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
A Series
HC-49/U Microprocessor Crystal
PART NUMBERING GUIDE
Environmental/Mechanical Specifications on page F5
A A 32 C 3 - 30.000MHz - I - AT
Package
A=HC49/U
Tolerance/Stability
Configuration Options
I=Insulator Tab, TR=Tape and Reel (ammo for thru-hole), L=Third Lead
L3=Third Lead/Base Mount, V=Vinyl Sleeve, AT=Cut of Quartz
SP=Spring Mount, G-Gull Wing, G1=Gull Wing/Metal Jacket
Mode of Operation
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=± 5/10
N=±10/10ppm
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
G=-20°C to 85°C / F=-40°C to 85°C
K=±20/20
L=±10/25
M=±15/15
Load Capacitance
S=Series, XX=XXpF (Pico Farads)
ELECTRICAL SPECIFICATIONS
Revision: 1994-D
Frequency Range
1.000MHz to 200.000MHz
Frequency Tolerance/Stability
See above for details!
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
7pF Maximum
Insulation Resistance
500 Megaohms Minimum at 100Vdc
2mWatts Maximum, 100uWatts Correlation
260°C maximum / Sn-Ag-Cu / None
Drive Level
Solder Temp (Max.) / Plating / Moisture Sensitivity
EQUIVALENT SERIES RESISTANCE (ESR)
Frequency (MHz)
1.000
ESR (ohms)
Frequency (MHz)
3.579545
ESR (ohms)
Frequency (MHz)
6.000 to 6.400
ESR (ohms)
2000
650
550
350
250
200
180
150
120
100
80
50
40
35
30
25
40
1.8432
3.6864
7.15909 to 7.3728
8.0640 to 9.8304
2.000
3.93216 to 4.000
4.096
2.4576
10.000 to 12.28890
12.960 to 30.000 (Fund)
24.000 to 50.000 (3rd OT)
3.000
4.194304 to 4.9152
5.000 to 5.068
3.2768
65
MECHANICAL DIMENSIONS
Marking Guide
12.70
MIN
All Dimensions in mm.
Line 1:
Caliber
Line 2:
Line 3:
Line 4:
Part Number
Frequency
Date Code
11.18
4.88 ±0.20
MAX
0.457±0.051 DIA
13.58
MAX
4.70 MAX
TEL 949-366-8700
FAX 949-366-8707
WEB http://www.caliberelectronics.com
CALIBER [ CALIBER ELECTRONICS INC. ]