actual size
SMD Quartz Crystal · J49SML
- 2 pad version, 11.5 x 4.8 mm
- low cost SMD type
- reflow soldering temperature: 260 °C max.
- package height 3.0 mm max.
RoHS
2011/65/EC
RoHS compliant Pb free
REACH
compliant
mineral free
GENERAL DATA
TYPE
frequency
range
fund. AT-cut
frequency tolerance at 25 °C
load capacitance CL
shunt capacitance CO
storage temperature
drive level max.
aging
LOAD CAPACITANCE CODES
12 pF : A
18 pF : F
30 pF : P
DIMENSIONS
J49SML
4.0 MHz
8.0 MHz
12.0 MHz
16.0 MHz
20.0 MHz
24.0 MHz
25.0 MHz
±30 ppm
12 pF / 18 pF / 30 pF
< 5 pF
-40 °C ~ +125 °C
500 µW (100 µW recommended)
< ±5 ppm first year
frequency
in MHz
vibration
mode
ESR max.
4.0 MHz
8.0 MHz
12.0 MHz
16.0 MHz
20.0 MHz
24.0 MHz
25.0 MHz
fund. - AT
fund. - AT
fund. - AT
fund. - AT
fund. - AT
fund. - AT
fund. - AT
80
50
35
30
30
30
30
FREQUENCY STABILITY VS. TEMPERATURE
Stability code
FREQUENCY TOLERANCE
OPERATING TEMPERATURE
Frequency tolerance code
G
±30 ppm
Operating temperature code
ESR typ.
60
25
15
10
10
10
10
G
±30 ppm
K
-40OC - +85OC
12.5 ±0.3
4.4±0.1
10.1 max.
11.7 max. Z
Z
3.7±0.3
5.5±0.1
5.5±0.1
top view
ORDER INFORMATION
side view
side view
bottom view
pad layout
in mm
J49SML-A-G-G-K-4MO
J49SML-P-G-G-K-12MO
J49SML-F-G-G-K24MO
J49SML-F-G-G-K-4MO
J49SML-A-G-G-K-16MO
J49SML-P-G-G-K-24MO
J49SML-P-G-G-K-4MO
J49SML-F-G-G-K-16MO
J49SML-A-G-G-K-25MO
J49SML-A-G-G-K-8MO
J49SML-P-G-G-K-16MO
J49SML-F-G-G-K-25MO
J49SML-F-G-G-K-8MO
J49SML-A-G-G-K-20MO
J49SML-P-G-G-K-25MO
J49SML-P-G-G-K-8MO
J49SML-F-G-G-K-20MO
J49SML-A-G-G-K-12MO
J49SML-P-G-G-K-20MO
J49SML-F-G-G-K-12MO
J49SML-A-G-G-K-24MO
Ordering example:
J49SML-A-G-G-K-4M0
J49SML, 12pF Load Capacitance, 30ppm Freq tolerance, 30ppm Freq stability, -40-85 operating temp, 4MHz
22032019
Jauch Quartz GmbH • e-mail: info@jauch.dcoem • full data canfublledfaotuancdaunnbdeerf:owunwdwu.jnaduecrh:.com
All specifications are subject to change without notice www.jauch.de | www.jauch.co.uk | www.jauch.fr | www.jauchusa.com
