15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
PARAMETERS
CONDITIONS
CSM-7XDN
UNITS
MIN
TYP
MAX
Frequency
3.57
70.000
MHz
Frequency Tolerance
@ +25°C
± 30
ppm
Frequency Stability
-40 ~ +85°C
± 100
ppm
Shunt Capacitance
Co
7
pF
Load Capacitance
Specify in P/N
10
20
Series
pF
Drive Level
DL
500
μW
Operating Temperature
Topr
-40
+85
°C
Storage Temperature
Tstg
-55
+125
°C
Aging (First Year)
@ +25°C ±3°C
±5
ppm
LOAD
CAPACITANCE
PACKAGE Stability
Temperature
PACKAGING
Frequency (MHz) ESR Ω Max.
Mode of Osc.
3.57 ~ 4.999
150
Fundamental
5.000 ~ 5.999
80
Fundamental
6.000 ~ 6.999
70
Fundamental
7.000 ~ 8.999
60
Fundamental
9.000 ~ 12.999
50
Fundamental
13.000 ~ 19.999
40
Fundamental
20.000 ~ 40.000
30
Fundamental
40.000 ~ 70.000
80
3rd Overtone
The CSM-7XDN is the industrial temperature range version of our standard
CSM-7X crystal.
CSM-7XDN
SMD CRYSTAL
• -40 ~ +85°C Temp Range
• Low Profile
• Industry Standard Footprint
• Pb Free/RoHS Compliant
DIMENSIONS (mm)
Figure 1) Top, Side, Bottom, and End
Crystal is symmetrical, pin 1 & 2 are interchangeable.
200 = 20.000 MHz
See P/N Guide
20 = 20 pF
10 = 10 pF
S = Series
5PX = 4.3 mm
TR =
Tape
& Reel
1K/Reel
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
CSM-7XDN SMD CRYSTAL
PART NUMBERING GUIDE: Example ECS-200-20-5PXDN-TR
ECS
Rev.2017
D= ±100 ppm
N = -40 ~ +85°C
Figure 2) Suggested land
pattern
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
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15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
MSL 1, Lead Finish Sn/Cu Matte
POCKET TAPE DIMENSIONS (mm)
CSM-7XDN
SMD CRYSTAL
Figure 1) Suggested Reflow Profile