LOW FREQUENCY REFLOWABLE CYLINDRICAL WATCH CRYSTAL Pb in high melting temperature type solders AB26TRB RoHS 6.0 x ϕ1.9mm (exempt per RoHS 2002/95/EC Annex (7a)) Compliant APPLICATIONS: FEATURES: • Formed leads for low cost SMD type • Real time clock • Excellent shock resistance • Measuring instruments • Reflow Capable • Blue-tooth and wireless applications • Low cost for consumer applications • IR reflow capable STANDARD SPECIFICATIONS: Parameters Minimum Typical Maximum Units Notes Center Frequency 32.768 kHz Operating Temperature -40 +85 ºC Turnover Temperature +20 +25 +30 ºC Storage Temperature -55 +125 ºC Frequency Tolerance @+25°C -20 +20 ppm 2 Frequency Coefficient (ß) -0.040 -0.034 -0.028 ppm/T Equivalent series resistance (R1) 50 kΩ @25°C 35 Shunt capacitance (C0) 1.35 pF Load capacitance (CL) 12.5 pF Drive Level 1 µW Quality Factor 70,000 @25°C±3°C Aging -3 +3 ppm First year Insulation Resistance 500 MΩ @ 100Vdc ± 15V OPTIONS & PART IDENTIFICATION: (Left blank if standard) AB26TRB-32.768kHz - - - Packaging Freq. Tolerance Load Capacitance (pF) Blank: Bulk 1: ± 10 ppm Blank: 12.5pF T: Tape & Reel 7: ± 15 ppm 6: 6pF 10: 10pF Visit www.abracon.com for Terms & Conditions of Sale Revised: 04.24.13 ABRACON IS ABRACON IS 30332 Esperanza, Rancho Santa Margarita, California 92688 ISO9001:2008 CE CER RTIFIED TIFIED tel 949-546-8000| fax 949-546-800 1| www.abracon.com LOW FREQUENCY REFLOWABLE CYLINDRICAL WATCH CRYSTAL Pb in high melting temperature type solders AB26TRB RoHS 6.0 x ϕ1.9mm (exempt per RoHS 2002/95/EC Annex (7a)) Compliant OUTLINE DIMENSIONS: NOTE: The body/can of the component is not to be soldered. To do so may cause damage to the crystal. Use Adhesive/Bonding Materials (i.e. Rubber Adhesive, Epoxy, etc) to affix the component body to the PCB. A C D E B F E A B C D E F 0.099 (2.5) 0.099 (2.5) 0.21 (5.25) 0.099 (2.5) 0.04 (1) 0.06 (1.5) Dimensions: inches (mm) Visit www.abracon.com for Terms & Conditions of Sale Revised: 04.24.13 ABRACON IS ABRACON IS 30332 Esperanza, Rancho Santa Margarita, California 92688 ISO9001:2008 CE CER RTIFIED TIFIED tel 949-546-8000| fax 949-546-800 1| www.abracon.com LOW FREQUENCY REFLOWABLE CYLINDRICAL WATCH CRYSTAL Pb in high melting temperature type solders AB26TRB RoHS 6.0 x ϕ1.9mm (exempt per RoHS 2002/95/EC Annex (7a)) Compliant REFLOW PROFILE: TAPE & REEL: Packaging: 2000 pcs/reel Dimensions: 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. Visit www.abracon.com for Terms & Conditions of Sale Revised: 04.24.13 ABRACON IS ABRACON IS 30332 Esperanza, Rancho Santa Margarita, California 92688 ISO9001:2008 CE CER RTIFIED TIFIED tel 949-546-8000| fax 949-546-800 1| www.abracon.com