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| Quartz Crystal * HC49/U-SMC SMD Crystal Version * 17.5 x 10.8 mm actual size available for developed frequencies only SMD version reflow soldering temperature: 260 C max. 2002/95/EC RoHS compliant Pb free: pins / pads RoHS General Data type frequency range S (HC49/U-SMC) 0.92160 / 1.000 MHz 1.8432 ~ 40.0 MHz 20.0 ~ 105.0 MHz 50.0 ~ 175.0 MHz 70.0 ~ 250.0 MHz frequency tolerance at 25 C load capacitance CL shunt capacitance Co storage temperature drive level max. aging 3 ppm ~ 50 ppm 8 pF ~ 32 pF or series ( fund. SL-cut ) ( fund. AT-cut ) Dimensions 17.50.3 0.7 2.00.1 0.80.1 4.00.1 2.40.1 10.4 ( 5th OT AT-cut ) 0.2 4.88 3.0 ( 3rd OT AT-cut ) ( 7th OT AT-cut ) 16.00.1 1.7 pad layout 0.30 1.0 mW < 5 ppm first year 0.2 3.0 -55 C ~ +125 C 5.3-0.6 < 7 pF 0.80.1 2.00.1 in mm Frequency Stability vs. Temperature 3 ppm 0 C ~ +60 C -20 C ~ +70 C -40 C ~ +85 C -40 C ~ +90 C -40 C ~ +105 C -40 C ~ +125 C STD. T1 T4 T2 T3 O 5 ppm O O 10 ppm O O O 30 ppm 50 ppm 100 ppm ESR (series resistance Rs) frequency in MHz vibration mode fund.- SL fund.- AT fund.- AT fund.- AT fund.- AT fund.- AT fund.- AT 3rd OT - AT 5th OT - AT ESR max. in 3000 800 400 150 60 30 20 80 150 ESR typ. in 800 400 200 50 20 15 10 35 70 * O O O 0.92 / 1.000 * O O O O O 1.8432 2.00 ~ 2.999 3.00 ~ 3.4999 3.57 ~ 6.9999 7.00 ~ 12.999 13.0 ~ 40.000 20.0 ~ 105.00 50.0 ~ 175.00 * O standard available Order Information Q Quartz frequency type load capacitance in pF 30 pF standard 12 pF ~ 32 pF S for series stability at 25 C 3 ppm ~ 50 ppm see table stability vs. temp. range 100 ppm SL-cut other see table SMD version SMC blank = T1 = T2 = T3 = T4 = FU = 3OT = 5OT = 7OT = option 0.9216 ~ 250.0 MHz S -20 C ~ +70 C -40 C ~ +85 C -40 C ~ +105 C -40 C ~ +125 C -40 C ~ +90 C for fundamental frequencies 20 MHz 3rd overtone 5th overtone 7th overtone Example: Q 28.0-S-30-30/30-FU-SMC (Suffix LF = RoHS compliant / Pb free pins) Jauch Quartz GmbH * e-mail: info@jauch.de full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com All specifications are subject to change without notice 4.90.1 Quartz Crystal * HC49/U-SMC Taping Specification SMD Version 1.750.3 o 1.5 0.1 2.0 0.1 4.00.1 0.3 24.8 120 24.0 0.3 11.5 0.1 19.0 0.2 o 13 o 80 o 320 2.0 o 21 11.3 0.2 16.0 0.1 Direction of feed o 1.5 0.1 5.5 750 pcs per reel in mm Reflow Soldering Profile temperature (C) 260 200 150 100 50 60 ~180 s 60 s max. 10 s max. 260 C max. 220 5 C 180 5 C Marking frequency company code / load capacitance data code / internal code time (s) note: parts are also suitable for soldering systems with lead (Pb) content Jauch Quartz GmbH * e-mail: info@jauch.de full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com All specifications are subject to change without notice |
Price & Availability of Q18432-S-30-10
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