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30.100MHZ49USMXL25/10/10/-10+60/8PF/AT3

Description
Parallel - 3Rd Overtone Quartz Crystal, 30.1MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELD, SMD, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size112KB,1 Pages
ManufacturerEuroquartz
Websitehttp://www.euroquartz.co.uk/
Environmental Compliance
Download Datasheet Parametric View All

30.100MHZ49USMXL25/10/10/-10+60/8PF/AT3 Overview

Parallel - 3Rd Overtone Quartz Crystal, 30.1MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELD, SMD, 2 PIN

30.100MHZ49USMXL25/10/10/-10+60/8PF/AT3 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1283632864
package instructionROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELD, SMD, 2 PIN
Reach Compliance Codecompliant
YTEOL2
Other featuresAT-CUT CRYSTAL; TAPE AND REEL
Crystal/Resonator TypePARALLEL - 3RD OVERTONE
Drive level100 µW
frequency stability0.001%
frequency tolerance10 ppm
load capacitance8 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency30.1 MHz
Maximum operating temperature60 °C
Minimum operating temperature-10 °C
physical sizeL11.2XB4.5XH2.5 (mm)/L0.441XB0.177XH0.098 (inch)
Series resistance100 Ω
surface mountYES
EURO
QUARTZ
49SMD Standard and Low Profile
FEATURES
Low cost crystal for mass market applications
Surface mount version of HC49-4H crystal
Comprehensie stockholding of standard frequencies
Customized parts readily available
Industry-standard package
Low-profile versions available
49USMX CRYSTALS
3.2MHz to 70.0MHz
OUTLINE & DIMENSIONS
DESCRIPTION
49USMX crystals are low profile surface mount crystals with the same
footprint as standard HC49 and HC49-4H crystals. 49USMX crystals
are ideal for use in low cost, mass-market applications but are also
able to be produced to close tolerances when required.
SPECIFICATION
Frequency Range:
Calibration Tolerance:
Frequency Stability over Temp:
Storage Temperature Range:
Shunt Capacitance (C0):
Load Capacitance (CL):
Ageing:
Drive Level:
Reflow Soldering:
Holder:
Packaging:
RoHS Status:
3.2MHz to 70MHz
±30ppm at 25°C standard
±10ppm available
from ±10ppm over -10° ~ +60°
from ±15ppm over -40° ~ +85°C
-50° ~ +105°C
4pf typical, 7pF maximum
Series or from 8pF to 32pF
(Customer specified)
±3ppm maximum
(Ta = 25°C, drive 100mW)
100mW typical, 500mW maximum
260°C, 10s maximum
Hermetic seal, resistance weld
EIA 24mm tape and reel
1000 pieces per reel
RoHS Compliant
EQUIVALENT SERIES RESISTANCE
Frequency
Range MHz
3.2 ~ 3.4
3.5 ~ 6.0
6.1 ~ 10.0
10.1~30.0
27.0 ~ 30.0
30.1 ~ 50.0
50.1 ~ 70.0
Crystal Cut/
Mode
AT-Fund.
AT-Fund.
AT-Fund.
AT-Fund.
AT-3rd OT
AT-3rd OT
AT-3rd OT
ESR
Ω Max.
300
120
60
40
150
100
80
PART NUMBER GENERATION
Example:
12.000MHz 49USMX/30/50/-20+70/18pF/ATF
Nominal Frequency
Package (height variants):
49USMX (4.2mm)
49USMXL (3.0mm)
49USMXL25 (2.5mm)
Calibration tolerance
at 25°C (±ppm)
Temperature Stability
over temp. range (±ppm)
Operating Temp. Range (°C)
Load Capacitance
Crystal Mode
ATF = AT-cut Fundamental
AT3 = AT-cut 3rd Overtone
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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