ECS-35-17-1X ECS Inc, ECS-35-17-1X Datasheet
ECS-35-17-1X
Manufacturer Part Number
ECS-35-17-1X
Description
CRYSTAL 3.579545 MHZ 17PF 49UA
Manufacturer
ECS Inc
Series
HC-49UXr
Type
MHz Crystalr
Datasheet
1.ECS-40-20-1X.pdf
(1 pages)
Specifications of ECS-35-17-1X
Frequency
3.579545MHz
Frequency Stability
±50ppm
Load Capacitance
17pF
Package / Case
HC49/U
Frequency Tolerance
±30ppm
Operating Mode
Fundamental
Operating Temperature
-10°C ~ 70°C
Mounting Type
Through Hole
Size / Dimension
0.447" L x 0.183" W (11.35mm x 4.65mm)
Height
0.530" (13.46mm)
Tolerance
30 PPM
Termination Style
Radial
Operating Temperature Range
- 10 C to + 70 C
Dimensions
4.65 mm W x 11.35 mm L x 13.46 mm H
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
X987
PACKAGE DIMENSIONS (mm)
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
FREQUENCY RANGE
PART NUMBERING GUIDE: Example ECS-200-20-1X
ECS - Frequency Abbreviation - Load Capacitance - Package
Frequency Range
Frequency Tolerance
Frequency Stability
Shunt Capacitance
Load Capacitance (CL)
Drive Level
Operating Temperature
Storage Temperature
Aging (First Year)
Figure 1) Side and Bottom views
1105 South Ridgeview Road
PARAMETERS
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
200 = 20.000 MHz
See P/N Guide
ref @ 25°C
(MHz)
MODE OF OSC
Cost effective
Excellent Aging
"AT" cut crystal
Wide frequency range
Pb Free/RoHS Compliant
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Standard -10 to +70°C
20 =20 pF
CONDITIONS
S=Series
@ +25°C ±3°C
Specify in P/N
Olathe, KS 66062
at +25°C
Standard
C
fo
o
MAX ESR Ω
750
500
300
200
120
100
70
55
1X = HC-49UX
FREQUENCY RANGE
1.800
MIN
Phone: 913.782.7787
-10
-55
10
30.000 ~ 100.000
10.000 ~ 12.499
12.500 ~ 15.999
16.000 ~ 30.000
5.000 ~ 5.999
6.000 ~ 7.999
8.000 ~ 9.999
HC-49UX
Quartz Crystal
The HC-49UX is an "AT" cut resistance weld type Thru Hole
quartz crystal.
HC-49UX
C= ±10 ppm
A= ±25 ppm
Tolerance
TYP
20
100.00
Series
MAX
+125
± 30
± 50
+70
1.0
±5
7
Custom Options
(MHz)
D= ±100 ppm
G= ±30 ppm
H= ±25 ppm
Stability
E= ±50 ppm
K= ±10 ppm
Fax: 913.782.6991
MODE OF OSC
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3rd Overtone
UNITS
MHz
ppm
ppm
ppm
mW
pF
pF
°C
°C
Temp Range
P= -40 ~ +105°C
S= -40 ~ +125°C
U= -55 ~+125°C
M= -20 ~ +70°C
N= -40 ~ +85°C
L= -10 ~ +70°C
MAX ESR Ω
50
40
35
30
25
20
40
www.ecsxtal.com
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