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ECS-221-20-1X-REP

Description
Parallel - Fundamental Quartz Crystal,
CategoryPassive components    Crystal/resonator   
File Size308KB,2 Pages
ManufacturerECS
Websitehttp://www.ecsxtal.com/
Environmental Compliance
Download Datasheet Parametric View All

ECS-221-20-1X-REP Overview

Parallel - Fundamental Quartz Crystal,

ECS-221-20-1X-REP Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid7192012112
package instructionHC-49UX, 2 PIN
Reach Compliance Codecompliant
YTEOL5.95
Other featuresAT-CUT; BULK
Ageing5 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level1 µW
frequency stability0.005%
frequency tolerance15 ppm
JESD-609 codee3
load capacitance20 pF
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency22.1184 MHz
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
physical sizeL11.35XB4.65XH13.46 (mm)/L0.447XB0.183XH0.53 (inch)
Series resistance20 Ω
surface mountNO
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
HC-49UX
QUARTZ CRYSTAL
The HC-49UX
is an “AT” cut resistance weld type Thru Hole
quartz crystal.
HC-49UX QUARTZ CRYSTAL
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency
Frequency Tolerance*
Frequency Stability*
Shunt Capacitance
Load Capacitance
Drive Level
Operating Temperature*
Storage Temperature
Aging (First Year)
CONDITIONS
MIN
HC-49UX
TYP
MAX
UNITS
100.000
± 30
± 50
7
MHz
ppm
ppm
pF
pF
mW
°C
°C
ppm
Fo
@ +25°C
-10 ~ +70°C
1.800
Co
Specify in P/N
D
L
T
opr
T
stg
@ +25°C ±3°C
ESR Ω Max.
750
500
300
200
120
100
70
55
50
40
35
30
25
20
40
-10
-55
10
20
Series
1.0
+70
+125
±5
Cost Effective
Excellent Aging
“AT” Cut Crystal
Wide Frequency Range
PB Free/RoHS Compliant
MSL 1
DIMENSIONS (mm)
Frequency (MHz)
1.800 ~ 1.999
2.000 ~ 2.399
2.400 ~ 2.999
3.000 ~ 3.199
3.200 ~ 3.699
3.700 ~ 4.199
4.200 ~ 4.899
4.900 ~ 4.999
5.000 ~ 5.999
6.000 ~ 7.999
8.000 ~ 9.999
10.000 ~ 12.499
12.500 ~ 15.999
16.000 ~ 30.000
30.000 ~ 100.000
Mode of Osc.
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3
rd
Overtone
Figure 1)
Side and Bottom
PART NUMBERING GUIDE: Example ECS-200-20-1X
ECS - FREQUENCY ABBREVIATION
LOAD
CAPACITANCE
20 = 20 pF
S = Series
PACKAGE
Tolerance
1X =
HC-49UX
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
PACKAGING
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
Bulk
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
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