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ECS-147.4-20-28AX-TR PDF预览

ECS-147.4-20-28AX-TR

更新时间: 2024-11-24 14:49:27
品牌 Logo 应用领域
ECS 驱动晶体谐振器
页数 文件大小 规格书
2页 560K
描述
CRYSTAL 14.7456MHZ 20PF SMD

ECS-147.4-20-28AX-TR 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active包装说明:SMD, 4 PIN
Reach Compliance Code:compliantFactory Lead Time:17 weeks
风险等级:2.16Is Samacsys:N
其他特性:TR, 12 INCH老化:5 PPM/FIRST YEAR
晶体/谐振器类型:PARALLEL - FUNDAMENTAL驱动电平:500 µW
频率稳定性:0.005%频率容差:30 ppm
JESD-609代码:e4负载电容:20 pF
安装特点:SURFACE MOUNT标称工作频率:14.7456 MHz
最高工作温度:70 °C最低工作温度:-10 °C
物理尺寸:L12.5XB4.85XH5.0 (mm)/L0.492XB0.191XH0.197 (inch)串联电阻:40 Ω
表面贴装:YES端子面层:Silver (Ag)
Base Number Matches:1

ECS-147.4-20-28AX-TR 数据手册

 浏览型号ECS-147.4-20-28AX-TR的Datasheet PDF文件第2页 
CSM-4AX  
SMD CRYSTAL  
The CSM-4AX is an excellent choice for a low cost SMD crystal. The CSM-4AX (28AX)  
has a case height of 5.0 mm Max. in a resistance weld metal package. Lower profile  
package height of 4.0 mm Max. is available with the (28ALX) package.  
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS  
CSM-4AX SMD CRYSTAL  
PARAMETERS  
CONDITIONS  
CSM-4AX  
TYP  
UNITS  
MIN  
MAX  
Frequency  
3.57  
30.000  
MHz  
Fundamental  
@ +25°C  
-10 ~ +70°C  
Co  
Mode of Oscillation  
Frequency Tolerance*  
Frequency Stability*  
Shunt Capacitance  
Load Capacitance  
Drive Level  
± 30  
± 50  
7
ppm  
ppm  
pF  
Specify in P/N  
DL  
10  
20  
Series  
500  
+70  
+125  
±5  
pF  
Cost Effective  
Low Profile  
Industry Standard Footprint  
Pb Free/RoHS Compliant  
μW  
°C  
Operating Temperature*  
Storage Temperature  
Aging (First Year)  
Topr  
-10  
-55  
Tstg  
°C  
@ +25°C ±3°C  
ppm  
DIMENSIONS (mm)  
Frequency (MHz)  
3.57 ~ 4.999  
ESR Ω Max.  
200  
150  
100  
80  
60  
40  
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  
Figure 1) Top, Side, and End  
Figure 2) Suggested land  
PART NUMBERING GUIDE:
 
Example
ECS-200-20-28AX-TR  
ECS - FREQUENCY ABBREVIATION  
LOAD  
PACKAGE  
AVAILABLE OPTIONS  
PACKAGING  
Tolerance  
Stability  
Temp Range  
CAPACITANCE  
20 = 20 pF  
S = Series  
200 = 20.000 MHz  
See P/N Guide  
ECS  
Blank = Std  
Blank= Std  
Blank= Std  
TR =  
Tape  
& Reel  
1K/Reel  
28AX = 5.0 mm  
28ALX = 4.0 mm  
A = ± 25 ppm  
J = ± 20 ppm  
R = ± 15 ppm  
C = ± 10 ppm  
D= ±100 ppm  
E = ± 50 ppm  
G = ± 30 ppm  
H = ± 25 ppm  
T = ± 20 ppm †  
W = ±15 ppm †  
K = ± 10 ppm †  
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  
* Specify available options in P/N.  
Contact ECS for availability over extended temp range.  
Rev.2017  
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com  

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