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SM12T-SR-FREQ2-20G1CB

Description
Series - Fundamental Quartz Crystal, 16MHz Min, 50MHz Max, ROHS COMPLIANT, MINIATURE, SMD, 4 PIN
CategoryPassive components    Crystal/resonator   
File Size151KB,7 Pages
ManufacturerPletronics
Environmental Compliance  
Download Datasheet Parametric View All

SM12T-SR-FREQ2-20G1CB Overview

Series - Fundamental Quartz Crystal, 16MHz Min, 50MHz Max, ROHS COMPLIANT, MINIATURE, SMD, 4 PIN

SM12T-SR-FREQ2-20G1CB Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerPletronics
package instructionROHS COMPLIANT, MINIATURE, SMD, 4 PIN
Reach Compliance Codecompliant
Other featuresAT CUT CRYSTAL; TAPE AND REEL
Ageing3 PPM/FIRST YEAR
Crystal/Resonator TypeSERIES - FUNDAMENTAL
Drive level100 µW
frequency stability0.003%
frequency tolerance20 ppm
JESD-609 codee4
Manufacturer's serial numberSM12T
Installation featuresSURFACE MOUNT
Maximum operating frequency50 MHz
Minimum operating frequency16 MHz
Maximum operating temperature45 °C
Minimum operating temperature
physical sizeL6.0XB3.5XH1.2 (mm)/L0.236XB0.138XH0.047 (inch)
Series resistance50 Ω
surface mountYES
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
SM12T Series
Miniature SMD Crystal
June 2008
• Pletronics’ SM12T Series is a miniature
surface mount crystal.
• Package is ideal for automated surface mount
assembly and reflow practices.
• Tape and Reel packaging
10 MHz to 80 MHz Fundamental Mode
40 MHz to 150 MHz 3
rd
Overtone
3.5 x 6 mm 4 pad
AT Cut Crystal
Ideal for use in hand held consumer products.
Pletronics Inc. certifies this device is in accordance with the
RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following:
Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s
Weight of the Device: 0.06 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e4
Electrical Specification
:
Item
Frequency Range
Min
10
40
Calibration Frequency Tolerance
Frequency Stability over OTR
Equivalent Series Resistance
(ESR)
10
3
-
-
-
Drive Level
Shunt Capacitance
Aging
(C0)
-
-
-3
-2
Operating Temperature Range
Storage Temperature Range
-40
-55
160
140
120
100
80
60
40
20
0
-20
-40
-60
-80
-100
-120
-140
-160
-60
-40
-20
0
20
40
60
80
100
120
Max
80
150
50
150
60
50
100
100
5
+3
+2
+125
+125
Unit
MHz
MHz
ppm
ppm
Ohms
Ohms
Ohms
μW
pF
ppm /Yr
ppm /Yr
o
o
Condition
Fundamental Mode
3
rd
Overtone
_
at +25
o
C + 3
o
C, see part number for options
see part number for available options
10 MHz to 16 MHz
16 MHz to 50 MHz
40 MHz to 150 MHz
use 10
μW
for testing
Pad to Pad capacitance
for the first year
after the first year
see part number for available options
3
rd
Overtone
Fundamental
C
C
Deviation (ppm)
AT Cut Crystal Frequency
versus Temperature
Typical Performance:
Temperature (
o
C)
Product information is current as of publication date. The product conforms
to specifications per the terms of the Pletronics standard warranty. Production
processsing does not necessarily include testing of all parameters.
Copyright © 2008, Pletronics Inc.
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