器件名称:
Q30.0-MTF38-30-30
功能描述:
Quartz Crystal
文件大小:
99.63KB 共1页
简 介:
Quartz Crystal MTF38 Pin Type Crystal 3.0 x 8.9 mm actual size ■ wave soldering temperature: 260 °C max. ■ 3 x 8 mm cylinder type 2002/95/EC RoHS compliant RoHS General Data type frequency range MTF38 3.579545 ~ 40.0 MHz 30.0 ~ 91.0 MHz frequency tolerance at 25 °C load capacitance CL shunt capacitance Co storage temperature drive level max. aging ± 15 ppm ~ ± 30 ppm 12 pF ~ 32 pF or series < 5 pF -40 °C ~ +90 °C 500 W (100 W recommended) ( fund. AT-cut ) ( 3rd OT. AT-cut ) ESR (series resistance Rs) frequency in MHz 3.57 ~ 3.6999 3.70 ~ 4.0999 4.10 ~ 5.9999 6.00 ~ 9.9999 10.0 ~ 13.999 14.0 ~ 40.000 30.0 ~ 91.000 vibration mode fund.- AT fund.- AT fund.- AT fund.- AT fund.- AT fund.- AT 3rd OT - AT ESR max. in Ω 180 150 120 70 50 40 100 ESR typ. in Ω 80 60 40 30 20 15 80 < ± 5 ppm first year Frequency Stability vs. Temperature ± 20 ppm -20 °C ~ +70 °C -40 °C ~ +85 °C STD. T1 O ± 30 ppm ± 50 ppm Marking frequency with load capacitance code company code / date code 2005 2006 2007 2008 O Jan. Febr. Mar. Apr. May June July Aug. Sept. Okt. Nov. Dec. A B C D E S e s F T f t G U g u H J K L M Y l y N P a n Q R c q V W X h v Z m z O standard available b p d r j w k x Dimensions 8.9 max. 3.0 max. 8.0 min. 1.1 Load Capacitance Codes 7 pF: m 8 pF: k 9 pF: n 10 pF: h 11 pF: l 12 pF: a in mm 13 pF: v 14 pF: x 15 pF: j 16 pF: b 17 pF: t 18 pF: f 20 pF: c 22 pF: g 24 pF: d 25 pF: r 27 pF: w 30 pF: . 32 pF: e series: s T: 3rd OT 0.3 example 4.0 MHz……
