Q13FC13F00002

Crystal unit Epson Toyocom ~~EE~~ 

## **kHz RANGE CRYSTAL UNIT** 

**LOW PROFILE SMD** 

Product Number (please contact us) **FC-13F : Q13FC13F0xxxx00 FC-135 : Q1xFC1350xxxx00 FC-255 : Q1xFC2550xxxx00** 

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FC - 13F / FC - 135 /<br>FC - 255<br>**----- End of picture text -----**<br>


•Frequency range **:** 32.768 kHz (32 kHz to 100 kHz) •External dimensions **:** 3.2 × 1.5 × 0.55 mm ···FC-13F Actual size **:** 3.2 × 1.5 × 0.80 mm ···FC-135 FC-13F/ 135 FC-255 **:** 4.9 × 1.8 × 0.80 mm ···FC-255 •Overtone order **:** Fundamental •Applications **:** Small communications devices p= **Specifications (characteristics)** Item Symbol FC-13F FC-135 Specifications FC-135 FC-255 FC-255 Conditions / Remarks Nominal frequency range f_nom 32.768 kHz 32 kHz to 77.5 kHz 32.768 kHz 32 kHz to 100 kHz Please contact us for inquiries regarding available frequencies. ~~se~~ Storage temperature T_stg -55 °C to +125 °C Store as bare product. Operating temperature T_use -40 °C to +85 °C ~~LR~~ Level of drive DL 0.5 μW Max. Frequency tolerance f_tol ±20 × 10-6 +25 °C, DL=0.1 μW ~~—~~ (standard) Please ask for tighter tolerance 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 7 pF, 12.5 pF Please specify Motional resistance (ESR) R1 80 kΩ Max. 70 kΩ Max. 70 kΩ to 65 kΩ Max. 70 kΩ to 45 kΩ 30 kΩ ~~po~~ 3.7 fF to 2.3 fF to Motional capacitance C1 3.3 fF Typ. 3.4 fF Typ. 2.0 fF Typ. 1.6 fF 0.6 fF ~~po~~ Shunt capacitance C0 1.0 pF Typ. 1.0 pF Typ. 1.3 pF to 1.3 pF Typ. 1.7 pF to 0.5 pF 0.9 pF ~~poRO~~ Frequency aging f_age ±3 × 10-6 / year Max. +25 °C, First year 

. **External dimensions** (Unit:mm) 

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FC-13F  FC-135  FC-255<br>C622J  A501J<br>A501J<br>C 3.2±0.1  u G 3.2±0.1 d Co 4.9±0.1  e<br>fat 1 — ie<br>1.7  3.2<br>Internal  1.7  Internal  Internal<br>Connection  Connection  Connection<br>#1  #2  #1  #2  #1 #2<br>#1  #2  #1  #2  #1  #2<br>0.75  0.85<br>0.75<br>Footprint (Recommended)                                                                     (Unit:mm)<br>FC-13F/ FC-135  Yj 1.0  FC-255  Va 1.3<br>Ii. ail<br>2.5  4.2<br>| ___. ∗Do not design any patterns on shaded area.  |<br>1.5±0.1<br>1.8±0.1<br>1.5±0.1<br>0.55±0.05  0.8±0.1  0.8±0.1<br>1.8  2.2<br>**----- End of picture text -----**<br>


i ~~SESE~~ **http://www.epsontoyocom.co.jp** —_— lll 

## **“QMEMS” EPSON TOYOCOM** 

In order to meet customer needs in a rapidly advancing digital, broadband and ubiquitous society, we are committed to offering products that are one step ahead of the market and a rank above the rest in quality. To achieve our goals, we follow a “3D (three device) strategy” designed to drive both horizontal and vertical growth. We will to grow our three device categories of “Timing Devices”, ”Sensing Devices” and “Optical Devices”, and expand vertical growth through a combination of products from these categories. 

and where various types of terminals can transfer information almost immediately via LAN and WAN on a global scale. Epson Toyocom Corporation addresses every single aspect within a network environment. The new corporation offers “Digital Convergence” solutions to problems arising with products for consumer use, such as, core network systems and automotive systems. 

A Quartz MEMS is any high added value quartz device that exploits the characteristics of quartz crystal material but that is produced using MEMS (micro-electro-mechanical system) processing technology. 

Market needs are advancing faster than previously imagined toward smaller, more stable crystal products, but we will stay ahead of the curve by rolling out products that exceed market speed and quality requirements. We want to further accelerate the 3D strategy by QMEMS. Quartz devices have become crucial in the network environment where products are increasingly intended for broadband, ubiquitous applications 

QMEMS and its logos are registered trademarks or trademarks of Seiko Epson Corporation in Japan and other countries. 

## **PROMOTION OF ENVIRONMENTAL MANAGEMENT SYSTEM CONFORMING TO INTERNATIONAL STANDARDS** 

At Epson Toyocom, 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. 

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. 

All of our major manufacturing and non-manufacturing sites,in Japan and overseas, completed the acquisition of ISO 14001 certification. 

## **WORKING FOR HIGH QUALITY** 

In order provide high quality and reliable products and services than meet customer needs, 

Epson Toyocom 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.) ►The products have been designed for high reliability applications such as Automotive. —For AutomotiveSe ~~5 ee~~ 

## 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 Epson Toyocom. 

- The information, applied circuitry, programming, usage, etc., written in this material is intended for reference only. Epson Toyocom 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. 

- Any product described in this material may contain technology or the subject relating to strategic products under the control of the Foreign Exchange and Foreign Trade Law of Japan and may require an export license from the Ministry of International Trade and Industry or other approval from another government agency. 

- You are requested not to use the products (and any technical information furnished, if any) for the development and/or manufacture of weapon of mass destruction or for other military purposes. You are also requested that you would not make the products available to any third party who may use the products for such prohibited purposes. 

- These products are intended for general use in electronic equipment. When using them in specific applications that require extremely high reliability, such as the applications stated below, you must obtain permission from Epson Toyocom 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. 

- In this document, product codes and markings will remain as previously identified prior to the merger. Due to the on-going strategy of gradual unification of part numbers, please review product codes and markings. 

- All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective companies.