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ECS-320-20-42EL-TR

Parallel - Fundamental Quartz Crystal,

器件类别:无源元件    晶体/谐振器   

厂商名称:ECS

厂商官网:http://www.ecsxtal.com/

器件标准:

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器件参数
参数名称
属性值
是否Rohs认证
符合
Objectid
7169876098
包装说明
SMD, 4 PIN
Reach Compliance Code
compliant
YTEOL
7.23
老化
5 PPM/FIRST YEAR
晶体/谐振器类型
PARALLEL - FUNDAMENTAL
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
32 MHz
最高工作温度
70 °C
最低工作温度
-10 °C
物理尺寸
4mm x 2.5mm x 0.8mm
串联电阻
40 Ω
表面贴装
YES
端子面层
Gold (Au)
文档预览
ECX-42
SMD CRYSTAL
The miniature ECX-42 is a compact SMD Crystal. The
4.0 x 2.5 x 0.8 mm ceramic package is ideal for wireless,
PMCIA, and high density applications
ECX-42 SMD CRYSTAL
Request a Sample
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency
Mode of Oscillation
Frequency Tolerance*
Frequency Stability*
Shunt Capacitance
Load Capacitance
Drive Level
Operating Temperature*
Storage Temperature
Aging (First Year)
Fundamental
@ +25°C
-10 ~ +70°C
CONDITIONS
MIN
ECX-42
TYP
MAX
UNITS
50.000
± 30
± 50
5
MHz
ppm
ppm
pF
pF
300
μW
°C
°C
ppm
+70
+125
±5
12.000
Co
Specify in P/N
D
L
T
opr
T
stg
@ +25°C ±3°C
-10
-55
12
Low Profile
4.0 x 2.5 mm Footprint
Extended Temp. Range Option
RoHS Compliant
DIMENSIONS (mm)
Frequency (MHz)
12.000 ~ 15.999
16.000 ~ 19.999
20.000 ~ 23.999
24.000 ~ 50.000
ESR Ω Max.
80
60
50
40
Figure 1)
Top, Side, and Bottom
Crystal is symmetrical, pad 1 & 3 are interchangeable.
Chamfer on the bottom pad has no electrical
significance.
Pad Connections
1
In/Out
2
Gnd
3
Out/In
4
Gnd
Figure 2)
Suggested land
pattern
PACKAGING
PART NUMBERING GUIDE: Example ECS-200-20-42-TR
ECS - FREQUENCY ABBREVIATION
LOAD
CAPACITANCE
20 = 20 pF
S = Series
PACKAGE
Tolerance
42 =
ECX-42
Blank = Std
A = ± 25
ppm
J = ± 20
ppm
R = ± 15
ppm
C = ± 10
ppm
AVAILABLE OPTIONS
Stability
Blank= Std
D= ±100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm
W = ±15 ppm
K = ± 10 ppm
Temp Range
Blank= Std
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
TR =
Tape
& Reel
1K/Reel
ECS
200 = 20.000 MHz
See P/N Guide
* Specify available options in P/N.
Contact ECS for availability over extended temp range.
Rev.2017
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
ECX-42
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)
120
12.000
130
13.000
160
16.000
240
24.000
260
26.000
320
32.000
Figure 1)
Suggested Reflow Profile
15351 West 109
th
Street
|
Lenexa, KS 66219
|
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
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