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30.000MHZMQ/30/20/-55+125/10PF/100R

Description
Parallel - 3Rd Overtone Quartz Crystal, 30MHz Nom, ROHS COMPLIANT, MINIATURE, HERMETIC SEALED, CERAMIC, SMD, 4 PIN
CategoryPassive components    Crystal/resonator   
File Size247KB,1 Pages
ManufacturerEuroquartz
Websitehttp://www.euroquartz.co.uk/
Environmental Compliance  
Download Datasheet Parametric View All

30.000MHZMQ/30/20/-55+125/10PF/100R Overview

Parallel - 3Rd Overtone Quartz Crystal, 30MHz Nom, ROHS COMPLIANT, MINIATURE, HERMETIC SEALED, CERAMIC, SMD, 4 PIN

30.000MHZMQ/30/20/-55+125/10PF/100R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1043469588
package instructionROHS COMPLIANT, MINIATURE, HERMETIC SEALED, CERAMIC, SMD, 4 PIN
Reach Compliance Codecompliant
Other featuresAT-CUT CRYSTAL; TAPE AND REEL
Ageing3 PPM/YEAR
Crystal/Resonator TypePARALLEL - 3RD OVERTONE
Drive level100 µW
frequency stability0.002%
frequency tolerance30 ppm
JESD-609 codee4
load capacitance10 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency30 MHz
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
physical sizeL7.0XB5.0XH1.2 (mm)/L0.276XB0.197XH0.047 (inch)
Series resistance100 Ω
surface mountYES
Terminal surfaceGold (Au)
EURO
QUARTZ
7 x 5mm SMD, 4 pad and 2 pad
FEATURES
Miniature size: 7.0mm x 5mm x 1.2mm height
Gold-plated ceramic base with metal seam-welded lid
To minimize EMI the whole crystal may be grounded
Tight tolerance of ±10pppm for telecommunications use
High shock and vibration resistance
Ideal for PDAs, GPS, PCMCIA and hand-held equipment
MQ & MQ2 CRYSTALS
6.0MHz to 125MHz
OUTLINE & DIMENSIONS
MQ
DESCRIPTION
Miniature surface-mount MQ crystals are produced using a ceramic
substrate and fitted with a hermetically-sealed metal lid. The crystals
are competitively priced, well-suited to mass-market electronic
applications and may also be produced to close tolerances making this
crystal a good choice for applications requiring low mass and tight
tolerances. There are two package variants, 4 pad and two pad.
SPECIFICATION
Frequency Range
AT-Cut Fundamental:
AT-Cut 3rd Overtone:
Calibration Tolerance at 25ºC*:
Frequency stability
-10° to +60°C
-20° to +70°C
-40° to +90°C
-55 to +125°C
Storage Temperature:
Effective Series Resistance:
Shunt Capacitance (C0):
Load Capacitance (CL):
Ageing:
Drive level:
Reflow Soldering:
Package:
Packaging:
6.0MHz to 45.0MHz
30.0MHz to 125.0MHz
from ±5ppm
(±10, ±20 or ±30ppm standard)
from ±5ppm
from ±10ppm
from ±15ppm
from ±20ppm
-55°~+105°C
See table
2pF to 4pF typical, 7pF maximum
Series or from 10pF to 32pF
(Customer
specified CL)
<±3ppm per year at +25°C
100
mW
maximum
10s maximum, 260°C twice
or 180s at 230°C, once.
Ceramic base, metal lid,
Hermetic seal
16mm EIA tape and reel
1000 pieces per reel
MQ2
PART NUMBER GENERATION
Example:
12.000MHz MQ/20/30/-10+60/18pF/60R
Nominal Frequency
Package
MQ = 4 pad, MQ2 = 2 pad
Calibration tolerance
at 25°C (±ppm)
Temperature Stability
over temp. range (±ppm)
Operating Temp. Range (°C)
Lower and upper limits
Load Capacitance
Either SR for series or CL in pF
Equivalent Series Resistance
Optional - use when special
value is required
EFFECTIVE SERIES RESISTANCE
Frequency Crystal Cut/
Range MHz
Mode
6.0 ~ 11.0
11.1 ~ 14.0
14.1 ~ 45.0
30.0 ~ 40.0
40.1 ~ 50.0
50.1 ~ 125
AT Fund.
AT Fund.
AT Fund.
AT 3rd OT
AT 3rd OT
AT 3rd OT
ESR
Ω Max.
60
50
40
100
80
90
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
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