# Crystal, FC-135, 32.768 kHz, 20 ppm, 9 pF

![Product image](https://novapart.co/image/farnell:2428509/)

**URL**: https://novapart.co/products/Q13FC13500003/crystal-fc-135-32768-khz-20-ppm-9-pf
**SKU**: Q13FC13500003
**Manufacturer**: EPSON
**Category**: Crystals & Oscillators || Crystals
**Price**: €1.5700
**Stock**: 10+
**Lead Time**: 127 days (indicative)

## Description

Frequency Nom:32.768kHz; Crystal Case:SMD, 3.2mm x 1.5mm; Frequency Stability + / -:-; Load Capacitance:9pF; Frequency Tolerance + / -:20ppm; Product Range:FC-135 Series; Operating Temp

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (16-Jul-2019) |
| No. Of Pins | 2Pins |
| Frequency Nom | 32.768kHz |
| Product Range | FC-135 |
| Crystal Mounting | SMD |
| Load Capacitance | 9pF |
| Crystal Frequency | 32.768kHz |
| Crystal Case / Package | SMD, 3.2mm x 1.5mm |
| Frequency Stability + / - | - |
| Frequency Tolerance + / - | 20ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2428509/)

Crystal unit ~~Ye~~ SEIKO EPSON CORPORATION 

**kHz RANGE CRYSTAL UNIT LOW PROFILE SMD** 

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

## **FC - 135 / FC - 255** 

Frequency range **:** 32.768 kHz (32 kHz to 100 kHz) External dimensions **:** 3.2 × 1.5 × 0.80 mm ···FC-135 **:** 4.9 × 1.8 × 0.80 mm ···FC-255 Overtone order **:** Fundamental Applications **:** Small communications devices Actual size FC-135 FC-255 = [= **Specifications (characteristics)** Item Symbol FC-135 FC-135SpecificationsFC-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. ~~_~~ Storage temperature T_stg -55 C to +125 C Store as bare product. Operating temperature T_use -40 C to +85 C Level of drive DL 0.5 W (1.0 W Max.) 0.5 W Max. Please contact us if you require 1.0W Max. Frequency tolerance f_tol 20  10-6 +25 C, DL=0.1 W (standard) Please ask for tighter tolerance ~~Ps~~ 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 70 k Max. 70 k to 65 k Max. 70 k to ~~a a~~ 45 k 30 k 3.7 fF to 2.3 fF to Motional capacitance C1 3.4 fF Typ. 2.0 fF Typ. ~~eG~~ 1.6 fF 0.6 fF Shunt capacitance C0 1.0 pF Typ. 1.3 pF to 1.3 pF Typ. 1.7 pF to 0.5 pF 0.9 pF ~~a~~ Frequency aging f_age 3  10-6 / year Max. +25 C, First year 

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

**==> picture [507 x 294] intentionally omitted <==**

**----- Start of picture text -----**<br>
FC-135  FC-255<br>A501J<br>A501J<br>4.9±0.1<br>ao 3.2±0.1  ao<br>aa] —«— 3.2  !<br>1.7  Internal  Internal<br>Connection  Connection<br>#1 #2<br>#1  #2<br>#1  #2  #1  #2<br>0.85<br>0.75<br>Footprint (Recommended)                                                                     (Unit:mm)<br>FC-135  1.0  FC-255  YY 7 1.3<br>Y, [7]<br>Gi . T G<br>2.5  4.2<br>L____.| Do not design any patterns on shaded area.  Ld<br>1.8±0.1<br>1.5±0.1<br>0.8±0.1<br>0.8±0.1<br>1.8  2.2<br>**----- End of picture text -----**<br>


CC ~~EEE~~ dLUhlt—w 

## **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. wit/£',~, 

(mn **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 industry based on ISO9001. 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 Automotive ~~< eee~~ 

## 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. 

- When exporting the products or technology described in this material, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. 

- 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 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 



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- [Supplier page](https://es.farnell.com/epson/q13fc13500003-fc-135-32-768khz-9-0pf/crystal-fc-135-32-768-khz-9-pf/dp/2428509)
---

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