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Q3.57-MTF38-30-20 参数 Datasheet PDF下载

Q3.57-MTF38-30-20图片预览
型号: Q3.57-MTF38-30-20
PDF下载: 下载PDF文件 查看货源
内容描述: 石英晶体 [Quartz Crystal]
分类和应用: 晶体石英晶体
文件页数/大小: 1 页 / 95 K
品牌: JAUCH [ JAUCH QUARTZ GMBH ]
   
Quartz Crystal · MTF38
Pin Type Crystal
·
3.0 x 8.9 mm
actual size
wave soldering temperature: 260 °C max.
3 x 8 mm cylinder type
2002/95/EC
RoHS compliant
RoHS
General Data
type
frequency range
MTF38
3.579545 ~ 40.0 MHz
30.0 ~ 91.0 MHz
frequency tolerance at 25 °C
load capacitance C
L
shunt capacitance C
o
storage temperature
drive level max.
aging
± 15 ppm ~ ± 30 ppm
12 pF ~ 32 pF or series
< 5 pF
-40 °C ~ +90 °C
500 µW
(100 µW recommended)
( fund. AT-cut )
( 3rd OT. AT-cut )
ESR (series resistance Rs)
frequency
in MHz
3.57 ~ 3.6999
3.70 ~ 4.0999
4.10 ~ 5.9999
6.00 ~ 9.9999
10.0 ~ 13.999
14.0 ~ 40.000
30.0 ~ 91.000
vibration
mode
fund.- AT
fund.- AT
fund.- AT
fund.- AT
fund.- AT
fund.- AT
3rd OT - AT
ESR max.
in
Ω
180
150
120
70
50
40
100
ESR typ.
in
Ω
80
60
40
30
20
15
80
< ± 5 ppm first year
Frequency Stability vs. Temperature
± 20 ppm
-20 °C ~ +70 °C
-40 °C ~ +85 °C
STD.
T1
O
± 30 ppm
± 50 ppm
Marking
frequency with
load capacitance code
company code / date code
2005
2006
2007
2008
O
Jan. Febr. Mar. Apr. May June July Aug. Sept. Okt. Nov. Dec.
A
B
C
D
E
S
e
s
F
T
f
t
G
U
g
u
H
J
K
L M
Y
l
y
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
8.9 max.
3.0 max.
8.0 min.
1.1
Load Capacitance Codes
7 pF: m
8 pF: k
9 pF: n
10 pF: h
11 pF: l
12 pF: a
in mm
13 pF: v
14 pF: x
15 pF: j
16 pF: b
17 pF: t
18 pF: f
20 pF: c
22 pF: g
24 pF: d
25 pF: r
27 pF: w
30 pF: .
32 pF: e
series: s
T: 3rd OT
ø 0.3
example 4.0 MHz / 12 pF: 4a000
Mounting
Mounting:
if the crystal should be mounted vertically to your board (see picture), do not directly
solder the metal can. The crystal may be overheated by the direct heat flow.
Please use glue (hot-melt adhesive) or mechanical clamping to fasten the metal can.
glue
crystal
PC board
heat isolating material
Order Information
Q
Quartz
frequency
type
load capacitance
in pF
30 pF standard
12 pF ~ 32 pF
S for series
stability at
25 °C
30 = ± 30 ppm std
stability vs.
temp. range
see table
blank =
T1=
FU =
3OT =
option
3.579545 ~ 91.0 MHz
MTF38
-20 °C ~ +70 °C
-40 °C ~ +85 °C
for fundamental frequencies
20 MHz
3rd overtone
Example: Q 30.0-MTF38-30-30/30-FU
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