Q 0,032768-JTX210-9-20-T3-LF 数据手册
Quartz Crystal JTX210
RoHS
2011/65/EC
- SMD Tuning Fork Crystal • 2.0 x 1.2 mm
- 32.768 kHz
- package height 0.6 mm max.
- low ESR options available
RoHS compliant
Pb free
REACH
compliant
Conflict
mineral free
actual size
GENERAL DATA
TABLE 1: FREQUENCY STABILITY VS. TEMPERATURE
TYPE
JTX210
frequency
32.768 kHz
frequency stability
frequency tolerance at 25 °C ± 5 °C ± 20 ppm / ± 30 ppm
-20 °C ~ +70 °C
STD.
load capacitance CL
12.5 pF std. / 9 pF / 7 pF / 6 pF / 4 pF
-40 °C ~ +85 °C
T1
temperature constant (TC)
TC = -0.04 ppm / °C max.
-40 °C ~ +105 °C
T2
TC = -0.034 ppm / °C typical
-40 °C ~ +125 °C
T3
Δf = TC · (TA - TTP) in [ppm]
standard available
2
2
frequency temperature
characteristic
2
-160 ppm
-80 ppm
-250 ppm
-400 ppm
TA = actual ambient temperature
TTP = 25 °C ± 5 °C
MARKING
TTP = turning point temperature
operating temperature range
refer to freuquency stability table
shunt capacitance CO
1.15 pF typical
series resistance max. (ESR)
90 kΩ (for STD. and T1)
Factory code / CL code / date code / internal code
CL code: A = 12.5 pF, B = 9 pF, C = 7 pF, D = 6 pF
Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
100 kΩ (for T2)
2018 2022
N
P
Q
R
S
T
U
V
W
X
Y
Z
120 kΩ (for T3)
2019 2023
a
b
c
d
e
f
g
h
j
k
l
m
70 kΩ (option for STD. and T1)
2020 2024
n
p
q
r
s
t
u
v
w
x
y
z
80 kΩ (option for STD. and T1)
2021 2025
A
B
C
D
E
F
G
H
J
K
L
M
storage temperature
-40 °C ~ +125 °C
drive level max.
0.5 µW
aging first year
< ± 3 ppm
DIMENSIONS
0.5
0.8
0.5
0.8
1.4
1.0
1.2 ±0.1
0.6 max.
2.0 ±0.1
0.7
0.1
top view
side view
bottom view
pad layout
in mm
ORDER INFORMATION
Q
frequency
type
Quartz
0.032768 MHz
JTX210
load capacitance
1 2.5 pF standard
9 pF
7 pF
6 pF on request
4 pF on request
tolerance at
25 °C
20 = ± 20 ppm
30 = ± 30 ppm
option 1
blank = -20 °C ~ +70 °C
T1 = -40 °C ~ +85 °C
T2 = -40 °C ~ +105 °C
T3 = -40 °C ~ +125 °C
option 2
none = 90 K for STD + T1
80 kΩ option for STD + T1
70 kΩ option for STD + T1
100 kΩ for T2
120 kΩ for T3
Example: Q 0.032768-JTX210-12.5-20-T1-LF (Suffix LF = RoHS compliant / Pb free)
04122019-6-18
Jauch Quartz GmbH • e-mail: info@jauch.com
info@jauch.de • full data canfull
bedata
found
can
under:
be found
www.jauch.com
under:
All specifications are subject to change without notice
www.jauch.de | www.jauch.co.uk | www.jauch.fr | www.jauchusa.com
Quartz Crystal JTX210
FREQUENCY ERROR VS. TEMPERATURE IN PPM OR SECONDS PER DAY
-35
-25
-15
-5
5
15
25
35
45
55
65
75
85
95
105
115
125
3,46
20
1,73
0
0,00
-20
-1,73
-40
-3,46
-60
-5,18
-80
-6,91
-100
-8,64
-120
-10,37
-140
-12,10
-160
TC = -0,034 / +20 ppm
-13,82
-180
TC = -0,034 / -20 ppm
-15,55
-200
TC = -0,040 / +20 ppm
-220
-17,28
-19,01
TC = -0,040 / -20 ppm
-240
-20,74
TC = -0,034 / no tol.
-260
-22,46
TC = -0,040 / no tol.
-280
Error in [Sec/Day]
Error in [ppm]
-45
40
-24,19
-25,92
-300
-320
-27,65
-340
-29,38
-360
-31,10
-380
-32,83
-400
-34,56
Temperature in [°C]
1.45 ±0.1
1000 or 3000 pcs per reel
2.0
0.9 max.
Feeding
ø 13
120°
ø 60
ø 180
3.5 ±0.1
2.25±0.1
4.0 ±0.1
9.0±1.5
8.0±0.1
ø 1.5±0.1
4.0±0.1
1.75±0.1
TAPING SPECIFICATION
ø 21
in mm
REFLOW SOLDERING PROFILE
temperature (°C)
10 s max.
260
200
260 °C max.
220 ±5 °C
180 ±5 °C
150
100
60 ~ 180 s
60 s max.
50
time (s)
note: parts are also suitable for soldering systems with lead (Pb) content
04122019-6-18
Jauch Quartz GmbH • e-mail: info@jauch.com
bedata
found
under:
www.jauch.com
info@jauch.de • full data canfull
can
be found
under:
All specifications are subject to change without notice
www.jauch.de | www.jauch.co.uk | www.jauch.fr | www.jauchusa.com
Q 0,032768-JTX210-9-20-T3-LF 价格&库存
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