ABM8W-26.0000MHZ-7-B1U-T3

Crystals Overview

The ABM8W-26.0000MHZ-7-B1U-T3 is a low-profile quartz crystal oscillator manufactured by Abracon LLC, designed for surface-mount applications. It operates at a fundamental frequency of 26 MHz with a tolerance and stability of ±10 ppm across the commercial temperature range of -20°C to +70°C. The component features a compact 4-SMD, no lead package measuring 3.2 mm in length, 2.5 mm in width, and 0.75 mm in height. It utilizes a load capacitance of 7 pF and exhibits an equivalent series resistance (ESR) of 50 Ohms maximum. The device supports a drive level of 10 µW and is compliant with RoHS standards.

Crystals Feature Summary

• Optimized for IoT applications with ultra-low profile dimensions suitable for space-constrained designs
• Sealed ceramic construction providing enhanced long-term reliability and environmental protection
• Low equivalent series resistance design facilitates reduced power consumption in oscillation circuits

Crystals Applications

• Bluetooth Low Energy (BLE) modules
• IoT sensor nodes and gateways
• Wearable electronic devices
• Industrial M2M communication systems

Crystals Procurement Notes

Verify the specific load capacitance requirement against the target circuit design, as this variant specifies 7 pF. Confirm that the operating temperature range of -20°C to +70°C aligns with the intended application environment. Ensure the PCB footprint matches the 3.2 x 2.5 mm SMD package dimensions to guarantee proper solder joint formation during assembly.

Crystals Selection Notes

Select this component when a small form factor and low power consumption are critical for BLE or IoT implementations. The 7 pF load capacitance allows for simplified external matching networks compared to higher capacitance variants. Consider the 50 Ohm ESR limit to ensure stable oscillation within the host microcontroller's specified drive level constraints.

Crystals Part Context

This part belongs to the ABM8W series of low-profile quartz crystals from Abracon. The series is engineered specifically for modern portable and wireless electronics requiring minimal board space. The 'W' suffix typically denotes the wide temperature or specific packaging variant within the broader ABM family structure.

Crystals Replacement Considerations

Direct substitutes include other Abracon ABM8W series parts with identical 26 MHz frequency, 7 pF load capacitance, and 3225 package dimensions. Cross-brand replacements must match the 3.2x2.5x0.75mm outline, 50 Ohm max ESR, and ±10 ppm stability specifications.