Datasheet - Petermann

PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech
Tel: +49/8191/305395 ∙ Fax: +49/8191/305397
info@petermann-technik.com ∙ www.petermann-technik.com
SMD WATCH CRYSTAL 32.768 kHz
SERIES M8208 (4 PAD HOUSING 8.7x3.7MM)
FEATURES
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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
info@petermann-technik.com ∙ 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
info@petermann-technik.com ∙ 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