Quartz Crystal · MQ1-SMC
SMD Crystal Version · 11.7 x 7.8 mm
RoHS
■ automotive temperature range available
■ reflow soldering temperature: 260 °C max.
■ package height 3.6 mm max.
2002/95/EC
actual size
RoHS compliant
Pb free: pins / pads
General Data
type
Dimensions
MQ1 (UM-1-SMC)
0.9216 / 1.0 MHz
4.00 ~ 40.00 MHz
20.0 ~ 105.0 MHz
50.0 ~ 175.0 MHz
70.0 ~ 250.0 MHz
5 ppm ~ 30 ppm
12 pF ~ 32 pF or series
< 7 pF
±0.3
11.7
frequency range
( fund. SL-cut )
( fund. AT-cut )
( 3rd OT AT-cut )
( 5th OT AT-cut )
( 7th OT AT-cut )
±0.2
0.9
±0.1
2.2
±0.1
±0.1
1.2
2.5
frequency tolerance at 25 °C
load capacitance CL
shunt capacitance Co
storage temperature
drive level max.
-55 °C ~ +125 °C
±0.1
10.6
500 µW (100 µW recommended)
3 ppm first year
pad layout
in mm
aging
<
Frequency Stability vs. Temperature
ESR (series resistance Rs)
frequency
in MHz
vibration ESR max.
ESR typ.
in Ω
800
80
3 ppm
5 ppm
O
10 ppm
O
30 ppm
50 ppm
100 ppm
mode
in Ω
3000
150
80
0 °C ~ +60 °C
-20 °C ~ +70 °C
-40 °C ~ +85 °C
-40 °C ~ +90 °C
-40 °C ~ +105 °C
-40 °C ~ +125 °C
O
0.92 / 1.000
fund.- SL
STD.
T1
O
O
•
4.00 ~ 4.9999 fund.- AT
5.00 ~ 9.9999 fund.- AT
10.0 ~ 14.999 fund.- AT
15.0 ~ 40.000 fund.- AT
20.0 ~ 49.999 3rd OT - AT
50.0 ~ 105.00 3rd OT - AT
50.0 ~ 175.00 5th OT - AT
70.0 ~ 250.00 7th OT - AT
O
O
•
40
T4
O
O
O
O
O
O
40
20
T2
O
30
15
T3
80
70
standard
•
60
50
O
available
150
100
100
80
Order Information
type
option
frequency
load capacitance
stability at
25 °C
stability vs.
temp. range
SMD
version
Q
in pF
blank = -20 °C ~ + 70 °C
T1 = -40 °C ~ + 85 °C
T2 = -40 °C ~ +105 °C
T3 = -40 °C ~ +125 °C
T4 = -40 °C ~ + 90 °C
Quartz
0.9216 ~ 250.0 MHz
MQ1
12 pF ~ 32 pF
S for series
5 ~ 30 ppm
see table
SMC
FU = for fundamental frequencies ≥ 20 MHz
3OT = 3rd overtone
5OT = 5th overtone
7OT = 7th overtone
TR = taped
Example: Q 30.0-MQ1-30-30/50-SMC-FU
(Suffix LF = RoHS compliant / Pb free pins or pads)
•
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