ABRACON AB26TRQ 32.768kHz SMD Crystal, 12.5pF, 20ppm

The ABRACON AB26TRQ series is a low-frequency, reflowable tuning fork crystal oscillator, designed for modern, automated surface-mount assembly lines. Its formed lead SMD package and miniature square-body profile make it an ideal choice for space-constrained electronic designs where reliable timing is critical.

Engineered for stability, this crystal oscillator offers excellent resistance to shock and vibration, ensuring consistent performance in demanding environments. It is reflow capable with a moisture sensitivity level (MSL) of 1, simplifying the manufacturing process and reducing handling concerns during PCB assembly.

Primary Applications

This component is specifically suitable for real-time clock (RTC) circuits, providing the precise 32.768kHz frequency essential for timekeeping. Its reliability also makes it perfect for use in measuring instruments, Bluetooth modules, and various wireless communication applications, including those in the consumer electronics sector.

Key Specifications

• Frequency: 32.768 kHz nominal
• Frequency Tolerance: ±20 ppm
• Load Capacitance: 12.5 pF
• Case/Package: Cylinder SMD, 5.2mm x 1.45mm diameter
• Operating Temperature Range: -40°C to +85°C
• Special Features: Reflow solderable, excellent shock/vibration resistance, MSL 1

By integrating the ABRACON AB26TRQ crystal into your design, you select a component that combines miniature size with robust performance, suitable for a wide range of timing and clocking applications in commercial and industrial electronics.