Specify
HC-49/S Low Profile Crystal
Quartz Crystal Resonators
2.7
Max
3.5
Max
11.05 Max
4.65 Max
APPLICATIONS
12.0
Min
12.0
Min
4.88 0.2
4.88 0.2
HC-49/SS
HC-49/S
FEATURES
Standard Frequencies Ex-Stock
Low Cost Solution
Standard I.C Height
Standard HC49U Base
STANDARD
SPECIFICATION
Frequency Range:
Adjustment Tolerance at 25 C:
Frequency Stability:
Operating Temperature Range:
Load Capacity:
E.S.R:
Drive level:
Ageing:
o
APPLICATIONS
Microprocessor Systems
Datacommunications
Consumer Electronics
Automotive Electronics
AVAILABLE OPTIONS
3.20 MHz to 70.00 MHz
±30PPM
Max.
±50PPM
Max.
-10
o
C to +60
o
C
30pF
See Table
100 MicroWatt
±5PPM
1st Year Max.
Frequency Range:
Adjustment Tolerance
Load Capacity:
Shunt Capacity (C0):
Dynamic Capacity (C1):
3.2 MHz ~ 70.0 MHz
10PPM ~
100PPM
Series or 9pF ~ 50pF
4.5pF ~ 7pF (Typ.)
18fF ~ 20fF (Typ.)
Frequency Range
3.2 MHz
3.5 MHz
4.0 MHz
4.4 MHz
4.9 MHz
6.0 MHz
7.0 MHz
8.0 MHz
11.0 MHz
12.0 MHz
15.0 MHz
27.0 MHz
~
~
~
~
~
~
~
~
~
~
~
3.49 MHz
3.99 MHz
4.39 MHz
4.89 MHz
5.99 MHz
6.99 MHz
7.99 MHz
10.99 MHz
11.99 MHz
14.99 MHz
36.00 MHz
E.S.R
200
W
140
W
120
W
100
W
80
W
60
W
50
W
45
W
40
W
35
W
30
W
100
W
Mode
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
3 O/T
Frequency Stability vs Operating Temperature Range
Operating
Temperature
Range
Temperature S
tability
+/ -10 PPM +/- 20PP +/- 50PP +/- 100PP
M
M
M
-10 to +60
-20 to +70
-40 to +90
-55 to +105
Value Added Services
In addition, AEL Crystals Ltd are able to offer our customers
the following value added services:-
Fitted Insulators
Radial Taping
Lead Pre-Forming
Lead Cropping
Earth Lead
Bar-Coding
~ 70.00 MHz
www.aelcrystals.co.uk
q u a r t z
b a s e d
f r e q u e n c y
c o n t r o l
c o m p o n e n t s
Order Hotline +44 1293 524245
10
www.aelcrystals.co.uk
sales@aelcrystals.co.uk
AEL [ AEL CRYSTALS LTD ]
