Quartz Crystal · MQ1 (UM-1)
Pin Type Crystal · 7.9 x 3.3 mm
RoHS
■
■
■
high frequency stability
wave soldering temperature: 260 °C max.
package height 8.0 mm max.
2002/95/EC
actual size
RoHS compliant
Pb free: pins / pads
General Data
type
Dimensions
MQ1 ( UM-1 )
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
8 pF ~ 32 pF or series
< 7 pF
frequency range
( fund. SL-cut )
( fund. AT-cut )
( 3rd OT AT-cut )
( 5th OT AT-cut )
( 7th OT AT-cut )
0.1
8.0 max.
12.7 min.
3.3
frequency tolerance at 25 °C
load capacitance CL
shunt capacitance Co
storage temperature
drive level max.
-55 °C ~ +125 °C
500 µW (100 µW recommended)
3 ppm first year
in mm
aging
<
note: taping specification – see www.jauch.de
* other frequencies upon request
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
-10 °C ~ +60 °C
-20 °C ~ +70 °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 ~ 119.99 7th OT - AT
120.0 ~ 250.0 7th OT - AT
O
O
•
40
T4
O
O
O
O
O
O
O
O
40
20
T2
O
O
30
15
T3
80
40
SL
60
30
SL
150
200
180
80
standard
•
O
available
150
120
Order Information
frequency
type
MQ1
load capacitance
in pF
stability at
25 °C
stability vs.
temp. range
option
Q
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
8 pF ~ 32 pF
S for series
5 ~ 30 ppm
50 ppm for SL-cut
30 ppm std.
100 ppm for SL-cut
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-FU
(Suffix LF = RoHS compliant / Pb free pins or pads)
MP = middle pin
LL = lead length in mm
PT = plastic tray
•
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
131008