Crystal 32.768kHz 20PPM 12.5pF 30kΩ DT-38
EGP 3
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Crystal 32.768kHz 20PPM 12.5pF 30kΩ DT-38 The Crystal 32.768kHz 20PPM 12.5pF 30kΩ DT-38 is a low-frequency quartz crystal designed for precise timekeeping in real-time clock (RTC) applications. Operating at the standard 32.768kHz frequency with a tolerance of ±20PPM, it ensures dependable timing accuracy. It features a load capacitance of 12.5pF and a maximum equivalent series resistance of 30kΩ, making it suitable for low-power and battery-operated systems. Housed in the robust DT-38 cylindrical through-hole package, it offers excellent long-term stability and reliability, ideal for use in clocks, watches, embedded systems, and other timing-sensitive electronic devices. Features: Standard 32.768kHz frequency ideal for RTC applications. ±20PPM frequency tolerance ensures precise timekeeping. 12.5pF load capacitance for compatibility with common oscillator circuits. High ESR of 30kΩ suited for low-power designs. Cylindrical DT-38 through-hole package for robust mounting. Low power consumption suitable for battery-operated devices. Stable performance over a wide temperature range. Long-term frequency stability and reliability. Ideal for clocks, watches, embedded systems, and timing circuits. Dimensions: Specifications: Frequency: 32.768kHz Frequency Tolerance: ±20PPM (@ 25°C) Load Capacitance: 12.5pF Equivalent Series Resistance (ESR): 30kΩ max Operating Mode: Fundamental Operating Temperature Range: -40°C to +85°C Package Type: DT-38 (through-hole cylindrical) Dimensions: 3mm x 8mm Applications: Real-time clocks (RTCs) in microcontroller-based systems. Timekeeping functions in digital watches and clocks. Sleep and wake timing for low-power embedded systems. Calendar and alarm functions in consumer electronics. Timing reference in portable medical devices. Power management systems requiring accurate time intervals. Battery-operated products like handheld meters and trackers. Wearable electronics and fitness trackers. Wireless sensor nodes and IoT devices. Backup timing source in computers and servers. Datasheet: Crystal 32.768kHz
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