X3215-32.768k-12.5 | 32.768 kHz SMD Tuning Fork Crystal | 3.2 × 1.5 mm

X3215-32.768k-12.5 | 32.768 kHz SMD Tuning Fork Crystal | 3.2 × 1.5 mm

The X3215-32.768k-12.5 is a compact 32.768 kHz SMD tuning fork crystal in a 3.2 × 1.5 × 0.8 mm 2-pin package, widely used for RTC (real-time clock) circuits, IoT devices, and low-power embedded applications.

It features a 12.5 pF load capacitance, ±20 ppm frequency tolerance at 25 °C, and low shunt capacitance (1.0 pF typ., 1.6 pF max.), ensuring excellent stability and accuracy. With an extended operating temperature range of -40 °C to +85 °C and storage up to 125 °C, this tuning fork crystal is ideal for demanding environments.

Key Specifications:

• Frequency: 32.768 kHz

• Package: SMD 3.2 × 1.5 × 0.8 mm, 2-Pin

• Load Capacitance: 12.5 pF

• Shunt Capacitance: 1.0 pF (typ.), 1.6 pF (max.)

• Frequency Tolerance: ±20 ppm @ 25 °C

• Operating Temperature: -40 °C ~ +85 °C

• Storage Temperature: -40 °C ~ +125 °C

Typical Applications:

• Real-Time Clock (RTC) circuits

• Microcontroller timing reference

• IoT and wireless modules

• Portable and consumer electronics

• Wearable and healthcare devices