Crystal. EC2SM Datasheet

EC2SM Crystal. Datasheet pdf. Equivalent

Part EC2SM
Description Crystal
Feature www.DataSheet4U.com EC2SM Series • HC-49/UP package • AT or BT cut available • Resistance weld seal.
Manufacture Ecliptek
Datasheet
Download EC2SM Datasheet




EC2SM
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EC2SM Series
• HC-49/UP package
• AT or BT cut available
• Resistance weld seal
• Tight tolerance/stability
• Tape and reel available
EC2SM
H 4.50
L 13.30
W 4.85
NOTES
CRYSTAL
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DataShee__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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ELECTRICAL SPECIFICATIONS
Frequency Range
Frequency Tolerance / Stability
Over Operating Temperature Range
Operating Temperature Range
Aging (at 25°C)
Storage Temperature Range
Shunt Capacitance
Insulation Resistance
Drive Level
Load Capacitance (CL)
3.579545MHz to 50.000MHz
±50ppm / ±100ppm (Standard), ±30ppm / ±50ppm (AT cut only), ±15ppm / ±30ppm (AT cut only),
±15ppm / ±20ppm (AT cut only), or ±10ppm / ±15ppm (AT cut only)
0°C to 70°C (Standard), -20°C to 70°C (AT cut only), or -40°C to 85°C (AT cut only)
±5ppm / year Maximum
-40°C to 85°C
7pF Maximum
500 Megaohms Minimum at 100VDC
1 mWatt Maximum
18pF (Standard), Custom CL 10pF, or Series Resonant
EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT
Frequency Range
ESR () Mode / Cut
Frequency Range
ESR ()
3.579545MHz to 4.999MHz
200 Max Fundamental / AT
15.000MHz to 15.999MHz
60 Max
5.000MHz to 5.999MHz
150 Max Fundamental / AT
16.000MHz to 23.999MHz
50 Max
6.000MHz to 7.999MHz
120 Max Fundamental / AT
24.000MHz to 30.000MHz
40 Max
8.000MHz to 8.999MHz
90 Max Fundamental / AT
24.000MHz to 40.000MHz
40 Max
9.000MHz to 9.999MHz
80 Max Fundamental / AT
28.6363MHz to 29.999MHz
150 Max
10.000MHz to 14.999MHz
70 Max Fundamental / AT
30.000MHz to 50.000MHz
100 Max
Mode / Cut
Fundamental / AT
Fundamental / AT
Fundamental / AT
Fundamental / BT
Third Overtone / AT
Third Overtone / AT
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MANUFACTURER
ECLIPTEK CORP.
CATEGORY
CRYSTAL
SERIES
EC2SM
PACKAGE
HC-49/UP
CLASS
CR03
REV.DATE
03/06
800-ECLIPTEK www.ecliptek.com for latest revision
DataSheet 4 U .com
Specifications subject to change without notice.
DataSheet4U.com



EC2SM
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PART NUMBERING GUIDE
EC2SM A - T - 20 - 30.000M TR
FREQUENCY TOLERANCE / STABILITY
Blank=±50ppm at 25°C, ±100ppm from 0°C to 70°C
A=±50ppm at 25°C, ±100ppm from -20°C to 70°C
B=±50ppm at 25°C, ±100ppm from -40°C to 85°C
C=±30ppm at 25°C, ±50ppm from 0°C to 70°C
D=±30ppm at 25°C, ±50ppm from -20°C to 70°C
E=±30ppm at 25°C, ±50ppm from -40°C to 85°C
F=±15ppm at 25°C, ±30ppm from 0°C to 70°C
G=±15ppm at 25°C, ±30ppm from -20°C to 70°C
H=±15ppm at 25°C, ±30ppm from -40°C to 85°C
J=±15ppm at 25°C, ±20ppm from 0°C to 70°C
K=±15ppm at 25°C, ±20ppm from -20°C to 70°C
L=±15ppm at 25°C, ±20ppm from -40°C to 85°C
M=±10ppm at 25°C, ±15ppm from 0°C to 70°C
N=±10ppm at 25°C, ±15ppm from -20°C to 70°C
PACKAGING OPTIONS
Blank=Bulk, TR=Tape and Reel
FREQUENCY
LOAD CAPACITANCE
Blank=18pF (Standard), S=Series
XX=XXpF (Custom)
MODE OF OPERATION / CRYSTAL CUT
Blank=Fundamental / AT,
B=Fundamental / BT
T=Third Overtone / AT
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
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TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
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Coplanarity: 0.36mm Maximum
Tolerances = ±0.2
TAPE
F
12±.2
A
24±.3
G
B0*
BC
11.5±.1 10.75±.1
HJ
1.5 +.1 A0*
D
4 ±.2
K
.4±.1
E
2±.1
L
K0*
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
PARAMETER
Fine Leak Test
Gross Leak Test
Mechanical Shock
Vibration
Solderability
Temperature Cycling
Resistance to Soldering Heat
Resistance to Solvents
SPECIFICATION
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 2002
MIL-STD-883, Method 1010
MIL-STD-883, Method 210
MIL-STD-883, Method 215
DataSheet4U.com
MANUFACTURER
ECLIPTEK CORP.
CATEGORY
CRYSTAL
SERIES
EC2SM
800-ECLIPTEK www.ecliptek.com for latest revision
DataSheet4 U .com
REEL
R
2.5 MIN
M
1.5 MIN
S
10 MIN
N
50 MIN
T
30.4 MAX
MARKING SPECIFICATIONS
OP
20.2 MIN 13±.2
Q
40 MIN
U V QTY/REEL
360MAX 24.4+2-0 1,000
*Compliant to EIA-481A
Line 1: E XX.XXX M
M or Blank (No Marking)
Frequency in MHz
(5 Digits Maximum + Decimal)
PACKAGE
HC-49/UP
CLASS
CR03
REV.DATE
03/06
Specifications subject to change without notice.
DataSheet4U.com







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