www.rfm.com e-mail: info@rfm.com page 1 of 4 ?2010 by rf monolithics, inc. XTL1031 - 11/3/10
electrical characteristics characteristic sym notes minimum typical maximum units nominal frequency f o 38.4000 mhz mode of oscillation fundamental storage temperature range -40 +85 c operating temperature range -20 +75 c frequency stability over operating temperature range 10 ppm (referred to the value at 25 c) frequency tolerance f l 10 ppm @ 25 c 3 c equivalent series resistance esr 50 ? shunt capacitance c o 5.0 pf nominal drive level 100 w load capacitance c l 10 pf aging 1 ppm/year insulation resistance, 100 vdc 500 m ? standard shipping quantity on 178 mm (7?) reel 3000 units lid symbolization 1031 ywws ? high performance quartz crystal excellent frequency stability and reliability miniature seam-welded smd package complies with directive 2002/95/ec (rohs) the XTL1031 is a high stability 38.4000 mhz crystal suitable for a wide variety of rf communication applications. 38.4000 mhz crystal unit XTL1031 caution: electrostatic sensitive device. observe precautions for handling. notes: 1. us and international patents may apply. 2. the design, manufacturing process, and specifications of this device are subject to change without notice. 3. rfm, stylized rfm logo, and rf monolithics, inc. are registered trademarks of rf monolithics, inc. sm3225-4 case preliminary
www.rfm.com e-mail: info@rfm.com page 2 of 4 ?2010 by rf monolithics, inc. XTL1031 - 11/3/10 4-terminal surface-mount seam weld case 3.2 x 2.5 mm nominal footprint pcb footprint (mm) package orientation in carrier tape package dimensions 1 1 1
www.rfm.com e-mail: info@rfm.com page 3 of 4 ?2010 by rf monolithics, inc. XTL1031 - 11/3/10 reel dimensions in mm tape dimensions in mm
www.rfm.com e-mail: info@rfm.com page 4 of 4 ?2010 by rf monolithics, inc. XTL1031 - 11/3/10 typical solder reflow profile
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