C A L I B E R
E l e c t r o n i c s I n c .
Lead-Free
RoHS Compliant
C, CS, CR Series
HC-49/US SMD Microprocessor Crystals
PART NUMBERING GUIDE
Environmental/Mechanical Specifications on page F5
C A 32 C 3 - 30.000MHz
Package
C =HC49/US SMD (4.50mm max. ht.)
CS=HC49/US SMD (3.50mm max. ht.)
CR=HC49/US SMD (3.20mm max. ht.)
Tolerance/Stability
A=±50/100
B=±30/50
C=±15/30
D=±15/50
E=±25/30
F=±25/50
G=±10/30
H=±20/20
J=± 30/30
K=±20/20
L=±10/25
M=±15/15
N=±5/10
Mode of Operation
1=Fundamental (over 25.000MHz AT and BT Cut Available)
3=Third Overtone, 5=Fifth Overtone
Operating Temperature Range
C=0°C to 70°C
E=-20°C to 70°C
F=-40°C to 85°C
Load Capacitance
S=Series, XX=XXpF (Pico Farads)
ELECTRICAL SPECIFICATIONS
Revision: 1994-F
Frequency Range
3.579545MHz to 100.000MHz
See above for details!
Frequency Tolerance/Stability
A, B, C, D, E, F, G, H, J, K, L, M
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
±5ppm / year Maximum
Aging
Storage Temperature Range
-55°C to 125°C
Load Capacitance
“S” Option
Series
“XX” Option
10pF to 50pF
Shunt Capacitance
Insulation Resistance
Drive Level
7pF Maximum
500 Megaohms Minimum at 100Vdc
2mWatts Maximum, 100uWatts Correlation
Solder Temp. (max) / Plating / Moisture Sensitivity 260°C / Sn-Ag-Cu / None
EQUIVALENT SERIES RESISTANCE (ESR)
Frequency (MHz)
3.579545 to 4.999
5.000 to 5.999
ESR (ohms)
Frequency (MHz)
9.000 to 12.999
ESR (ohms)
Frequency (MHz)
26.000 to 39.999
40.000 to 75.000
ESR (ohms)
100 (3rd OT)
80 (3rd OT)
120
80
50
40
30
40
13.000 to 19.000
6.000 to 6.999
70
20.000 to 29.000
7.000 to 8.999
60
30.000 to 50.000 (BT Cut)
MECHANICAL DIMENSIONS
Marking Guide
All Dimensions in mm.
3.51 TYP
12.4
12.000CYM
12.000 = Frequency
10.0 ±0.2
11.3
C
YM
= Caliber Electronics Inc.
= Date Code (Year/Month)
0.80 ±0.30
(X2)
4.5
Max
4.85 Max
TEL 949-366-8700
FAX 949-366-8707
WEB http://www.caliberelectronics.com