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ECS-120-S-1X
P1-P1
HC-49UX
Quartz Crystal
The HC-49UX is
an "AT" cut resista
nce weld type
Thru Hole
quartz crystal.
1105 South Ridgeview Ro
ad
z
Olathe, KS 66062
z
Phone: 913.782.7787
z
Fax: 913.782.6991
z
www.ecsxtal.com
PARAMETERS
CONDITIONS
HC-49UX
MIN
TYP
FREQUENCY RANGE
(MHz)
FREQUENCY RANGE
(MHz)
MODE OF OSC
MODE OF OSC
MAX ESR
Ω
MAX ESR
Ω
MAX
OPERATING CONDITIONS / EL
ECTRICAL CHARACTERISTICS
EQUIVALENT SERIES RESIST
ANCE/MODE OF OSCILLATION
UNITS
fo
C
o
Specify in P/N
Standard
@ +25°C ±3
°C
at +25°C
Standard -10 to +70°C
Frequency Range
Operating Temperature
Storage Temperature
Aging (First Year)
Frequency Tolera
nce
Frequency Stability
ref @ 25°C
Shunt Capacitance
Load Ca
pacitance
(CL)
Drive Level
1.800
10
MHz
°C
°C
pF
pF
mW
ppm
ppm
ppm
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 ~ 10
0.000
100.00
± 30
± 50
7
Series
1.0
-10
-55
+70
+125
±5
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3rd Overtone
750
500
300
200
120
100
70
55
50
40
35
30
25
20
40
PACKAGE DIMENSIO
NS (mm)
Figure 1) Side and Bo
ttom views
PART NUMBERING GUIDE:
Example ECS-200-20-1X
Custom Options
Cost effective
Excellent Aging
"AT" c
ut crystal
Wide fr
equency ra
nge
Pb Free/RoHS
Compliant
ECS - Frequency Abb
reviation - Load Capaci
tance - Package To
leran
ce Stability
Temp Range
1X = HC-49UX
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
S= -40 ~
+125°C
U= -55 ~+125°C
200 = 20.000 MHz
See P/N Guide
20 =20 pF
S=Series
20
P1-P1
ECS-120-S-1X
Mfr. #:
Buy ECS-120-S-1X
Manufacturer:
ECS
Description:
Crystals 12MHz SERIES
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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Union
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