CSM-8A
SMD CRYSTAL
The CSM-8A Series is a very cost effective, low profile SMD
quartz crystal. The glass sealed ceramic package is ideal for
PCMCIA, ethernet and fax modem card applications.
CSM-8A SMD CRYSTAL
Request a Sample
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency
Frequency Tolerance*
Frequency Stability*
Shunt Capacitance
Load Capacitance
Drive Level
Operating Temperature*
Storage Temperature
Aging (First Year)
@ +25°C
-10 ~ +70°C
CONDITIONS
MIN
CSM-8A
TYP
MAX
UNITS
100.000
± 30
± 50
5
MHz
ppm
ppm
pF
pF
µW
°C
°C
ppm
6.000
Co
Specify in P/N
D
L
T
opr
T
stg
@ +25°C ±3°C
Frequency (MHz)
Max.
6.000 ~ 6.999
7.000 ~ 9.799
9.800 ~ 15.999
16.000 ~ 42.000
35.000 ~ 100.000
ESR Ω
100
80
60
40
60
-10
-40
10
20
Series
500
+70
+85
±5
•
•
•
•
Glass Sealed Ceramic Package
Tight Stability/High Reliability
Wide Frequency Range
RoHS Compliant(7(c)I Exemption)
DIMENSIONS (mm)
Mode of Osc.
Fundamental
Fundamental
Fundamental
Fundamental
3
rd
Overtone
Figure 1)
Top, Side, and Bottom
Figure 2)
Suggested land
pattern
PART NUMBERING GUIDE: Example ECS-160-20-20A-TR
ECS - FREQUENCY ABBREVIATION
LOAD
CAPACITANCE
20 = 20 pF
S = Series
PACKAGE
Tolerance
20A =
CSM-8A
Blank = Std
A = ± 25
ppm
J = ± 20
ppm
R = ± 15
ppm
AVAILABLE OPTIONS
Stability
Blank= Std
D= ±100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm
†
W = ±15 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
TR =
Tape
& Reel
1K/Reel
ECS
160 = 16.000 MHz
See P/N Guide
* 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
CSM-8A
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)
080
8.000
098.3
9.8304
100
10.000
110.5
11.0592
120
12.000
122.8
12.288
143
14.31818
147.4
14.7456
160
16.000
184
18.432
196.6
19.6608
200
20.000
240
24.000
240.
24.00014
270
27.000
300
30.000
320
32.000
330
33.000
352.512
35.2512
360
36.000
400
40.000
403.2
40.320
480
48.000
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
