ECX-64A
SMD QUARTZ CRYSTAL
The ECX-64A is a miniature SMD Crystal with a 3.5 x 6 mm 2
pad footprint. This cost effective with a height of 1.1 mm which
is ideal for densely populated PCB applications.
1105 South Ridgeview Road z Olathe, KS 66062 z Phone: 913.782.7787 z Fax: 913.782.6991 z www.ecsxtal.com
PARAMETERS CONDITIONS
ECX-64
MIN TYP
FREQUENCY RANGE (MHz) FREQUENCY RANGE (MHz) MODE OF OSCMODE OF OSC MAX ESR ΩMAX ESR Ω
MAX
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
UNITS
Specify in P/N
@ +25°C ±3°C
at +25°C
-10 to +70°C
Frequency Range
Operating Temperature *
Storage Temperature
Aging (Per Year)
Frequency Tolerance
Frequency Stability
Shunt Capacitance
Load Capacitance
Drive Level
8.000
10
MHz
°C
°C
pF
pF
µW
ppm
ppm
ppm
8.000 ~ 15.999
16.000 ~ 19.999
20.000 ~ 49.999
50.000 ~ 100.000
100.00
± 30 *
± 50 *
7
Series
100
-10
-55
+70
+125
±5
Fundamental
Fundamental
Fundamental
3rd Overtone
80
60
30
100
DIMENSIONS (mm)
Figure 1) Top, Side, and Bottom views Figure 2) Suggested Land Pattern
Custom Options
*Consult Factory for available stability options
over extended temp range
PART NUMBERING GUIDE: Example ECS-200-20-23A-TR
Compact and low profile
Industry Std. Footprint
Extended Temp Range Option
RoHS Compliant
6 x 3.5 mm (2 Pad)
MSL 1
Lead Finish: Au
ECS - Frequency Abbreviation - Load Capacitance - Package Tolerance Stability Temp Range - Packaging
23A =
ECX-64A
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
Blank = Std
M = -20 ~ +70°C
N = -40 ~ +85°C
P = -40 ~ +105°C
S = -40 ~ +125°C
U = -55 ~ +125°C
TR= Tape & Reel
1K/Reel
200 = 20.000 MHz
See P/N Guide
20 =20 pF
S=Series
20
