ABM8W-49.1520MHZ-8-D1X-T3

Crystals Overview

The ABM8W-49.1520MHZ-8-D1X-T3 is a fundamental mode quartz crystal oscillator manufactured by Abracon LLC, designed for surface-mount technology applications. It operates at a nominal frequency of 49.152 MHz with an initial tolerance of ±10 ppm and a frequency stability of ±20 ppm across the operating temperature range. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 30 Ohms. It utilizes a low-profile 4-SMD, no-lead package measuring 1.60 mm in length, 1.20 mm in width, and 0.40 mm in maximum height. The device supports a drive level of 10 µW and functions within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Low profile design suitable for thin equipment
• Hermetically sealed package for high reliability
• Optimized for IoT applications with low ESR

Crystals Applications

• IoT devices
• High density circuit boards
• Thin electronic equipment

Crystals Procurement Notes

Verify the specific electrical parameters against the official Abracon datasheet before integration, particularly the ESR value which may vary by source description. Confirm that the 4-SMD footprint matches the target PCB layout dimensions. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check for RoHS compliance status if required by local regulations.

Crystals Selection Notes

Select this component when a compact, hermetically sealed crystal is required for space-constrained designs. The 49.152 MHz frequency is suitable for communication interfaces requiring precise timing. Consider the 30 Ohm ESR for oscillator circuit compatibility. The low profile height allows for use in devices with strict thickness limitations compared to standard 3225 packages.

Crystals Part Context

This part belongs to the ABM8W series, which represents Abracon's line of ultra-miniature, low-profile quartz crystals. The series is characterized by its small physical dimensions and hermetic sealing, distinguishing it from larger or non-sealed alternatives. It is part of the 'Tiny But Mighty' collection aimed at optimizing performance in minimal footprints.

Crystals Replacement Considerations

Direct substitutes must match the 49.152 MHz frequency, 8 pF load capacitance, and 4-SMD 1.6x1.2mm package. Verify that alternative parts offer comparable ESR and stability specifications. Ensure the replacement maintains hermetic sealing if reliability in harsh environments is critical.