ECS-250-20-30B-AGU-TR [ECS]
Parallel - Fundamental Quartz Crystal,;
| 型号： | ECS-250-20-30B-AGU-TR |
| 厂家： | 
ECS, INC. |
| 描述： | Parallel - Fundamental Quartz Crystal, |
| 文件： | 总2页 (文件大小：565K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ECX-53B
The ECX-53B is a miniature SMD Crystal with a 3.2 x 5 mm
footprint. This package is ideal for todays compact wireless
applications where board space is critical.
ECX-53B SMD CRYSTAL
PARAMETERS
CONDITIONS
ECX-53B
TYP
UNITS
MIN
MAX
Frequency
8.000
50.000
MHz
Fundamental
@ +25°C
-20 ~ +70°C
Co
Mode of Oscillation
Frequency Tolerance*
Frequency Stability*
Shunt Capacitance
Load Capacitance
Drive Level
± 30
± 50
5
ppm
ppm
pF
Specify in P/N
DL
8
20
Series
100
+70
+125
±5
pF
Compact and low profile
Industry Standard Footprint
Extended Temp. Range Option
RoHS Compliant
μW
°C
Operating Temperature*
Storage Temperature
Aging (First Year)
Topr
-20
-55
Tstg
°C
@ +25°C ±3°C
ppm
DIMENSIONS (mm)
Frequency (MHz)
8.000 ~ 9.999
10.000 ~ 15.999
16.000 ~ 19.999
20.000 ~ 23.999
24.000 ~ 50.000
ESR Ω Max.
100
80
50
40
30
Pad Connections
1
2
3
4
In/Out
Gnd
Out/In
Gnd
Figure 1) Top, Side, and Bottom
Crystal is symmetrical, pad 1 & 3 are interchangeable.
Chamfer on the bottom pad has no electrical
significance.
Figure 2) Suggested land
ECS - FREQUENCY ABBREVIATION
LOAD
PACKAGE
AVAILABLE OPTIONS
PACKAGING
Tolerance
Stability
Temp Range
CAPACITANCE
20 = 20 pF
S = Series
Blank = Std
200 = 20.000 MHz
See P/N Guide
ECS
Blank= Std
Blank= Std
TR =
Tape
& Reel
1K/Reel
30B =
ECX-53B
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
ECX-53B
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
DEVELOPED FREQUENCIES
Abbreviation
Frequency (MHZ)
8.000
080
100
120
122.8
160
200
240
245.7
250
270
300
360
500
MSL 1, Lead Finish Au
10.000
12.000
12.288
16.000
20.000
24.000
24.576
25.000
27.000
30.000
36.000
50.000
Figure 1) Suggested Reflow Profile
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
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