MHz CYLINDRICAL TYPE MICROPROCESSOR CRYSTAL AB308R Pb RoHS Compliant FEATURES: 8.8 x 3.2 | | | | | | | | | | | | | | | APPLICATIONS: * Consumer electronics * Microprocessor clocks. * Ideal for low cost SMD applications. * Cylinderical MHz frequency crystals. * IR Reflow capable. STANDARD SPECIFICATIONS: PARAMETERS TABLE 1: STANDARD ESR ABRACON P/N Frequency Operation Mode AB308R Series 4.001 MHz to 70 MHz Operating Temperature -10C to + 60C (see options) Storage Temperature - 40C to + 85C Frequency Tolerance Frequency Stability 30 ppm max. (see options) 50 ppm max. (see options) Equivalent Series Resistance See Table 1 Shunt Capacitance C0 Load Capacitance CL 5pF max. FREQUENCY (MHz) ESR () max. 4.000 - 5.999 150 100 6.000 - 9.999 10.000 - 32.000 50 30.000 - 35.99 (3rd OT) 100 36.00 - 70.00 (3rd OT) 80 4.001MHz - 32.0 MHz (Fundamental) 30.00 MHz - 70.0MHz (Third-Overtone) 16pF (see options) 100W max. 5ppm max. 500 M min at 100Vdc 15V Drive Level Aging at 25C (Fist year) Insulation Resistance OPTIONS AND PART IDENTIFICATION: (Left blank if standard) AB308 - Frequency - Frequency XX.XXXX MHz Load Capacitance -R - - - - Operating Temp. E 0C to +70C B -20C to +70C D -40C to +85C F Freq. Tolerance 5 50 ppm Freq. Stability Y 30 ppm Mode Fund. AT for F > 30 MHz Please specify CL (minimun 10pF) in pF or S for Series ESR if other than STD RXXX (Value in ) ABRACON IS ISO9001:2008 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 08.24.10 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com MHz CYLINDRICAL TYPE MICROPROCESSOR CRYSTAL AB308R Pb RoHS Compliant 8.8 x 3.2 | | | | | | | | | | | | | | | OUTLINE DRAWING: Dimensions: Inches/(mm) 0.120 0.004 (O3.0 0.1) Frequency 0.079 (2.0) 0.178 (4.5) 0.1570.012 (4.00.3) 0.079 (2.0) 0.043 (1.1) 0.3460.012 (8.80.3) 0.0910.008 (2.30.2) 0.043 (1.1) 0.23 (5.81) REFLOW PROFILE: ABRACON IS ISO9001:2008 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 08.24.10 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com MHz CYLINDRICAL TYPE MICROPROCESSOR CRYSTAL AB308R Pb RoHS Compliant | | | | | | | | | | | | | | | HANDLING INSTRUCTIONS Mounting: (1) Soldering on the body of the cylinder type crystal unit must be strictly avoided due to deteriorate the characteristics or damage the products. Rubber adhesive is recommended. (2) When the leads need to be bent by hand, follow the instructions below. - Hold the body of the Cylinder type crystal unit in fingers. - Pick at the part with tweezers, which you intend to bend. There should be more than 1.5mm (3.0mm is recommendable) from the body case. - Bend the lead 90 by tweezers without pulling the lead strongly. Pulling the leads forcefully may cause cracks in the glass hermetic seal resulting in component failure. ATTENTION: Abracon Corporation's products are COTS - Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. 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. ABRACON IS ISO9001:2008 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 08.24.10 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com