PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com SMD WATCH CRYSTAL 32.768 kHz SERIES M8208 (4 PAD HOUSING 8.7x3.7MM) FEATURES + + + + + Worldwide cheapest available SMD-Watch-Crystal High performance for low cost ±10 ppm frequency tolerance at 25°C deliverable on request Standard operating temperature range of -40/+85°C Excellent clock generator for CPU's, Wireless, Mobile Comm., etc. ROHS-2 2011/65/EU COMPLIANT GENERAL DATA PARAMETERS PRODUCT FEATURES AND CONDITIONS SMD-CRYSTAL SERIES M8208 NUMBER OF SOLDER PADS 4 PAD CONNECTION Pad # 1 + 4 = XTAL Pad # 2 + 3 = do not connected / not connect to ground FREQUENCY RANGE 32.768 kHz FREQUENCY TOLERANCES AT 25°C ±20 ppm (standard) / ±10 ppm ~ ±100 ppm (option) 12.5 pF (standard) LOAD CAPACITANCE (CL) 6,7,8 and 9pF available on request WORKING TEMPERATURE RANGE -40/+85°C RESONANCE RESISTANCE 50 kΩ max. SHUNT CAPACITANCE (Co) 1.0 ~ 1.25 pF typ. TURNOVER TEMPERATURE +25°C ±5°C PARABOLIC COEFFICIENT -0.035 ppm/°C² DRIVE LEVEL 1.0 µW max. (other parameters deliverable on request) AGING ±5 ppm max. per year INSULATION RESISTANCE >500 MΩ DC/100V ±10% STORAGE TEMPERATURE -40°/+85°C DELIVERY FORM Tape and Reel (1.000 ~ 3.000 pcs per reel) OTHER PARAMETERS ARE AVAILABLE ON REQUEST / CREATE HERE YOUR SPECIFICATION DIMENSIONS CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 1 OF 3 I SPEC 01 I REV.00 I MAY 2015 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com REFLOW SOLDER PROFILE ORDERING INFORMATION SERIES FREQUENCY STABILITY AT 25°C M8208-32.768kHz-±20ppm-12.5pF FREQUENCY LOAD CAPACITANCE EXAMPLE: M8208-32.768kHz-±20ppm-12.5pF PLEASE INDICATE YOUR REQUIRED PARAMETERS CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 2 OF 3 I SPEC 01 I REV.00 I MAY 2015 PETERMANN-TECHNIK GmbH Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech Tel: +49/8191/305395 ∙ Fax: +49/8191/305397 [email protected] ∙ www.petermann-technik.com PREMIUM QUALITY BY PETERMANN-TECHNIK OUR COMPANY IS CERTIFIED ACCORDING TO ISO 9001:2008 IN OCTOBER 2013 BY THE DMSZ CERTIFIKATION GMBH. THIS IS FOR YOU TO ENSURE THAT THE PRINCIPLES OF QUALITY MANAGEMENT ARE FULLY IMPLEMENTED IN OUR QUALITY MANAGEMENT SYSTEM AND QUALITY CONTROL METHODS ALSO DOMINATE OUR QUALITY STANDARDS. © PETERMANN-TECHNIK GmbH 2015. The information contained herein is subject to change at any time without notice. PETERMANN-TECHNIK owns all rights, title and interest to the intellectual property related to PETERMANN-TECHNIK's products, including any software, firmware, copyright, patent, or trademark. The sale of PETERMANN-TECHNIK products does not convey or imply any license under patent or other rights. PETERMANNTECHNIK retains the copyright and trademark rights in all documents, catalogs and plans supplied pursuant to or ancillary to the sale of products or services by PETERMANN-TECHNIK. Unless otherwise agreed to in writing by PETERMANN-TECHNIK, any reproduction, modification, translation, compilation, or representation of this material shall be strictly prohibited. CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS PAGE 3 OF 3 I SPEC 01 I REV.00 I MAY 2015