ECS-290-20-5P [ECS]
Parallel - Fundamental Quartz Crystal, 29MHz Nom, METAL, RESISTANCE WELDED, SMD, 2 PIN;
| 型号： | ECS-290-20-5P |
| 厂家： | 
ECS, INC. |
| 描述： | Parallel - Fundamental Quartz Crystal, 29MHz Nom, METAL, RESISTANCE WELDED, SMD, 2 PIN 驱动 晶体 谐振器 |
| 文件： | 总1页 (文件大小：219K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CSM-7 SMD QUARTZ CRYSTAL
The CSM-7 is an excellent choice for the SMD
version of the HC-49US leaded crystal. The
CSM-7 has a case height of 4.3 mm maximum
in a resistance weld metal package. A package
profile of 3.2 mm maximum is also available.
FEATURES
•
Cost effective
• Space saving design
• Low profile
• Tape & Reel (1,000 pcs)
PART NUMBERING GUIDE “EXAMPLE”
FREQUENCY (16.0000 MHz)
160
LOAD CAPACITANCE*
PACKAGE TYPE**
ECS
–
–
20
–
5P
* Load capacitance (xx=xx pF, S= series resonance), ** Package Type examples (-5P= 4.3mm max. height, -5PL= 3.2mm max. height)
For extended temp range of -40 to +85˚C ad -DN suffix for example ECS-160-20-5P-DN
Note: See Product Selection Guide for additional options.
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS
CONDITIONS
MINIMUM
TYPICAL
MAXIMUM
70.000
30
UNITS
MHz
PPM
PPM
PPM
˚C
˚C
˚C
pF
pF
FREQUENCY RANGE
FREQUENCY TOLERANCE
f
3.57
o
@ +25˚C
Standard -10 +70˚C
“DN” Option -40 +85˚C
Standard
50
100
+70
+85
+105
7.0
Series
0.5
FREQUENCY STABILITY, ref @ 25˚C
-10
-40
-40
OPERATING TEMPERATURE
“DN” Option
STORAGE TEMPERATURE (TSTG
SHUNT CAPACITANCE (C0)
LOAD CAPACITANCE (CL)
DRIVE LEVEL
)
TSTG
C0
CL (Customer Specified)
3.570 - 70.000 MHz
@ +25˚C
10
20.0 standard
mW
PPM
AGING (FIRST YEAR)
5.0
EQUIVALENT SERIES RESISTANCE
FREQUENCY RANGE (MHz)
3.570 ~ 4.999
MODE
MAX ESR Ω
FREQUENCY RANGE (MHz)
13.000 ~ 19.000
MODE
Fundamental
Fundamental
3rd O/T
MAX ESR Ω
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
150
80
70
60
50
40
30
100
80
5.000 ~ 5.999
6.000 ~ 6.999
7.000 ~ 8.999
9.000 ~ 12.999
20.000 ~ 29.000
26.000 ~ 39.999
40.000 ~ 70.000
3rd O/T
PACKAGE DIMENSIONS (mm)
Marking
f/f0
PPM
15.0
4.0
+ 30
11.35 Max.
Metal Can
10.3 Max.
- 10
3.8 Max.
25
60
- 30
TEMP.(˚C)
5.5
Figure 2) CSM-7 Land Pattern - Bottom view
Figure 3) Frequency vs Temperature Curve
11.4 ±0.1
4.4
Height “H” (max.)
-5P
-5PL
4.3 mm
3.2 mm
Connecting Pin
Insulating Base
13.2 Max.
Figure 1) CSM-7 - Top, Side, Bottom and End views
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM
SMD CRYSTALS 18 SMD CRYSTALS
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