surface mount type crystal units / nx8045gb 40 crystal units this is ultra small surface mount type crystal unit. n features 8 compactness and thin (8.0 4.5 1.8 mm). 8 heat resistance and atmospheric resistance characteristics have been improved by glass sealing. 8 taping package is for customer automatic loading operation. 8 it is applicable to ir reflow. 4.5 0.2 reference footprint 8.0 0.2 1.8 0.2 2.0 0.2 1.5 0.2 9.0 4.0 3.0 (0.1) 1.4 0.2 (mm) n specification n dimension if you need non-standard spec. for frequency, please contact us. item type frequency range overtone frequency tolerance (25??c) temperature characteristics (in reference to +25?c) operating temperature range equivalent series resistance drive level standard load capacitance operable temperature range 50 10 -6 ?0 ~ +85?c nx8045gb 11.7 mhz ~ 40 mhz fundamental 30, 50 10 -6 80 max/<12mhz 50 max/ > = 12mhz 50 w 8pf ?0 ~ +85?c 30, 50 10 -6 ?0 ~ +70?c
|
