ECX-19A Datasheet, PDF (1/1 Pages) ECS, Inc. – SMD QUARTZ CRYSTAL

ECX-19A SMD QUARTZ CRYSTAL
The ECX-19A SMD crystal is pin out
compatible with our CSM-12. The ECX-19A
covers a wide frequency range and has a 2.0
mm height profile.
FEATURES
• Compact and low profile
• Resistance-weld sealed
• Extended Temp range available
• Tape & Reel (1,000 pcs.)
• PbFree/RoHS Compliant
PART NUMBERING GUIDE “EXAMPLE”
MANUFACTURER
FREQUENCY (4.000 MHz)
LOAD CAPACITANCE*
ECS
–
40
–
20
* Load capacitance (xx=xx pF, S=series resonance)
Note: See Product Selection Guide for additional options including tighter tolerances or extended temperature range.
PACKAGE TYPE
–
19A
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS
FREQUENCY RANGE
CALIBRATION TOLERANCE
FREQUENCY STABILITY ref @25˚C
SHUNT CAPACITANCE
LOAD CAPACITANCE
DRIVE LEVEL
OPERATING TEMPERATURE
STORAGE TEMPERATURE
AGING CHARACTERISTICS (Per Year)
CONDITIONS
@ +25˚C
-10 ~ +70˚C
CL (Customer Specified)
DL
TOPR**
TSTG
@ +25˚C ± 3˚C per year
MINIMUM
3.579545
10
-10
-30
* Tighter specifications are available. **Extended temperature range available.
TYPICAL
20.0 standard
EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION
FREQUENCY RANGE (MHz)
MODE OF OSC
MAX ESR Ω
3.579545 ~ 3.999
4.000 ~ 5.999
Fundamental
200
Fundamental
150
6.000 ~ 9.999
Fundamental
100
FREQUENCY RANGE (MHz)
10.000 ~ 13.999
14.000 ~ 30.000
27.000 ~ 80.000
MAXIMUM
80.000
±30*
±50*
7
Series
100
+70
+85
±5
UNITS
MHz
PPM
PPM
pF
pF
µW
˚C
˚C
PPM
MODE OF OSC
Fundamental
Fundamental
3rd O/T
MAX ESR Ω
80
50
80
PACKAGE DIMENSIONS (mm)
11.0 ± 0.2
2.0 max.
10.0 max.
5.0±0.3
2.0 ± 0.1
3.8 ± 0.2
Figure 1) ECX-19A - Top, Side, Bottom and End views
A
B
2.4
C
D
5.08
Figure 2) ECX-19A Land Pattern
f/f0
PPM
+ 30
- 10
- 30
25
60
TEMP.(˚C)
Figure 3) Frequency vs Temperature Curve
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX [phone] • WWW.ECSXTAL.COM
SMD CRYSTALS 22 SMD CRYSTALS