Q27.0-SS2-12-20 [JAUCH]
Quartz Crystal; 石英晶体
| 型号： | Q27.0-SS2-12-20 |
| 厂家： | 
JAUCH QUARTZ GMBH |
| 描述： | Quartz Crystal |
| 文件： | 总2页 (文件大小：101K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Quartz Crystal · SS2
Pin Type Crystal · 11.35 x 4.65 mm
RoHS
■ recommended for automotive applications
■ wave soldering temperature: 260 °C max.
■ package height 2.5 mm max.
2002/95/EC
actual size
RoHS compliant
Pb free: pins / pads
General Data
type
Dimensions
SS2
8.0 ~ 30.0 MHz
frequency range
( fund. AT-cut )
( 3rd OT. AT-cut )
27.0 ~ 70.0 MHz
±0.1
4.65
2.5 max.
12.0 min.
frequency tolerance at 25 °C
load capacitance CL
shunt capacitance Co
storage temperature
drive level max.
20 ppm / 30 ppm
12 pF ~ 32 pF or series
< 5 pF
-40 °C ~ +90 °C
500 µW (100 µW recommended)
5 ppm first year
note: taping specification- see www.jauch.de
in mm
aging
<
Frequency Stability vs. Temperature
ESR (series resistance Rs)
frequency
in MHz
vibration ESR max.
ESR typ.
in Ω
25
20 ppm
30 ppm
O
50 ppm
100 ppm
150 ppm
mode
in Ω
50
O
-20 °C ~ +70 °C STD
-40 °C ~ +85 °C T1
-40 °C ~ +105 °C T2
-40 °C ~ +125 °C T3
•
8.0 ~ 9.9999 fund.- AT
10.0 ~ 13.999 fund.- AT
14.0 ~ 30.000 fund.- AT
27.0 ~ 70.000 3rd OT - AT
O
O
•
35
15
O
O
30
10
O
100
60
standard
•
O
available
Automotive application note
–
–
–
automotive quartz crystals have superior environmental performance in case of shock, vibration and temperature
extended operating temperatures up to +125 °C
production is certified according to: ISO 9001 / QS 9000 / QS 14000
Order Information
frequency
load capacitance
in pF
stability at
25 °C
stability vs.
temp. range
option
type
SS2
Q
blank = -20 °C ~ +70 °C
T1 = -40 °C ~ +85 °C
T2 = -40 °C ~ +105 °C
T3 = -40 °C ~ +125 °C
Quartz
8.0 ~ 70.0 MHz
12 pF ~ 32 pF
S for series
30 = 30 ppm std
20 = 20 ppm std
see table
FU = for fundamental frequencies ≥ 20 MHz
3OT = 3rd overtone
TR = taped
TA = taped, ammo pack
KIS = spacer
IS = insulation spacer
LL = lead length in mm
PT = plastic tray
Example: Q 30.0-SS2-30-30/50-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
Quartz Crystal · SS2 · Automotive Applications
Load Capacitance Codes
Wave Soldering Profile
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
260
200
150
100
ca. 3.5 °C/s
ca. 2.0 °C/s
ca. 5.0 °C/s
T: 3rd OT
50
0
20 60 100 140 180 220
time (seconds)
example 4.0 MHz / 12 pF: 4a000
Taping Specification
Marking
frequency with load capacitance code
6.35±1.3
12.7±1.0
0±2.0
company code / date code / internal code
Jan. Febr. Mar.
Apr.
D
R
May June
July
G
Aug. Sept. Okt.
Nov. Dec.
3.85±1.7
2005
2006
2007
2008
A
N
a
B
P
b
p
C
Q
c
E
S
e
s
F
T
f
H
V
h
v
J
W
j
K
X
k
x
L
Y
l
M
Z
U
d
g
m
z
n
q
r
t
u
w
y
12.7±1.0
ø 4,0±0.2
Direction of feed
in mm
•
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
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