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ECM2A4E1A18-20.000MTR

Description
QUARTZ CRYSTAL RESONATOR, 20 MHz, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN
CategoryPassive components    Crystal/resonator   
File Size154KB,5 Pages
ManufacturerECLIPTEK
Websitehttp://www.ecliptek.com
Environmental Compliance  
Download Datasheet Parametric View All

ECM2A4E1A18-20.000MTR Overview

QUARTZ CRYSTAL RESONATOR, 20 MHz, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN

ECM2A4E1A18-20.000MTR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerECLIPTEK
package instructionROHS COMPLIANT, CERAMIC, SMD, 4 PIN
Reach Compliance Codecompliant
Other featuresAT-CUT CRYSTAL; TAPE AND REEL
Ageing3 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level100 µW
frequency stability0.0015%
frequency tolerance15 ppm
JESD-609 codee4
load capacitance18 pF
Manufacturer's serial numberECM2A
Installation featuresSURFACE MOUNT
Nominal operating frequency20 MHz
Maximum operating temperature70 °C
Minimum operating temperature
physical sizeL2.5XB2.0XH0.55 (mm)/L0.098XB0.079XH0.022 (inch)
Series resistance80 Ω
surface mountYES
Terminal surfaceNickel/Gold (Ni/Au)
ECM2A4E1A18-20.000M TR
Series
RoHS Compliant (Pb-free) 2.0mm x 2.5mm 4 Pad
Ceramic SMD Crystal
Frequency Tolerance
±15ppm Maximum
Frequency Stability
±15ppm Maximum
Operating Temperature Range
0°C to +70°C
RoHS
Pb
Packaging Options
Tape & Reel
ECM2A 4 E 1 A 18 -20.000M TR
Nominal Frequency
20.000MHz
Load Capacitance
18pF Parallel Resonant
Mode of Operation
AT-Cut Fundamental
ELECTRICAL SPECIFICATIONS
Nominal Frequency
Frequency Tolerance
Frequency Stability
Aging at 25°C
Operating Temperature Range
Load Capacitance
Shunt Capacitance (C0)
Equivalent Series Resistance
Mode of Operation
Drive Level
Spurious Response
Storage Temperature Range
Insulation Resistance
20.000MHz
±15ppm Maximum
±15ppm Maximum
±3ppm/year Maximum
0°C to +70°C
18pF Parallel Resonant
5pF Maximum
80 Ohms Maximum
AT-Cut Fundamental
100µWatts Maximum
-3dB Minimum; Fo to Fo +5000ppm
-40°C to +90°C
500 Megaohms Minimum at 100Vdc
ENVIRONMENTAL & MECHANICAL SPECIFICATIONS
ESD Susceptibility
Fine Leak Test
Flammability
Gross Leak Test
Mechanical Shock
Moisture Resistance
Moisture Sensitivity
Resistance to Soldering Heat
Resistance to Solvents
Solderability
Temperature Cycling
Vibration
MIL-STD-883, Method 3015, Class 1, HBM: 1500V
MIL-STD-883, Method 1014, Condition A
UL94-V0
MIL-STD-883, Method 1014, Condition C
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 1004
J-STD-020, MSL 1
MIL-STD-202, Method 210, Condition K
MIL-STD-202, Method 215
MIL-STD-883, Method 2003
MIL-STD-883, Method 1010, Condition B
MIL-STD-883, Method 2007, Condition A
www.ecliptek.com | Specification Subject to Change Without Notice | Rev B 3/11/2011 | Page 1 of 5
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