SMD Quartz Crystal · MG3A
4 Pad Version
·
13.1 x 5.0 mm
actual size
■
automotive temperature range available
■
reflow soldering temperature: 260 °C max.
■
suitable for automotive applications
2002/95/EC
RoHS compliant
Pb free: pins / pads
RoHS
General Data
type
frequency range
MG3A
3.57120 ~ 48.0 MHz
30.0 ~ 91.1750 MHz
( fund. AT-cut )
( 3rd OT. AT-cut )
ESR (series resistance Rs)
frequency
in MHz
3.57 ~ 3.6999
3.70 ~ 4.0999
vibration
mode
fund.- AT
fund.- AT
fund.- AT
fund.- AT
fund.- AT
fund.- AT
fund.- AT
3rd OT - AT
ESR max.
in
Ω
180
150
120
80
50
35
20
100
ESR typ.
in
Ω
70-100
50-80
40-60
20-40
15-35
10-15
10-15
80
frequency tolerance at 25 °C
load capacitance C
L
shunt capacitance C
o
storage temperature
drive level max.
aging
± 20 ppm ~ ± 50 ppm
12 pF ~ 32 pF or series
< 5 pF
-40 °C ~ +125 °C
500 μW
(100 μW recommended)
4.10 ~ 5.9999
6.00 ~ 9.9999
10.0 ~ 13.999
14.0 ~ 19.999
20.0 ~ 48.000
30.0 ~ 91.175
< ± 5 ppm first year
Frequency Stability vs. Temperature
± 30 ppm
-20 °C ~ +70 °C
-40 °C ~ +85 °C
-40 °C ~ +105 °C
-40 °C ~ +125 °C
STD.
T1
T2
T3
O
± 50 ppm
± 100 ppm
± 150 ppm
Marking
•
O
O
frequency with load capacitance code
company code / date code / internal code
Jan. Febr. Mar. Apr. May June July Aug. Sept. Okt. Nov. Dec.
2005
•
O
O
O
A
B
C
D
E
S
e
s
F
T
f
t
G
U
g
u
H
J
K
L M
Y
l
y
2006
2007
2008
N P
a
n
Q R
c
q
V W X
h
v
Z
m
z
•
O
standard
available
b
p
d
r
j
w
k
x
Dimensions
5.0 max.
5.0 max.
2.4
±0.1
1.6
±0.1
3.0
±0.1
1.2
±0.1
#1
#2
3.4
±0.1
1.6
±0.1
#1
#2
#4
#3
9.4
±0.1
13.1
±0.1
#4
#3
2.0
±0.1
6.7
±0.1
pin connection
# 1 - # 4: X-tal
# 2 - # 3: GND
top view
side view
bottom view
crystal connection
pad layout
in mm
Order Information
Q
Quartz
frequency
type
load capacitance
stability at
25 °C
50 = ± 50 ppm std
stability vs.
temp. range
see table
blank =
T1 =
T2 =
T3 =
FU =
3OT =
option
3.57 ~ 91.1 MHz
MG3A
30 pF standard
12 pF ~ 32 pF
S for series
-20 °C ~ +70 °C
-40 °C ~ +85 °C
-40 °C ~ +105 °C
-40 °C ~ +125 °C
for fundamental frequencies
≥
20 MHz
3rd overtone
Example: Q 30.0-MG3A-30-50/50-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
210108
JAUCH [ JAUCH QUARTZ GMBH ]
