ECX-33Q
SMD CRYSTAL
The ECX-33Q is a miniature SMD Crystal with a 3.2 x 2.5 mm
footprint. AEC-Q200 Qualified.
Request a Sample
ECX-33Q SMD CRYSTAL
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency
Mode of Oscillation
Frequency Tolerance*
Frequency Stability*
Shunt Capacitance
Fundamental
@ +25°C
-55 ~ +125°C
(DU Option)
CONDITIONS
MIN
ECX-33Q
TYP
MAX
UNITS
54.000
± 30
± 100
7
MHz
ppm
ppm
pF
pF
μW
°C
°C
ppm
ESR Ω Max.
500
100
80
60
40
8.000
Co
Specify in P/N
D
L
T
opr
(DU Option)
•
•
•
•
Low Profile
3.2 x 2.5 mm Footprint
RoHS Compliant
AEC-Q200 Qualified
Load Capacitance
Drive Level
Operating Temperature*
Storage Temperature
Aging (First Year)
6
20
Series
100
-55
-55
+125
+125
±5
DIMENSIONS (mm)
T
stg
@ +25°C ±3°C
Frequency (MHz)
8.000 ~ 9.999
10.000 ~ 15.999
16.000 ~ 19.999
20.000 ~ 23.999
24.000 ~ 54.000
Figure 1)
Top, Side, and Bottom
Crystal is symmetrical, pad 1 & 3 are interchangeable.
Chamfer on the bottom pad has no electrical
significance.
Pad Connections
1
In/Out
2
Gnd
3
Out/In
4
Gnd
Figure 2)
Suggested land
pattern
PACKAGING
PART NUMBERING GUIDE: Example ECS-200-20-33Q-DU-TR
ECS - FREQUENCY ABBREVIATION
LOAD
CAPACITANCE
20 = 20 pF
10 = 10 pF
S = Series
PACKAGE
Tolerance
33Q =
ECX-33Q
Blank = ±30
ppm
A = ± 25
ppm
J = ± 20
ppm
R = ± 15
ppm
C = ± 10
ppm
AVAILABLE OPTIONS
Stability
D= ±100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm
†
W = ±15 ppm
†
K = ± 10 ppm
†
Temp Range
L = -10 ~ +70°C
M = -20 ~ +70°C
Y = -30 ~ +85°C
N = -40 ~ +85°C
P = -40 ~ +105°C
S = -40 ~ +125°C
U = -55 ~ +125°C
TR =
Tape
& Reel
ECS
200 = 20.000 MHz
See P/N Guide
* Specify available options in P/N.
†
Contact ECS for availability over extended temp range.
Rev.2021
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
ECX-33Q
SMD CRYSTAL
POCKET TAPE DIMENSIONS (mm)
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
MSL 1, Lead Finish Au
DEVELOPED FREQUENCIES
Abbreviation
Frequency (MHZ)
80
8.000
100
10.000
120
12.000
122.8
12.288
130
13.000
135.6
13.560
143
14.31818
147.4
14.7456
160
16.000
163.8
16.384
184
18.432
196.6
19.6608
200
20.000
221
22.1184
240
24.000
245.7
24.576
250
25.000
260
26.000
270
27.000
286.3
28.63636
300
30.000
320
32.000
330
33.000
400
40.000
Figure 1)
Suggested Reflow Profile
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
