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Ultra-Miniature Watch Crystal

Measuring just 2.0 x 1.2mm & only 0.6mm high, IQD's 32.768kHz IQXC-25 watch crystal is ideal for space limited applications. It is housed in a 2-pad SMD ceramic package with an operating temperature range of -40 to +85°C & a standard frequency stability coefficient of -0.03 ±0.01ppm/degrees C². Frequency tolerance down to ±10ppm can be specified along with a choice of load capacitance…..

The IQXC-25 is ideal for the many applications related to the Internet of Things (IoT) where accurate time keeping and non-volatile data storage is required via a Real Time Clock (RTC). These include battery management, Bluetooth, POS terminals, smart meters, wearables and Wi-Fi.

The standard part numbers are: LFXTAL050789 (12.5pF), LFXTAL051643 (9pF), LFXTAL059461 (7pF) and LFXTAL065455 (6pF) and these are available on Tape and Reel (REEL) or on Cut Tape (CUTT).All variants are available either direct from IQD or via our extensive range of worldwide distributors with live stock visibility available on our website at

IQD Frequency Products Ltd

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