PART NUMBERING GUIDE
Environmental/Mechanical Specifications on page F5
CQ A 32 C 3 - 30.000MHz - A
Package
CQ =HC49/US SMD (4.00mm max. ht.)
Tolerance/Stability
Configuration Options
A=±50/100
A Option (See Below)
B=±30/50
B Option (See Below)
C=±15/30
D=±15/50
Mode of Operation
E=±25/30
1=Fundamental (over 25.000MHz AT and BT Cut Available)
F=±25/50
3=Third Overtone, 5=Fifth Overtone
G=±10/30
Operating Temperature Range
H=±20/20
C=0°C to 70°C
J=± 5/10
E=-20°C to 70°C
K=±20/20
F=-40°C to 85°C
L=±10/25
Load Capacitance
M=±15/15
S=Series, XX=XXpF (Pico Farads)
CQ Series
4 Pin HC-49/US SMD Microprocessor Crystal
MECHANICAL DIMENSIONS
Marking Guide
TEL 949-366-8700
FAX 949-366-8707
WEB http://www.caliberelectronics.com
Frequency Range
3.579545MHz to 100.000MHz
Frequency Tolerance/Stability
A, B, C, D, E, F, G, H, J, K, L, M
See above for details!
Other Combinations Available. Contact Factory for Custom Specifications.
Operating Temperature Range
“C” Option, “E” Option, “F” Option
0°C to 70°C, -20°C to 70°C, -40°C to 85°C
Storage Temperature Range
-55°C to 125°C
Load Capacitance
“S” Option
“XX” Option
Series
10pF to 50pF
Insulation Resistance
500 Megaohms Minimum at 100Vdc
Drive Level
2mWatts Maximum, 100uWatts Correlation
ELECTRICAL SPECIFICATIONS
Revision: 1997-A
Aging
±5ppm / year Maximum
Shunt Capacitance
7pF Maximum
EQUIVALENT SERIES RESISTANCE (ESR)
Frequency (MHz)
ESR (ohms)
Frequency (MHz)
ESR (ohms)
Frequency (MHz)
ESR (ohms)
3.579545 to 4.999
200
9.000 to 9.999
80
24.000 to 30.000
40 (AT Cut Fund)
5.000 to 5.999
150
10.000 to 14.999
70
24.000 to 50.000
40 (BT Cut Fund)
6.000 to 7.999
120
15.000 to 15.999
60
24.576 to 29.999
100 (3rd OT)
8.000 to 8.999
90
16.000 to 23.999
50
30.000 to 60.000
100 (3rd OT)
All Dimensions in mm.
4.75 MAX
13.00
MAX
5.08
MAX
9.0 ±0.3
1.50
2
.0
2.0
2
1
All Dimensions in mm.
2
1
3
4
4
3
1
2
“A” Option
“B” Option
OUPUT PIN CONFIGURATION
CAL I BER
Electr on ics In c.
Lead-Free
RoHS Compliant
12.000CYM
12.000 = Frequency
C
= Caliber Electronics Inc.
YM
= Date Code (Year/Month)
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