Crystal 32.768kHz 20PPM 12.5pF 30kΩ DT-26
EGP 3
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Crystal 32.768kHz 20PPM 12.5pF 30kΩ DT-26 The Crystal 32.768kHz 20PPM 12.5pF 30kΩ DT-26 is a precision tuning fork type quartz crystal commonly used in real-time clock (RTC) and low-frequency timing applications. It operates at a standard frequency of 32.768kHz with a frequency tolerance of ±20 parts per million (PPM), ensuring accurate timekeeping performance. The crystal features a load capacitance of 12.5pF and a maximum equivalent series resistance (ESR) of 30kΩ, which makes it suitable for low-power circuits and battery-operated devices. Housed in a compact DT-26 package, it provides excellent frequency stability and reliability in a wide range of temperature conditions, making it ideal for watches, clocks, microcontrollers, and other timing-sensitive electronic applications. Features: Standard 32.768kHz frequency for RTC and timing applications. ±20PPM frequency tolerance ensures accurate timekeeping. 12.5pF load capacitance for optimal oscillator compatibility. High ESR of 30kΩ suitable for low-power circuits. Compact DT-26 package for space-constrained designs. Low power consumption ideal for battery-operated devices. Excellent frequency stability over a wide temperature range. Reliable performance in embedded and consumer electronics. 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-26 (through-hole cylindrical) 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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