JAUCH JTX210

Quartz Crystal · JTX210
SMD Tuning Fork Crystal · 2.0 x 1.2 mm
RoHS
I 32.768 kHz
I reflow soldering temperature: 260 °C max.
I package height 0.6 mm max.
actual size
General Data
2011/65/EC
RoHS compliant
Pb free
Frequency Stability vs. Temperature
type
JTX210
frequency
32.768 kHz
-20 °C ~ +70 °C
STD.
frequency tolerance at 25 °C ± 5 °C
± 20 ppm / ± 30 ppm
-40 °C ~ +85 °C
T1
load capacitance CL
12.5 pF std. / 9.0 pF / 7.0 pF
TC = -0.04 · 10-6 / °C2 max.
•
temperature constant (TC)
- 80 ppm
f (ppm) = TC · (25 °C - T)
•
•
standard
Marking
TC = -0.034 · 10-6 / °C2 typical
frequency temperature characteristic
- 160 ppm
2
T / CL code / date code / internal code
T = requested temperature
CL code: A = 12.5 pF, B = 9 pF, C = 7 pF
operating temperature range
-20 °C ~ +70 °C / -40 °C ~ +85 °C
shunt capacitance Co
1.3 pF typical
series resistance max. (ESR)
90 kΩ
storage temperature
-55 °C ~ +125 °C
drive level max.
0.5 µW
aging first year
< ± 3 ppm
Jan. Febr. Mar. Apr. May June July Aug. Sept. Okt. Nov. Dec.
2012
n
p
q
r
s
t
u
v
w x
y
2013
A
B
C
D
E
F
G
H
J
L M
2014
N P
Q R
S
T
U
V W X
Y
Z
2015
a
c
e
f
g
h
l
m
b
d
j
K
k
z
Dimensions
0.5
0.6 max.
0.1
0.8
0.5
0.8
0.1
top view
side view
bottom view
1.4
1.2
1.0
0.1
2.0
0.7
pad layout
in mm
Order Information
Q
frequency
type
Quartz
0.032768 MHz
JTX210
Example: Q 0.032768-JTX210-12.5-20-T1-LF
load capacitance
12.5 pF standard
9 pF
7 pF
stability at
25 °C
20 = ± 20 ppm
30 = ± 30 ppm
option
blank = -20 °C ~ +70 °C
T1 = -40 °C ~ +85 °C
(Suffix LF = RoHS compliant / Pb free pads)
Jauch Quartz GmbH • e-mail: [email protected]
full data can be found under: www.jauch.de / www.jauch.co.uk / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice
220413-6
Quartz Crystal · JTX210
ø 21
4.0±0.1
1.45 ±0.1
3000 pcs per reel (standard)
1000 pcs per reel (on request)
0.9 max.
Feeding
in mm
Reflow Soldering Profile
temperature (°C)
260
200
10 s max.
260 °C max.
220 ±5 °C
180 ±5 °C
150
100
60 ~180 s
ø 60
ø 180
2.0
ø 13
2.25 ±0.1
9.0±1.5
120°
8.0 ±0.1
ø 1.5±0.1
3.5±0.1
4.0±0.1
1.75±0.1
Taping Specification
60 s max.
50
time (s)
note: parts are also suitable for soldering systems with lead (Pb) content
Jauch Quartz GmbH • e-mail: [email protected]
full data can be found under: www.jauch.de / www.jauch.co.uk / www.jauch.fr / www.jauchusa.com
All specifications are subject to change without notice