AB38T-32.768KHZ ABRACON

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 2

Technical content

APPLICATIONS:FEATURES:

30332 Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000 | fax 949-546-8001| www.abracon.com STANDARD SPECIFICATIONS:

  • Commercial grade 32.768kHz crystal • Real time clock
  • Measuring instruments.
  • Clock source for communication or A/V equipment. OPTIONS & PART IDENTIFICATION: (Left blank if standard) Revised: 08.08.11-IVisit www.abracon.com for Terms & Conditions of Sale 32.768kHz WATCH CRYSTAL, 8.3 x ø3.2MM CYLINDER PACKAGE Pb RoHS Compliant 8.3 x ø3.2mm ABRACON IS CERTIFIED ABRACON IS ISO9001:2008 CERTIFIED Parameters Minimum Typical Maximum Units Notes Center Frequency ----- 32.768 ----- kHz Operating Temperature -10 ----- +60 ºC See options Turnover Temperature +20 +25 +30 ºC Storage Temperature -40 ----- +85 ºC Frequency Tolerance @+25°C -20 ----- +20 ppm See options Frequency Coefficient (ß) -0.040 -0.034 -0.028 ppm/T2 Equivalent series resistance (R1) ----- ----- 30 kΩ Shunt capacitance (C0) ----- 1.60 ----- pF Motional capacitance (C1) ----- 0.0035 ----- pF Capacitance ratio (C0/C1) ----- 4,600 ----- ----- Load capacitance (CL) ----- 12.5 ----- pF See options Drive Level ----- ----- 1 µW Quality Factor ----- 90,000 ----- Aging @25°C±3°C (First year) -3 ----- +3 ppm 32.768kHz -5 ----- +5 Other frequencies Insulation Resistance 500 ----- ----- MΩ @ 100Vdc ± 15V AB38T-32.768kHz - - - Operating Temperature E: 0 to +70 ºC B: -20 to +70 ºC Freq. Tolerance 1: ± 10 ppm * 7: ± 15 ppm Load Capacitance (pF) Blank: 12.5pF Please specify custom load cap. in pF (ex. 6 for 6pF) * Please contact Abracon for availability

tel 949-546-8000 | fax 949-546-8001| www.abracon.com Revised: 08.08.11-IVisit www.abracon.com for Terms & Conditions of Sale Pb RoHS Compliant 8.3 x ø3.2mm ABRACON IS CERTIFIED ABRACON IS ISO9001:2008 CERTIFIED 32.768kHz WATCH CRYSTAL, 8.3 x ø3.2MM CYLINDER PACKAGE OUTLINE DRAWING: Dimensions: Inches (mm) ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applica- tions. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information.