Compact and low profile
RoH Compliant (2011/65/EU)
MSL 1
Lead Finish: Au
AEC-Q200 Qualified
ECX-33Q
SMD QUARTZ CRYSTAL
The ECX-33Q is a miniature SMD Crystal with a 3.2 x 2.5 mm
footprint. AEC-Q200 Qualified.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range
Frequency Tolerance
Frequency Stability
Shunt Capacitance
Load Capacitance
Drive Level
Operating Temperature
Storage Temperature
Aging (Per Year)
CONDITIONS
ECX-33Q
MIN
12.000
TYP
MAX
40.000
± 30 *
± 100 *
7
Series
100
+125
+125
±5
UNITS
MHz
ppm
ppm
pF
pF
µW
°
C
°
C
ppm
at +25°
C
-55 to +125° (DU Option)
C
Specify in P/N
DU Option
@ +25° ±3°
C
C
10
-55
-55
20
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
FREQUENCY RANGE
(MHz)
MODE OF OSC MAX ESR
12.000 ~ 15.999
Fundamental
100
16.000 ~ 19.999
Fundamental
80
FREQUENCY RANGE
(MHz)
MODE OF OSC MAX ESR
20.000 ~ 23.999
Fundamental
60
24.000 ~ 40.000
Fundamental
40
DIMENSIONS (mm)
Pad Connections
1
In/Out
2
**Gnd
3
In/Out
4
**Gnd
** Pad 2 & 4 is tied to metal cover and can
be tied to ground or no connected
Figure 1) Top, Side, Bottom and End views
Figure 2) Suggested Land Pattern
PART NUMBERING GUIDE: Example ECS-200-20-33Q-DU-TR
ECS - Frequency Abbreviation - Load Capacitance - Package
200 = 20.000 MHz
See P/N Guide
20 =20 pF
S=Series
33Q =
ECX-33Q
Custom Options
Tolerance
Blank = Std
A = ± 25 ppm
J = ± 20 ppm
R = ± 15 ppm
C = ± 10 ppm
* Stability
Blank = Std
D = ± 100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm
W = ± 15 ppm
K = ± 10 ppm
Temp Range
Blank = Std
M = -20 ~ +70°
C
N = -40 ~ +85°
C
P = -40 ~ +105°
C
S = -40 ~ +125°
C
U = -55 ~ +125°
C
- Packaging
TR= Tape
& Reel
1K/Reel
Rev. 4/13
1105 South Ridgeview Road
Olathe, KS 66062
*Consult Factory for available stability
options over extended temp range.
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
