JXE
115
Quartz Crystal · JXE115
Surface Mount Quartz Crystal
Features
■
RoHS compliant
■
package height 2.1 mm
actual size
General Data
type
frequency range
JXE115
3.579545 ~ 5.999 MHz
( fund. AT-cut )
ESR (series resistance Rs)
frequency
in MHz
3.5 ~ 3.999
4.0 ~ 4.399
4.4 ~ 4.899
4.9 ~ 5.999
vibration
mode
fund. - AT
fund. - AT
fund. - AT
fund. - AT
ESR max.
in
Ω
140
120
100
80
ESR typ.
in
Ω
50
40
35
30
note:
≥
6.0 MHz JXE75 is recommended
frequency tolerance at 25 °C
load capacitance C
L
shunt capacitance C
o
storage temperature
drive level max.
aging
± 30 ppm ~ ± 50 ppm
12 pF ~ 32 pF or series
< 7 pF
-40 °C ~ +125 °C
100 µW
< ±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
O
± 50 ppm
± 100 ppm
± 150 ppm
Marking
frequency with load capacitance code
company code / date code / internal code
date code:
example:
O
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
3.579545 ~ 5.999 MHz
JXE115
12 pF standard
12 pF ~ 32 pF
S for series
± 50 ppm
see table
blank =
T1 =
T2 =
T3 =
LF =
Example: Q 4.0-JXE115-12-50/50
-20°C ~ +70°C
-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
Quartz Crystal · JXE115
SMQ series • JXE 115
Dimensions
11.8
±0.3
#4
5.5
±0.3
#3
2.54
±0.1
2.1 max.
2.0
±0.1
#4
#3
4.4
2.2
5.08
#1
#2
5.08
2.4
#1
#2
top view
side view
bottom view
crystal connection
pad layout
in mm
Taping Specification
1.75
4.0
ø 1.5
24.0
120°
12.5
24.0
ø 13
2.0
12.0
6.7
2.6
ø 21
1000 pcs per reel
Feeding
ø 250
ø 80
in mm
Reflow Soldering Profile
10 sec max.
Load Capacitance Codes
7 pF: m
8 pF: k
9 pF: n
10 pF: h
11 pF: i
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
260
±5 °C
60 ~ 180 s
150
±5 °C
60 ~ 150 s
time (seconds)
note: parts are also suitable for soldering systems with lead (Pb) content
example 4.0 MHz / 12 pF: 4a000
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
Microcontroller MCU
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