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ECCM7QA18-35.000MTR

Description
QUARTZ CRYSTAL RESONATOR, 35MHz, 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

ECCM7QA18-35.000MTR Overview

QUARTZ CRYSTAL RESONATOR, 35MHz, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN

ECCM7QA18-35.000MTR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
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 tolerance10 ppm
JESD-609 codee4
load capacitance18 pF
Manufacturer's serial numberECCM7
Installation featuresSURFACE MOUNT
Nominal operating frequency35 MHz
Maximum operating temperature85 °C
Minimum operating temperature-30 °C
physical sizeL3.2XB2.5XH0.8 (mm)/L0.126XB0.098XH0.031 (inch)
Series resistance60 Ω
surface mountYES
Terminal surfaceNickel/Gold (Ni/Au)
Base Number Matches1
ECCM7QA18-35.000M TR
Series
RoHS Compliant (Pb-free) 2.5mm x 3.2mm Ceramic
SMD Crystal
Frequency Tolerance/Stability
±10ppm at 25°C, ±15ppm over -30°C to +85°C
Mode of Operation
AT-Cut Fundamental
RoHS
Pb
Packaging Options
Tape & Reel
ECCM7 Q A 18 -35.000M TR
Nominal Frequency
35.000MHz
Load Capacitance
18pF Parallel Resonant
ELECTRICAL SPECIFICATIONS
Nominal Frequency
Frequency Tolerance/Stability
Aging at 25°C
Load Capacitance
Shunt Capacitance (C0)
Equivalent Series Resistance
Mode of Operation
Drive Level
Crystal Cut
Spurious Response
Storage Temperature Range
Insulation Resistance
35.000MHz
±10ppm at 25°C, ±15ppm over -30°C to +85°C
±3ppm/Year Maximum
18pF Parallel Resonant
5pF Maximum
60 Ohms Maximum
AT-Cut Fundamental
100µWatts Maximum
AT-Cut
>3dB (from Fo to Fo +5000ppm)
-40°C to +85°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
MECHANICAL DIMENSIONS (all dimensions in millimeters)
PIN
1
CONNECTION
Crystal
Cover/Ground
Crystal
Cover/Ground
2.50
±0.10
MARKING
ORIENTATION
0.70 ±0.10
4
1
1.20
±0.10
3
2
0.90 ±0.10
(X4)
2
1.00
±0.10
(X4)
3
4
LINE MARKING
1
2
E35.0
E=Ecliptek Designator
XXXXX
XXXXX=Ecliptek
Manufacturing Identifier
3.20
±0.10
0.80 MAX
www.ecliptek.com | Specification Subject to Change Without Notice | Rev I 8/12/2010 | Page 1 of 5
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