ECS ECS-160-20-75XREM-TR An excellent choice for surface mount application Datasheet

ECX-3SX
SMD CRYSTAL
The wide frequency range SMD quartz crystal is an excellent choice for surface
mount applications. The ruggedized moulded package is made from the same
thermoplastic that is an industry standard for integrated circuits.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECX-3SX SMD CRYSTAL
PARAMETERS
CONDITIONS
ECX-3SX
MIN
Frequency
70.000
MHz
@ +25°C
± 30
ppm
-10 ~ +70°C
± 50
ppm
Shunt Capacitance
Co
7.0
pF
Load Capacitance
Specify in P/N
Frequency Stability*
Drive Level
Low Profile
Industry Standard Footprint
Extended Temp. Range Option
RoHS Compliant
MAX
3.570
Frequency Tolerance*




TYP
UNITS
20
pF
DL
100
μW
Operating Temperature*
Topr
-10
+70
°C
Storage Temperature
Tstg
-40
+85
°C
±5
ppm
Aging (First Year)
DIMENSIONS (mm)
@ +25°C ±3°C
Frequency (MHz)
3.57 ~ 3.999
4.000 ~ 5.999
6.000 ~ 9.999
10.000 ~ 35.999
27.000 ~ 70.000
ESR Ω Max.
200
150
100
50
100
Mode of Osc.
Fundamental
Fundamental
Fundamental
Fundamental
3rd Overtone
Figure 1) Top, Side, and End
Figure 2) Suggested land
pattern
PART NUMBERING GUIDE: Example ECS-160-20-7SX-TR
ECS - FREQUENCY ABBREVIATION
ECS
160 = 16.000 MHz
See P/N Guide
LOAD
CAPACITANCE
20 = 20 pF
S = Series
* Specify available options in P/N.
† Contact ECS for availability over extended temp range.
PACKAGE
AVAILABLE OPTIONS
Tolerance
7SX =
ECX-3SX
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 †
PACKAGING
Temp Range
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
1K/Reel
Rev.2017
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
ECX-3SX
SMD CRYSTAL
POCKET TAPE DIMENSIONS (mm)
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
MSL 1, Lead Finish Sn/Cu
Figure 1) Suggested Reflow Profile
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
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