ECS ECS-200-205G3XRDM-TR The csm-7x-3l is a low profile smd crystal with 3rd lead Datasheet

The CSM-7X-3L is a low profile SMD Crystal with 3rd lead, and is
ideal for applications that require a case ground
CSM-7X-3L
SMD CRYSTAL
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
CSM-7X-3L SMD CRYSTAL
PARAMETERS
CONDITIONS
CSM-7X-3L
MIN
Frequency
70.000
MHz
@ +25°C
± 30
ppm
-10 ~ +70°C
± 50
ppm
Shunt Capacitance
Co
7
pF
Load Capacitance
Specify in P/N
Series
pF
500
μW
Frequency Stability*
Drive Level
Cost Effective
Case Ground
Extended Temp. Range Option
Pb Free/RoHS Compliant
Topr
-10
+70
°C
Storage Temperature
Tstg
-55
+125
°C
±5
ppm
Aging (First Year)
@ +25°C ±3°C
Frequency (MHz)
3.57 ~ 4.999
5.000 ~ 5.999
6.000 ~ 6.999
7.000 ~ 8.999
9.000 ~ 12.999
13.000 ~ 19.999
20.000 ~ 30.000
30.100 ~ 39.999
40.000 ~ 70.000
ESR Ω Max.
150
80
70
60
50
40
30
100
80
Mode of Osc.
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3rd Overtone
3rd Overtone
Pad Connections
1
In/Out
2
Out/In
3
Gnd
Crystal is symmetrical, pin 1 & 2 are interchangeable.
PART NUMBERING GUIDE: Example
200 = 20.000 MHz
See P/N Guide
20
Operating Temperature*
Figure 1) Top, Side, and Bottom
ECS
10
DL
DIMENSIONS (mm)
ECS - FREQUENCY ABBREVIATION
MAX
3.57
Frequency Tolerance*




TYP
UNITS
LOAD
CAPACITANCE
20 = 20 pF
S = Series
* Specify available options in P/N.
† Contact ECS for availability over extended temp range.
Figure 2) Suggested land
ECS-200-20-5G3XDS-TRpattern
PACKAGE
AVAILABLE OPTIONS
Tolerance
5G3X =
CSM-7X-3L
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
CSM-7X-3L
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 Matte
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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