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
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECX-33Q SMD CRYSTAL
PARAMETERS
Frequency
Mode of Oscillation
Frequency Tolerance*
Frequency Stability*
Shunt Capacitance
Load Capacitance
•
•
•
•
Low Profile
3.2 x 2.5 mm Footprint
RoHS Compliant
AEC-Q200 Qualified
CONDITIONS
ECX-33Q
MIN
TYP
MAX
12.000
40.000
± 30
± 100
7
10
20
Series
100
-55
-55
+125
+125
±5
UNITS
MHz
ppm
ppm
pF
pF
μW
°C
°C
ppm
Fundamental
@ +25°C
-55 ~ +125°C
(DU Option)
Co
Specify in P/N
DL
Topr
(DU Option)
Tstg
@ +25°C ±3°C
Drive Level
Operating
Temperature*
Storage Temperature
Aging (First Year)
DIMENSIONS (mm)
Frequency (MHz)
12.000 ~ 15.999
16.000 ~ 19.999
20.000 ~ 23.999
24.000 ~ 40.000
ESR Ω Max.
100
80
60
40
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
PART NUMBERING GUIDE: Example ECS-200-20-33Q-DU-TR
ECS - FREQUENCY ABBREVIATION
LOAD
CAPACITANCE
20 = 20 pF
10 = 10 pF
S = Series
PACKAGE
AVAILABLE OPTIONS
Tolerance
Stability
Temp
Range
Blank = Std
A = ± 25 ppm
J = ± 20 ppm
R = ± 15 ppm
C = ± 10 ppm
Blank= Std
D= ±100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm †
W = ±15 ppm †
K = ±10 ppm †
PACKAGING
ECS
200 = 20.000 MHz
See P/N Guide
33Q =
ECX-33Q
Blank= Std
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
* Specify available options in P/N.
† Contact ECS for availability over extended temp range.
Rev.2018
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)
120
12.000
122.8
12.288
130
13.000
135.6
13.560
143
14.31818
147.4
14.7456
160
16.000
163.84
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
嵌入式系统
