Quartz Crystal · SM26F

Quartz Crystal · SM26F
Tuning Fork Crystal · 2.0 x 6.0 mm
I 2 x 6 mm cylinder type
I reflow soldering temperature: 260 °C max.
I package height: 2.1 / 3.25 mm max.
actual size
General Data
RoHS
2011/65/EC
RoHS compliant
Frequency Stability vs. Temperature
type
SM26F
frequency
32.768 kHz (30.0 ~ 100.0 kHz on request)
-20 °C ~ +70 °C
STD.
frequency tolerance at 25 °C ± 5 °C
± 20 ppm / ± 30 ppm (± 10 ppm ask if available)
-40 °C ~ +85 °C
T1
load capacitance CL
12.5 pF std.
•
temperature constant (TC)
- 80 ppm
TC = -0.04 ·
(6 pF ~ 12.5 pF on request)
10-6 / °C2
max.
- 160 ppm
•
•
standard
TC = -0.034 · 10-6 / °C2 typical
frequency temperature characteristic
f (ppm) = TC · (25 °C - T)2
Marking
T = requested temperature
operating temperature range
company code
-20 °C ~ +70 °C / -40 °C ~ +85 °C
frequency code (optional)
shunt capacitance Co
1.2 pF typical
series resistance max. (ESR)
50.0 kΩ (35.0 kΩ ask if available)
storage temperature
-40 °C ~ +90 °C
drive level max.
1 µW
aging first year
< ± 5 ppm
date code
2.0
3.25 max.
2.9±0.3
1.1±0.2
3.4±0.1
ø 2.0±0.2
1.0±0.1
2.1±0.2
ø 1.9±0.2
6.0+0.1/-0.2
ø 0.275±0.03
(1000 pcs per reel)
1.7±0.1
Dimensions type A
0.7±0.2
3.8±0.1
1.9±0.1
pad layout
in mm
Dimensions type B
2.54±0.1
1.75±0.1
2.5±0.1
2.35 max.
ø 2.0±0.2
ø 0.275±0.03
2.0±0.2
3.0±0.2
2.54±0.2
ø 1.9±0.2
6.0+0.1/-0.2
0.7±0.2
1.0±0.1
2.5±0.1
(1000 pcs per reel)
6.0±0.1
pad layout
in mm
Order Information
Q
frequency
type
load capacitance
Quartz
0.032768 MHz
SM26F
6 pF ~ 12.5 pF
12.5 pF Std.
stability at
25 °C
20 = ± 20 ppm
30 = ± 30 ppm
dimensions type
A = lead type
B = lead type
option
blank = -20 °C ~ +70 °C
T1 = -40 °C ~ +85 °C
Example: Q 0.032768-SM26F-12.5-20-B-T1-LF
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
030713-41-72