystal units tailored for portable electronics. This specific model, NX4025DA-15.360000MHZ-B7, utilizes a 4-SMD no-lead package. It is part of a family offering various frequencies to meet diverse mobile communication standards while maintaining consistent physical dimensions and electrical performance characteristics.

Replacement Considerations

NX4025DA-16.000000MHZ-B5 is listed as obsolete with CS00530-16M suggested as a similar substitute. However, due to the frequency difference, direct substitution requires careful verification of circuit compatibility. Consult NDK for current alternative part numbers within the NX4025DA series that match the 15.36 MHz requirement.