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EC2SMD-20-25.000M

Description
QUARTZ CRYSTAL RESONATOR, 25MHz, RESISTANCE WELDED, HC-49/UP, SMD, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size131KB,4 Pages
ManufacturerECLIPTEK
Websitehttp://www.ecliptek.com
Download Datasheet Parametric Compare View All

EC2SMD-20-25.000M Overview

QUARTZ CRYSTAL RESONATOR, 25MHz, RESISTANCE WELDED, HC-49/UP, SMD, 2 PIN

EC2SMD-20-25.000M Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
package instructionRESISTANCE WELDED, HC-49/UP, SMD, 2 PIN
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresAT-CUT CRYSTAL; BULK
Ageing5 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level1000 µW
frequency stability0.005%
frequency tolerance30 ppm
JESD-609 codee0
load capacitance20 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency25 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
physical sizeL13.3XB4.85XH4.5 (mm)/L0.524XB0.191XH0.177 (inch)
Series resistance40 Ω
surface mountYES
Terminal surfaceTin/Lead (Sn/Pb)
Base Number Matches1
EC2SMD-20-25.000M
EC2SM D
Series
Resistance Welded HC-49/UP SMD Crystal
Frequency Tolerance/Stability
±30ppm at 25°C, ±50ppm over -20°C to +70°C
Mode of Operation
AT-Cut Fundamental
-20 -25.000M
Nominal Frequency
25.000MHz
Load Capacitance
20pF 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
Storage Temperature Range
Insulation Resistance
25.000MHz
±30ppm at 25°C, ±50ppm over -20°C to +70°C
±5ppm/year Maximum
20pF Parallel Resonant
7pF Maximum
40 Ohms Maximum
AT-Cut Fundamental
1mWatt Maximum
-40°C to +85°C
500 Megaohms Minimum at 100Vdc
ENVIRONMENTAL & MECHANICAL SPECIFICATIONS
Fine Leak Test
Gross Leak Test
Mechanical Shock
Resistance to Soldering Heat
Resistance to Solvents
Solderability
Temperature Cycling
Vibration
MIL-STD-883, Method 1014 Condition A
MIL-STD-883, Method 1014 Condition C
MIL-STD-202, Method 213 Condition C
MIL-STD-202, Method 210
MIL-STD-202, Method 215
MIL-STD-883, Method 2003
MIL-STD-883, Method 1010
MIL-STD-883, Method 2007 Condition A
MECHANICAL DIMENSIONS (all dimensions in millimeters)
LINE MARKING
1
4.50
MAX
E25.000M
E=Ecliptek Designator
M=Frequency Unit of
Measure
13.30 MAX
4.85
MAX
4.88 ±0.20
0.50 MIN (x2)
0.80 ±0.30 (x2)
11.60 MAX
NOTE: Coplanarity 0.360 MAX
www.ecliptek.com | Specification Subject to Change Without Notice | Rev I 2/17/2010 | Page 1 of 4

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Description QUARTZ CRYSTAL RESONATOR, 25MHz, RESISTANCE WELDED, HC-49/UP, SMD, 2 PIN CRYSTALS 30/50 -20+70 20PF 25.000MHZ ATCUT FUND HC-49/UP
Is it Rohs certified? incompatible incompatible
Reach Compliance Code compliant unknown
Base Number Matches 1 1
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