Update: 28 September, 2023
This document is the product specification of the HC-49/U-S-SMD-4 Pad quartz crystal unit produced by Aker. The product has a nominal frequency of 12.000 MHz and operates in the fundamental mode of oscillation. The frequency tolerance is ±30 PPM at 25°C, and the frequency stability is within ±50 PPM over the temperature range. The operating temperature range is -40 to +85°C. The product is RoHS compliant and lead-free. For detailed information on product dimensions and solder reflow characteristics, please refer to the document.
File format: PDF
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MD5 Checksum: 1044B4D27527E624E0F8A0EF03B9E71E
Publication date: 12 April, 2012
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PDF Link: AKER - aker-usa.com 11-3 Chien-Kuo Rd T.E.P.Z. 4027 Taiwan ROC CA4-12.000-18-3050-X Manual PDF