E1M
Series
• RoHS Compliant (Pb-Free)
• UM-1 package
• AT cut
• Tight tolerance/stability
• Frequencies to 150.000MHz available
NOTES
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E1M
H
L
W
8.1
7.9
3.2
CRYSTAL
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ELECTRICAL SPECIFICATIONS
Frequency Range
Frequency Tolerance
Frequency Stability
Operating Temperature Range
Aging (at 25°C)
Storage Temperature Range
Shunt Capacitance
Insulation Resistance
Load Capacitance (C
L
)
10.000MHz to 150.000MHz
±10ppm or ±15ppm
Per Table 1
Per Table 1
±1ppm / year Maximum
-55°C to 125°C
7pF Maximum
500 Megaohms Minimum at 100V
DC
18pF (Standard), C
L
≥8pF,
or Series Resonant
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), CUT, AND DRIVE LEVEL
Frequency Range
10.000MHz to 15.999MHz
16.000MHz to 44.736MHz
30.000MHz to 90.000MHz
80.000MHz to 100.000MHz
100.001MHz to 120.000MHz
120.001MHz to 150.000MHz
MANUFACTURER
CATEGORY
ESR (Ω)
50 Maximum
40 Maximum
70 Maximum
150 Maximum
120 Maximum
100 Maximum
SERIES
Mode / Cut
Fundamental / AT
Fundamental / AT
Third Overtone / AT
Fifth Overtone / AT
Fifth Overtone / AT
Fifth Overtone / AT
PACKAGE
CLASS
Drive Level (µW)
50 Maximum
10 Maximum
100 Maximum
100 Maximum
100 Maximum
100 Maximum
REV
.
DATE
ECLIPTEK CORP.
CRYSTAL
E1M
UM-1
CR10
09/06
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
E1M 2 C B A 20 - 30.000M
FREQUENCY TOLERANCE (AT 25°C)
2=±10ppm
3= ±15ppm
FREQUENCY STABILITY
B=±10ppm
C=±15ppm
D=±30ppm
OPERATING TEMPERATURE RANGE
A=0°C to 50°C
B=-20°C to 70°C
C=-40°C to 85°C
FREQUENCY
LOAD CAPACITANCE
S=Series
XX=XXpF (18=18pF)
MODE OF OPERATION
A=Fundamental
B=Third Overtone
C=Fifth Overtone
NOTES
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MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
PARAMETER
SPECIFICATION
MARKING SPECIFICATIONS
Line 1: E XX.XX
Frequency in MHz
(4 Digits Maximum + Decimal)
Line 2: XX Y ZZ
Week of Year
Last Digit of Year
Ecliptek Manufacturing Identifier
Fine Leak Test
Gross Leak Test
Mechanical Shock
Vibration
Lead Integrity
Solderability
Temperature Cycling
Resistance to Soldering Heat
Resistance to Solvents
MIL-STD-883, Method 1014, Condition A
MIL-STD-883, Method 1014, Condition C
MIL-STD-202, Method 213, Condition C
MIL-STD-883, Method 2007, Condition A
MIL-STD-883, Method 2004
MIL-STD-883, Method 2002
MIL-STD-883, Method 1010
MIL-STD-202, Method 210
MIL-STD-202, Method 215
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
CRYSTAL
E1M
UM-1
CR10
09/06
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
