Quartz Crystal · SS4
Pin Type Crystal
·
11.35 x 4.65 mm
actual size
■
taped version available
■
wave soldering temperature: 260 °C max.
■
package height 3.6 mm max.
2002/95/EC
RoHS compliant
Pb free: pins / pads
RoHS
General Data
type
frequency range
SS4
(HC49/U4H)
( fund. AT-cut )
( 3rd OT. AT-cut )
3.2768 ~ 40.0 MHz
27.0 ~ 64.0 MHz
Dimensions
3.6 max.
12.0 min.
4.65
±0.1
load capacitance C
L
shunt capacitance C
o
storage temperature
drive level max.
aging
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
0.43
+0.05
- 0.03
4.88
frequency tolerance at 25 °C
± 10 ppm ~ ± 30 ppm
11.35 max.
in mm
Frequency Stability vs. Temperature
± 20 ppm
± 30 ppm
± 50 ppm
± 100 ppm
10.5 max.
ESR (series resistance Rs)
frequency
in MHz
O
vibration
mode
fund.- AT
fund.- AT
fund.- AT
fund.- AT
fund.- AT
fund.- AT
fund.- AT
3rd OT - AT
ESR max.
in
Ω
200
120
100
80
70
50
40
120
ESR typ.
in
Ω
100
60
50
40
35
25
20
80
-20 °C ~ +70 °C STD
-40 °C ~ +85 °C
T1
O>
8.0 MHz
•
≥
8.0 MHz
•
< 8.0 MHz
O≥
8.0 MHz
O≥
8.0 MHz
3.2768 ~ 3.999
4.000 ~ 4.499
4.500 ~ 5.999
6.000 ~ 6.999
7.000 ~ 9.999
10.00 ~ 13.99
14.00 ~ 40.00
27.00 ~ 64.00
•
O
standard
available
Order Information
Q
Quartz
frequency
type
load capacitance
in pF
12 pF ~ 32 pF
S for series
stability at
25 °C
30 = ± 30 ppm std
stability vs.
temp. range
see table
option
3.2768 ~ 64.0 MHz
SS4
blank = -20 °C ~ +70 °C
T1 = -40 °C ~ +85 °C
FU = for fundamental frequencies
≥
20 MHz
3OT = 3rd overtone
MP = middle pin
TR = taped
TA = taped, ammo pack
KIS = spacer
IS = insulation spacer
LL = lead length in mm
PT = plastic tray
Example: Q 30.0-SS4-30-30/30-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 · SS4
Load Capacitance Codes
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
bath temperature (°C)
260
200
150
100
50
0
ca. 3.5
°C/s
ca. 2.0
°C/s
ca. 5.0
°C/s
Wave Soldering Profile
example 4.0 MHz / 12 pF: 4a000
20
60
100
140
180
220
time (seconds)
Taping Specification
6.35
±1.3
12.7
±1.0
0
±2.0
Marking
frequency with load capacitance code
company code / date code / internal code
24.55 max.
3.85
±1.7
18
+2.0/-0.5
Jan.
Febr.
Mar.
Apr.
May
June
July
Aug.
Sept.
Okt.
Nov.
Dec.
2005
9.0
+0.75/-0.5
A
N
a
n
B
P
b
p
C
Q
c
q
D
R
d
r
E
S
e
s
F
T
f
t
G
U
g
u
H
V
h
v
J
W
j
w
K
X
k
x
L
Y
l
y
M
Z
m
z
2006
15.5 max.
18.0
+1/-0.5
2007
2008
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
