Quartz Crystal Resonators
FEATURES APPLICATIONS
STANDARD SPECIFICATION
Standard Frequencies Ex-Stock
Low Cost Solution
Standard I.C Height
Standard HC49U Base
Microprocessor Systems
Datacommunications
Consumer Electronics
Automotive Electronics
Specify
AVAILABLE OPTIONS
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
200 W
140 W
120 W
100 W
80 W
60 W
50 W
45 W
40 W
35 W
30 W
100 W
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
70.00 MHz
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~
~
~
~
~
~
~
~
~
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Frequency Stability vs Operating Temperature Range
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:
o
Adjustment Tolerance at 25 C:
Frequency Stability:
Operating Temperature Range:
Load Capacity:
E.S.R:
Drive level:
Ageing:
3.20 MHz to 70.00 MHz
±30PPM Max.
±50PPM Max.
oo
-10 C to +60 C
30pF
See Table
100 MicroWatt
±5PPM 1st Year Max.
Frequency Range E.S.R Mode
Value Added Services
In addition, AEL Crystals Ltd are able to offer our customers
the following value added services:-
Fitted Insulators Lead Cropping
Radial Taping Earth Lead
Lead Pre-Forming Bar-Coding
HC-49/S Low Profile Crystal
quartz based frequency control components
Order Hotline +44 1293 524245 www.aelcrystals.co.uk
sales@aelcrystals.co.uk
APPLICATIONS
11.05 Max
4.65 Max
HC-49/SS HC-49/S
4.88 0.2
4.88 0.2
3.5
Max
2.7
Max
12.0
Min
12.0
Min
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
Fund
3 O/T
10
Operating
Temperature
Range
+/ -10 PPM +/- 20PPM +/- 50PPM +/- 100PPM
-10 to +60
-20 to +70
-40 to +90
-55 to +105
Temperature Stability
www.aelcrystals.co.uk
