Crystal unit Product Number (please contact us) Q21CA3011xxxx00 MHz RANGE CRYSTAL UNIT CA - 301 Frequency range Thickness Overtone order : : : Applications : 4 MHz to 64 MHz 3.1 mm Max. Fundamental 3rd overtone (30 MHz to 64 MHz) For Clock of integrated circuit Actual size Specifications (characteristics) Item Symbol Storage temperature T_stg Specifications 4.000 MHz to 29.999 MHz 30.000 MHz to 64.000 MHz -40 C to +85 C Operating temperature T_use -20 C to +70 C Nominal frequency range f_nom Conditions / Remarks Fundamental *1 3rd overtone *2 Storage as single product. The operating temperature range is -10 C to +60 C for 5.5 MHz and below 10 W to 100 W -6 30 10 (Under 5.5 MHz:50 10-6, 100 10-6) +25 C Under 5.5 MHz: 50 10-6 -10 C to +60 C f_tem Over 5.5 MHz: 30 x 10-6 -20 C to +70 C Fundamental: 10 pF to . Load capacitance CL Please specify Overtone: 5 pF to Motional resistance (ESR) R1 As per table below -20 C to +70 C, DL=100 W Frequency aging f_age 5 10-6 / year Max. +25 C, First year *1 4.0 MHz f_nom < 5.5 MHz : See "Available frequencies from 4.0 MHz to less than 5.5 MHz". 8.0 MHz < f_nom < 8.2 MHz: Unavailable. *2 26.000 MHz f_nom <30.000 MHz :please contact us for inquiries for 3rd overtone mode. Level of drive Frequency tolerance (standard) Frequency versus temperature characteristics (standard) DL f_tol Available frequencies from 4.0 MHz to less than 5.5 MHz 4.000 4.032 4.096 4.190 (MHz) 4.194304 4.433619 4.500 4.800 4.9152 Motional resistance (ESR) Frequency (MHz) Motional resistance Overtone order Product name (Standard form) . 4 f_nom < 5.5 150 Max. 5.5 f_nom < 6 100 Max. 6 f_nom < 10 10 f_nom < 12 12 f_nom < 16 16 f_nom < 30 30 f_nom 36 36 < f_nom 64 50 Max. 40 Max. 100 Max. 80 Max. 80 Max. 60 Max. Fundamental 3rd overtone CA-301 24.000000MHz 12.0 +10.0-10.0 Model Frequency Load capacitance(pF) -6 Frequency tolerance(x 10 , +25 C) External dimensions (Unit:mm) B D2 200AM49 D1 L1 L2 Frequency Under 5.5 MHz Over 5.5 MHz L1 L2 D1 D2 B 9.3 Max. 8.9 Max. 9.5 Min. 9.5 Min. 3.1 Max. 3.1 Max. 0.3 0.3 1.1 1.1 PROMOTION OF ENVIRONMENTAL MANAGEMENT SYSTEM CONFORMING TO INTERNATIONAL STANDARDS At Seiko Epson, all environmental initiatives operate under the Plan-Do-Check-Action (PDCA) cycle designed to achieve continuous improvements. The environmental management system (EMS) operates under the ISO 14001 environmental management standard. All of our major manufacturing and non-manufacturing sites, in Japan and overseas, completed the acquisition of ISO 14001 certification. ISO 14000 is an international standard for environmental management that was established by the International Standards Organization in 1996 against the background of growing concern regarding global warming, destruction of the ozone layer, and global deforestation. WORKING FOR HIGH QUALITY In order provide high quality and reliable products and services than meet customer needs, Seiko Epson made early efforts towards obtaining ISO9000 series certification and has acquired ISO9001 for all business establishments in Japan and abroad. We have also acquired ISO/TS 16949 certification that is requested strongly by major automotive manufacturers as standard. ISO/TS16949 is the international standard that added the sector-specific supplemental requirements for automotive industry based on ISO9001. Explanation of the mark that are using it for the catalog Pb free. Complies with EU RoHS directive. *About the products without the Pb-free mark. Contains Pb in products exempted by EU RoHS directive. (Contains Pb in sealing glass, high melting temperature type solder or other.) Designed for automotive applications such as Car Multimedia, Body Electronics, Remote Keyless Entry etc. Designed for automotive applications related to driving safety (Engine Control Unit, Air Bag, ESC etc ). Notice This material is subject to change without notice. Any part of this material may not be reproduced or duplicated in any form or any means without the written permission of Seiko Epson. The information about applied circuitry, software, usage, etc. written in this material is intended for reference only. Seiko Epson does not assume any liability for the occurrence of infringing on any patent or copyright of a third party. This material does not authorize the licensing for any patent or intellectual copyrights. 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When using them in specific applications that require extremely high reliability, such as the applications stated below, you must obtain permission from Seiko Epson in advance. / Space equipment (artificial satellites, rockets, etc.) / Transportation vehicles and related (automobiles, aircraft, trains, vessels, etc.) / Medical instruments to sustain life / Submarine transmitters / Power stations and related / Fire work equipment and security equipment / traffic control equipment / and others requiring equivalent reliability. All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective. Seiko Epson Corporation