ABM3BN-38.400MHZ-18-K4Z-T

Crystals Overview

The Abracon ABM3BN-38.400MHZ-18-K4Z-T is a surface-mount ceramic quartz crystal operating at a fundamental frequency of 38.4 MHz. It features a standard 5 mm x 3.2 mm x 1.1 mm package with SMD/SMT termination. The component specifies a load capacitance of 18 pF and an equivalent series resistance (ESR) of 60 Ohms. Frequency tolerance is rated at ±30 ppm, while total frequency stability across the temperature range is ±50 ppm. It supports a wide industrial operating temperature range from -40°C to +125°C.

Crystals Feature Summary

• Seam-sealed ceramic construction for enhanced environmental reliability
• Supports reflow soldering processes for automated assembly
• RoHS compliant lead-free manufacturing
• Designed for high-density PCB layouts

Crystals Applications

• Wireless communication modules
• Portable consumer electronics
• Industrial control systems
• Automotive infotainment units

Crystals Procurement Notes

Verify the specific suffix K4Z against the manufacturer's current datasheet to confirm the exact temperature grade and stability parameters. Ensure the ordering information matches the required load capacitance and ESR specifications for your oscillator circuit design before finalizing procurement.

Crystals Selection Notes

Select this component when a 38.4 MHz clock source is required within a 5032 footprint. Confirm that the system oscillator can drive the specified 60 Ohm ESR. Validate that the ±50 ppm stability meets the timing requirements for the target application environment.

Crystals Part Context

This part belongs to the ABM3B series of surface-mount crystals. The series utilizes a ceramic package with metal lid sealing. It is designed as a cost-effective solution for general-purpose timing applications requiring moderate stability in compact electronic devices.

Crystals Replacement Considerations

Direct substitutes include other 38.4 MHz crystals in the 5x3.2mm package with similar electrical characteristics. Verify compatibility with existing PCB footprints and oscillator circuit designs before swapping components.