CX2SSM1 [RSG]
9.6 MHz to 250 MHz Low Profile, Miniature Surface Mount AT Quartz Crystal; 9.6 MHz到250 MHz的低调，微型表面贴装AT石英晶体
| 型号： | CX2SSM1 |
| 厂家： | 
RSG ELECTRONIC COMPONENTS GMBH |
| 描述： | 9.6 MHz to 250 MHz Low Profile, Miniature Surface Mount AT Quartz Crystal |
| 文件： | 总2页 (文件大小：73K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CX2SM AT CRYSTAL
9.6 MHz to 250 MHz
Low Profile, Miniature Surface Mount AT Quartz Crystal
™
Fundamental Mode: 9.6 MHz - 250 MHz
Third Overtone: 48 MHz - 160 MHz
actual size
DESCRIPTION
X
STATEK’s miniature CX2SM AT crystals in leadless
ceramic packages are designed for surface mounting on
printed circuit boards or hybrid substrates. These crystals
are low profile and have a small footprint. The CX2SM
crystal is manufactured using the STATEK-developed
photolithographic process, and was designed utilizing the
experience acquired by producing millions of crystals for
industrial, commercial, military and medical applications.
X
side view
X
X
S
glass lid
ceramic lid
PACKAGE DIMENSIONS
B
1
FEATURES
2
A
I
Designed for surface mount applications using infrared,
vapor phase, or epoxy mount techniques.
H
G
F
3
Hermetically sealed ceramic package
Excellent aging characteristics
Available with glass or ceramic lid
High shock and vibration resistance
Custom designs available
D
E
C
Full military testing available
TYPICAL
MAXIMUM
DIM
A
inches
0.260
0.094
-
mm
6.60
2.39
-
inches
0.275
0.108
mm
6.99
2.74
Designed and manufactured in the USA
B
C
D
E
APPLICATIONS
see below
Medical
0.035
0.059
0.050
0.105
0.155
0.210
0.89
1.50
1.27
2.67
3.94
5.33
0.045
1.14
1.75
1.52
2.92
4.19
5.59
Infusion Pumps
0.069
0.060
0.115
0.165
0.220
Industrial, Computer & Communications
Engine Control
F
G
H
I
Down-hole Data Recorder
Military & Aerospace
Communications
Smart Munitions
THICKNESS (DIM C) MAXIMUM
Timing Devices (Fuzes)
Surveillance Devices
GLASS LID
CERAMIC LID
inches
mm
1.65
1.70
1.78
inches
mm
1.91
1.96
2.03
SM1
0.065
0.067
0.070
0.075
0.077
0.080
SM2/SM4
SM3/SM5
Note: Terminal 1 is electrically connected internally to terminal 3
10136 - Rev B
E
RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de
Pb
TERMINATIONS
SPECIFICATIONS
Specifications are typical at 25OC unless otherwise noted.
Specifications are subject to change without notice.
Designation Termination
SM1
SM2
SM3
SM4
SM5
Gold Plated (Lead Free)
Solder Plated
Solder Dipped
Solder Plated (Lead Free)
Solder Dipped (Lead Free)
Fundamental Frequency
Motional Resistance (R1)
Motional Capacitance C1 (fF)
Quality Factor Q (k)
10 MHz 32 MHz 155.52 MHz
60
2.8
95
25
6.2
30
10
4.0
30
Shunt Capacitance C0 (pF)
1.4
2.3
2.3
Max Process Temperature 260OC for 20 sec.
Calibration Tolerance1
Load Capacitance2
+_ 100 ppm, or tighter as required
PACKAGING OPTIONS
20 pF for f ≤ 50 MHz
• Tray Pack
10 pF for f > 50 MHz
• 16mm tape, 7” or 13” reels
Per EIA 481 (see Tape and Reel data sheet 10109)
Drive Level
500
200
µ
µ
W MAX for f ≤ 50 MHz
W MAX for f > 50 MHz
+
+
_
Frequency-Temperature
Stability1,3
_ 50 ppm to 10 ppm (Commercial)
SUGGESTED LAND PATTERN
+
+
_
_ 100 ppm to 20 ppm (Industrial)
+
+
_
0.070 (1.78)
_ 100 ppm to 30 ppm (Military)
5 ppm MAX (better than 1 ppm available)
3,000 g, 0.3 ms, 1/2 sine
Aging, first year4
Shock, survival5
Vibration, survival6
20 g, 10-2,000 Hz swept sine
0.114
(2.90)
Operating Temp. Range
-10OC to +70OC (Commercial)
-40OC to +85OC (Industrial)
-55OC to +125OC (Military)
Storage Temp. Range
-55OC to +125OC
0.105 (2.67)
Max Process Temperature 260OC for 20 sec.
EQUIVALENT CIRCUIT
1. Other tolerances available. Contact factory.
2. Unless specified otherwise.
C0
3. Does not include calibration tolerance. The characteristics of the frequency stability over
temperature follow that of the AT thickness-shear mode.
4. 5 ppm MAX for frequencies below 40 MHz. For tighter tolerances and higher frequencies
contact factory.
1
L1
C1
R1
2
5. Higher shock version available.
6. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also available.
R1 Motional Resistance L1 Motional Inductance
C1 Motional Capacitance C0 Shunt Capacitance
HOW TO ORDER CX2SM AT CRYSTALS
CX2
S
C
SM1
–
32.0M
,
100
/
100
/
—
/
I
O.T. = 3RD O.T. Mode
Blank = Fundamental
Mode
Operating Temp. Range:
“S” if special or
custom design.
Blank if Std.
C = Ceramic Lid
Blank = Glass Lid
Calibration
Tolerance
@ 25OC
Frequency
M = MHz
Frequency
Stability over
Temp. Range
(in ppm)
C
= -10OC to +70OC
I = -40OC to +85OC
M = -55OC to +125OC
(in ppm)
SM1 = Gold Plated (Lead Free)
SM2 = Solder Plated
S
= Customer Specified
SM3 = Solder Dipped
SM4 = Solder Plated (Lead Free)
SM5 = Solder Dipped (Lead Free)
OR
—
/
—
/
200
/
I
Total
Operating Temp. Range:
C
= -10OC to +70OC
Frequency
Tolerance
(in ppm)
I = -40OC to +85OC
M = -55OC to +125OC
S
= Customer Specified
10136 - Rev B
E
RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de
Pb
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