参数资料
型号: ECS-200-8-37-C-K-N-TR
厂商: ECS INC INTERNATIONAL
元件分类: 晶体
英文描述: QUARTZ CRYSTAL RESONATOR, 20 MHz
封装: ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
文件页数: 1/2页
文件大小: 236K
代理商: ECS-200-8-37-C-K-N-TR
ECX-1637
SMD CRYSTAL
The sub miniature ECX-1637 is a very compact SMD Crystal.
The 2.0 x 1.6 x 0.45 mm ceramic package is ideal for today's
SMD manufacturing environment.
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
PARAMETERS
CONDITIONS
MIN
TYP
MAX
ECX-1637
Pad Connections
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
UNITS
Aging Characteristics (Per Year)
Operating Temperature
Storage Temperature
Drive Level
Frequency
FO
Frequency Tolerance
Frequency Stability (ref @ 25°C)
Shunt Capacitance
Load Capacitance
Equivalent Series Resistance
-20 ~ +70°C
@ +25°C
Fundamental Mode
Topr
Tstg
@ +25°C ± 3°C
80.000
± 50 *
5.0
100
+70
+85
± 5
1
2
3
4
In/Out
Gnd
In/Out
Gnd
20.000
-20
-40
8
+25
MHz
ppm
pF
W
°C
ppm
PACKAGE DIMENSIONS (mm)
PART NUMBERING GUIDE: Example ECS-200-8-37-TR
Custom Options
Low Profile
2.0 x 1.6 mm Footprint
Extended Temp. Range Option
RoHS Compliant
ECS - Frequency Abbreviation - Load -
Package Type
- Tolerance
-
Stability - Temp Range
-
Packaging
200 = 20.000 MHz
See P/N Guide for
Std Frequencies
8 = 8.0 pF
S = Series
-37 =
ECX-1637
-TR =
Tape & Reel
1K/Reel
A = ± 25 ppm
C = ± 10 ppm
D = ±100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
K = ± 10 ppm
L = -10 ~ +70°C
M = -20 ~ +70°C
N = -40 ~ +85°C
P = -40~+105°C
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