SMU3 Datasheet, PDF (1/2 Pages) Jauch Quartz Gmbh – SMD Quartz Crystal

SMQDuQarutazrCtzryCsrtyaslt•alJ·XSEM6U3 3
actual size
General Data
type
frequency range
frequency tolerance at 25 °C
load capacitance C_L
shunt capacitance C_o
storage temperature
drive level max.
aging
2 Pad Version · 11.5 x 4.8 mm
■ recommended for automotive applications
■ reflow soldering temperature: 260 °C max.
■ package height 4.0 mm max.
RoHS
2002/95/EC
RoHS compliant
Pb free: pins / pads
SMU3
3.2768 ~ 35.0 MHz
27.0 ~ 60.0 MHz
30.0 ~ 50.0 MHz
( fund. AT-cut )
( 3rd OT. AT-cut )
( fund. BT-cut )
± 10 ppm ~ ± 50 ppm ( ± 50 ppm ≤ 3.579545 MHz )
12 pF ~ 32 pF or series (30 pF standard )
< 5 pF
-40 °C ~ +125 °C
500 µW (100 µW recommended)
< ± 5 ppm first year
ESR (series resistance Rs)
frequency
in MHz
3.276 ~ 3.499
vibration
mode
fund.- AT
ESR max.
in Ω
200
ESR typ.
in Ω
100
3.579 ~ 3.999 fund.- AT 120
80
4.000 ~ 5.999 fund.- AT 80
60
6.000 ~ 6.999 fund.- AT 70
35
7.000 ~ 8.999 fund.- AT 50
25
9.000 ~ 13.99 fund.- AT 35
15
14.00 ~ 35.00 fund.- AT 30
10
27.00 ~ 60.00 3rd OT - AT 100
60
30.00 ~ 50.00 fund.- BT 30
15
Frequency Stability vs. Temperature
-40 °C ~ +85 °C
-40 °C ~ +105 °C
-40 °C ~ +125 °C
± 30 ppm ± 50 ppm ± 100 ppm ± 150 ppm +10/-160 ppm
T1
• • ^{≥ 3.57 MHz < 3.57 MHz}
O BT-cut
T2
O
O
T3
O
• ^standard
O available
Marking
frequency with load capacitance code
company code / date code / internal code
Jan. Febr. Mar. Apr. May June July Aug. Sept. Okt. Nov. Dec.
2005 A B C D E F G H J K L M
2006 N P Q R S T U V W X Y Z
2007 a b c d e f g h j k l m
2008 n p q r s t u v w x y z
Dimensions
12.5^±0.3
4.4^±0.1
10.1 max.
top view
Order Information
11.5^±0.2
Z
side view
Z
side view
3.7^±0.3
bottom view
5.5^±0.1
5.5^±0.1
pad layout
in mm
Q
frequency
type
load capacitance
stability at
25 °C
stability vs.
temp. range
option
Quartz 3.2768 ~ 60.0 MHz
SMU3
30 pF standard
12 pF ~ 32 pF
S for series
10 = ± 10 ppm
20 = ± 20 ppm
30 = ± 30 ppm standard
50 = ± 50 ppm, if
< 3.57 MHz
see table
Example: Q 30.0-SMU3-30-30/50-FU-T1 (Suffix LF = RoHS compliant / Pb free pins or pads)
blank = -20 °C ~ +70 °C
T1 = -40 °C ~ +85 °C
T2 = -40 °C ~ +105 °C
T3 = -40 °C ~ +125 °C
FU = for fundamental frequencies ≥ 20 MHz
3OT = 3rd overtone
BT = fundamental BT-cut
Jauch Quartz GmbH ^• e-mail: [e-mail]
full data can be found under: www.jauch.de / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice