Quartz Crystal · MQ1 (UM-1)
- Pin Type Crystal, 7.9 x 3.3 mm
- high frequency stability
- wave soldering temperature: 260 °C max.
- package height 8.0 mm max.
actual size
2011/65/EC
RoHS
RoHS compliant
Pb free
REACH
compliant
Conflict
mineral free
GENERAL DATA
TYPE
frequency range
MQ1 (UM-1)
0.9216 / 1.0 MHz*
4.00 ~ 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 C
L
shunt capacitance C
O
storage temperature
drive level max.
aging
* other frequencies upon request
ESR (SERIES RESISTANCE RS)
frequency
in MHz
0.92 / 1.000
4.00 ~ 4.9999
5.00 ~ 9.9999
10.0 ~ 14.999
15.0 ~ 40.000
20.0 ~ 49.999
50.0 ~ 105.00
50.0 ~ 175.00
70.0 ~ 119.99
120.0 ~ 250.00
vibration
mode
fund. - SL
fund. - AT
fund. - AT
fund. - AT
fund. - AT
3rd OT - AT
3rd OT - AT
5th OT - AT
7th OT - AT
7th OT - AT
ESR max.
in ½
3000
150
80
40
30
80
60
150
200
180
ESR typ.
in ½
800
80
40
20
15
40
30
80
150
120
(fund. SL-cut)
(fund. AT-cut)
(3rd OT AT-cut)
(5th OT AT-cut)
(7th OT AT-cut)
±5 ppm ~ ±30 ppm
8 pF ~ 32 pF or series
< 7 pF
-55 °C ~ +125 °C
500 µW (100 µW recommended)
< ±3 ppm first year
DIMENSIONS
TABLE 1: FREQUENCY STABILITY VS. TEMPERATURE
±3
ppm
8.0 max.
12.7 min.
3.3
±0.1
±5
ppm
±10
ppm
±30
ppm
±50
ppm
±100
ppm
0 °C ~ +60 °C
-20 °C ~ +70 °C STD.
-40 °C ~ +85 °C T1
-40 °C ~ +90 °C T4
-40 °C ~ +105 °C T2
-40 °C ~ +125 °C T3
-10 °C ~ +60 °C SL
in mm
-20 °C ~ +70 °C SL
standard
available
3.75
±0.1
6.9
±0.1
ORDER INFORMATION
Q
0.35
±0.02
frequency
type
load capacitance
in pF
8 pF ~ 32 pF
S for series
7.9
±0.1
tolerance at
25 °C
±5 ppm ~ ±30 ppm
±50 ppm for SL-cut
±30 ppm std.
stability vs.
temp. range
see table 1
±100 ppm
for SL-cut
blank =
T1 =
T2 =
T3 =
T4 =
FU =
3OT =
5OT =
7OT =
MP =
LL =
PT =
option
-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
middle pin
lead length in mm
plastic tray
Quartz 0.9216 ~ 250.0 MHz MQ1
Example: Q 30.0-MQ1-30-30/50-FU
(Suffix LF = RoHS compliant / Pb free pins)
25032019
Jauch Quartz GmbH • e-mail: info@jauch.de • full data can bedata can be found under:
full found under: www.jauch.com
info@jauch.com
All specifications are subject to change without notice
www.jauch.de | www.jauch.co.uk | www.jauch.fr | www.jauchusa.com
Quartz Crystal · MQ1 (UM-1)
WAVE SOLDERING PROFILE
MARKING
bath temperature (°C)
260
200
150
100
50
0
20
ca. 3.5 °C/s
ca. 2.0 °C/s
ca. 5.0 °C/s
frequency
company code / date code
60 100 140 180 220
time (seconds)
25032019
Jauch Quartz GmbH • e-mail: info@jauch.com • full data can bedata can be found under:
info@jauch.de
full found under: www.jauch.com
All specifications are subject to change without notice
www.jauch.de | www.jauch.co.uk | www.jauch.fr | www.jauchusa.com
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