JXE
75
Quartz Crystal · JXE75
Surface Mount Quartz Crystal
Features
■
RoHS compliant
■
ceramic/ceramic package
actual size
General Data
type
frequency range
JXE75
6.00 ~ 60.0 MHz
28.00 ~ 125.0 MHz
73.32 ~ 170.0 MHz
25.00 ~ 50.0 MHz
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
< 7 pF
-40 °C ~ +125 °C
100 µW
< ±5 ppm first year
( fund. AT-cut )
( 3rd OT AT-cut )
( 5th OT AT-cut )
( fund. BT-cut )
on request
ESR (series resistance Rs)
frequency
in MHz
6.00 ~ 7.999
8.00 ~ 9.999
10.0 ~ 15.999
16.0 ~ 60.000
vibration
mode
fund. - AT
fund. - AT
fund. - AT
fund. - AT
ESR max.
in
Ω
80
60
50
40
ESR typ.
in
Ω
40
30
20
15
28.0 ~ 125.00
73.32 ~ 170.0
3rd OT - AT
5th OT - AT
60
Ω
35
Ω
25.0 ~ 50.000
fund. - BT
50
20
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
± 200 ppm
Marking
frequency with load capacitance code
company code / date code / internal code
date code:
O
O
O
example:
Jan.
A
July
G
Febr.
B
Aug.
H
year/month
5A = 2005 January
Mar.
C
Sept.
J
Apr.
D
Oct.
K
May
E
Nov.
L
June
F
Dec.
M
•
O
•
O
O
•
O
standard
on request
Order Information
stability vs.
temp. range
in ppm
Q
Quartz
frequency
in MHz
type
load capacitance
in pF
stability at 25 °C
in ppm
option
6.0 ~ 170.0 MHz
JXE75/1 standard
JXE75/2
JXE75/3
12 pF standard
12 pF ~ 32 pF
S for series
± 50 ppm standard
see table
blank =
FU =
3OT =
5OT =
T1 =
T2 =
T3 =
LF =
Example: Q 28.0-JXE75/1-12-30/30-FU
-20°C ~ +70°C
fundamental AT-cut
3rd overtone AT-cut
5th overtone AT-cut
-40°C~+85°C
-40°C~+105°C
-40°C~+125°C
Pb free contact
pins / pads
The pulse of progress
Jauch Quartz GmbH
•
Telephone: (+49) 77 20 / 9 45-0
•
Telefax: (+49) 77 20 / 9 45-100
•
Internet: www.jauch.de
•
e-mail: info@jauch.de · 04/2005
SMQ series · JXE75
Dimensions
JXE 75/1
(standard type)
7.5 max.
1.3 max.
1.5
2.0
5.0 max.
2.2
2.4
6.3
4.5
top view
side view
bottom view
crystal connection
pad layout
in mm
JXE 75/2
7.5 max.
1.3 max.
2.5
2.2
2.4
5.0 max.
4.4
5.08
5.08
top view
side view
bottom view
crystal connection
pad layout
in mm
JXE 75/3
#4
7.5 max.
1.0
1.3 max.
2.5
#3
5.0 max.
2.5
#3
#4
#4
#3
2.2
1.4
6.0
#1
#2
#2
4.5
#1
#1
#2
top view
side view
bottom view
crystal connection
pad layout
in mm
Taping Specification
1.75
4.0
ø 1.5
17.5
120°
16.0
7.9
ø 13
2.0
8.0
5.4
1.7
ø 21
1000 pcs per reel
Feeding
in mm
ø 250
ø 80
in mm
Reflow Soldering Profile
10 sec max.
Load Capacitance Codes
7 pF: m
260
±5 °C
12 pF: a
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
temperature (°C)
260
217
200
150
100
50
8 pF: k
9 pF: n
10 pF: h
11 pF: l
60 ~ 180 s
150
±5 °C
60 ~ 150 s
example 8.0 MHz / 12 pF: 8a000
time (seconds)
note: parts are also suitable for soldering systems with lead (Pb) content
The pulse of progress
Jauch Quartz GmbH
•
Telephone: (+49) 77 20 / 9 45-0
•
Telefax: (+49) 77 20 / 9 45-100
•
Internet: www.jauch.de
•
e-mail: info@jauch.de · 04/2005
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