ECS-250-18-30BQ-DS [ETC]
CRYSTAL 25.0000MHZ 18PF SMD;
| 型号： | ECS-250-18-30BQ-DS |
| 厂家： | 
ETC |
| 描述： | CRYSTAL 25.0000MHZ 18PF SMD |
| 文件： | 总2页 (文件大小：381K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ECX-53BQ
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The ECX-53BQ is a miniature SMD Crystal with a 3.2 x 5 mm
footprint. AEC-Q200 Qualified.
ECX-53BQ SMD CRYSTAL
PARAMETERS
CONDITIONS
ECX-53BQ
TYP
UNITS
MIN
MAX
Frequency
8.000
54.000
MHz
Fundamental
@ +25°C
Mode of Oscillation
Frequency Tolerance*
± 30
ppm
ppm
-40 ~ +125°C
(DS Option)
Frequency Stability*
± 100
Shunt Capacitance
Load Capacitance
Drive Level
Co
Specify in P/N
DL
Topr
(DS Option)
7
pF
pF
6
20
Series
100
• Compact and low profile
• Extended Temp. Range Option
• RoHS Compliant
μW
Operating Temperature*
-40
-55
+125
°C
• AEC-Q200 Qualified
Storage Temperature
Aging (First Year)
Tstg
+125
±5
°C
DIMENSIONS (mm)
@ +25°C ±3°C
ppm
Frequency (MHz)
8.000 ~ 9.999
10.000 ~ 15.999
16.000 ~ 19.999
20.000 ~ 23.999
24.000 ~ 54.000
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
ECS
Blank= Std
Blank= Std
TR =
Tape
& Reel
1K/Reel
30BQ =
ECX-53BQ
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
See P/N Guide
* Specify available options in P/N.
† Contact ECS for availability over extended temp range.
Rev.2020
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
ECX-53BQ
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
DEVELOPED FREQUENCIES
Abbreviation
Frequency (MHZ)
8.000
80
100
120
135.6
143
160
184
196.6
200
240
250
260
270
300
320
400
MSL 1, Lead Finish Au
10.000
12.000
13.560
14.31818
16.000
18.432
19.6608
20.000
24.000
25.000
26.000
27.000
30.000
32.000
40.000
Figure 1) Suggested Reflow Profile
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
相关型号：
ECS-250-18-4L-DN
Parallel - Fundamental Quartz Crystal, 25MHz Nom, RESISTANCE WELDED, HC-49US, 2 PIN
ECS
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