LF Series
1.7mm 2 Pin Ceramic Surface Mount Crystal
Lead-Free
RoHS Compliant
C A L I B E R
Electronics Inc.
PART NUMBERING GUIDE
Package
LF=1.7mm max.ht. / 2 Pad Seam Weld SMD
Tolerance/Stability
A=±50/100
B=±50/50
C=±30/50
D=±30/30
Environmental/Mechanical Specifications on page F5
LF A 32 C 1 - 30.000MHz
Mode of Operation
1=Fundamental
3=Third OT
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
Frequency Range
Frequency Tolerance/Stability
A, B, C, D
Operating Temperature Range
“C” Option, “E” Option, “F” Option
Aging @ 25°C
Storage Temperature Range
Load Capacitance
“S” Option
“XX” Option
Shunt Capacitance
Insulation Resistance
Drive Level
7.3728MHz to 67.000MHz
Revision: 1996-B
See above for details!
Other Combinations Available. Contact Factory for Custom Specifications.
0°C to 70°C, -20°C to 70°C, -40°C to 85°C
±5ppm / year Maximum
-55°C to 125°C
Series
8pF to 50pF
7pF Maximum
500 Megaohms Minimum at 100Vdc
50mW Maximum, 50uW correlation
EQUIVALENT SERIES RESISTANCE (ESR)
Frequency Range (MHz)
8.000 to 16.000
16.001 to 32.000
28.000 to 67.000
ESR (ohms)
60
40
60
Mode / Cut
Fundamental / AT
Fundamental / AT
3rd Overtone
MECHANICAL DIMENSIONS
Marking Guide
5.0 Max.
2.0±0.2
Line 1: Frequency
Line 2: CEI YM
1.5±
0.02
7.5
Max.
1.5±
0.02
All Dimensions in mm.
1.7 max.
CEI = Caliber Electronics Inc.
YM = Date Code (Year / Month
TEL
949-366-8700
FAX
949-366-8707
WEB
http://www.caliberelectronics.com
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