FC-135 32.7680KA-E0 (PASA)

Crystal unit Product Number FC-135R : X1A000141xxxx00 FC-135 : Q13FC1350xxxx00 FC-135 TYPE : Q14FC1350xxxx00 kHz RANGE CRYSTAL UNIT FC-135R FC-135 / FC-135 TYPE •Frequency range : : •External dimensions : •Overtone order : •Applications : FC-135R / FC-135···32.768 kHz FC-135 TYPE···32 kHz to 77.5 kHz 3.2 × 1.5 × 0.80 mm Fundamental Small communications devices Specifications (characteristics) Item Symbol Nominal frequency range Specifications FC-135 FC-135R f_nom 32.768 kHz FC-135 TYPE 32 kHz to 77.5 kHz 32.768 kHz Storage temperature range T_stg -55 C to +125 C Operating temperature range T_use -40 C to +85 C (+105 C) DL 0.5 W (1.0 W Max.) f_tol 20  10-6 Level of drive Frequency tolerance (standard) Turnover temperature Ti +25 C 5 C Parabolic coefficient B -0.04  10-6 / C2 Max. Load capacitance CL 7 pF, 9 pF, 12.5 pF Motional resistance (ESR) R1 50 k Max. 70 k Max. Motional capacitance C1 3.4 fF Typ. 3.4 fF Typ. Shunt capacitance C0 1.0 pF Typ. 1.0 pF Typ. Frequency aging Product name (Standard form) 3  10-6 / year Max. f_age FC-135R 32.768000kHz 12.5 +20.0-20.0 ① ② ③ ④ ①Model ②Frequency ③Load capacitance (pF) External dimensions (Unit:mm) Please specify 70 k to 45 k 3.7 fF to 1.6 fF 1.3 pF to 0.5 pF +25 C, First year ④Frequency tolerance (× 10-6, +25 C) Footprint (Recommended) (Unit:mm) 2.5 0.9 Max. A501J 0.1 #2 1.3 0.65 1.8 1.5±0.1 3.2±0.1 #1 Please contact us about +85 C < T_use Please contact us if you require 1.0W Max. +25 C, DL=0.1 W Please ask for tighter tolerance FC-135R / FC-135 FC-135R / FC-135 1.7 Conditions / Remarks Please contact us about available frequencies. Storage as single product. 0.35 1.0 Internal Connection #1 #2 Do not design any circuit patterns in the shaded area. 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 IATF 16949 certification that is requested strongly by major automotive manufacturers as standard. ►Explanation of the mark that are using it for the catalog IATF 16949 is the international standard that added the sector-specific supplemental requirements for automotive industry based on ISO9001. ►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：PLEASE READ CAREFULLY BELOW BEFORE THE USE OF THIS DOCUMENT ©Seiko Epson Corporation 2020 ―――――――――――――――――――――――――――――――――――――――――――――――――――― 1. The content of this document is subject to change without notice. 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