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SM11T-32-FREQ2-20E1EC

Description
Parallel - Fundamental Quartz Crystal, 16MHz Min, 20MHz Max, ROHS COMPLIANT, MINIATURE, SMD, 4 PIN
CategoryPassive components    Crystal/resonator   
File Size150KB,7 Pages
ManufacturerPletronics
Environmental Compliance  
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SM11T-32-FREQ2-20E1EC Overview

Parallel - Fundamental Quartz Crystal, 16MHz Min, 20MHz Max, ROHS COMPLIANT, MINIATURE, SMD, 4 PIN

SM11T-32-FREQ2-20E1EC 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 TypePARALLEL - FUNDAMENTAL
Drive level100 µW
frequency stability0.0015%
frequency tolerance20 ppm
JESD-609 codee4
load capacitance32 pF
Manufacturer's serial numberSM11T
Installation featuresSURFACE MOUNT
Maximum operating frequency20 MHz
Minimum operating frequency16 MHz
Maximum operating temperature50 °C
Minimum operating temperature-10 °C
physical sizeL5.0XB3.2XH0.85 (mm)/L0.197XB0.126XH0.033 (inch)
Series resistance60 Ω
surface mountYES
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
SM11T Series
Miniature SMD Crystal
August 2007
• The Pletronics’ SM11T Series is a miniature
surface mount crystal.
• Package is ideal for automated surface mount
assembly and reflow practices.
• Tape and Reel packaging
12 MHz to 150 MHz Fundamental
70 MHz to 300 MHz 3
rd
Overtone
120 MHz to 250 MHz 5
th
Overtone
3.2 x 5 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
Calibration Frequency Tolerance
Frequency Stability over OTR
Equivalent Series Resistance
(ESR)
Min
12
10
3
-
-
-
-
-
Drive Level
Shunt Capacitance
_
Aging at 25
o
C + 3
o
C
(C0)
-
-
-3
-2
Operating Temperature Range
Storage Temperature Range
-40
-55
Max
300
50
150
80
60
50
100
160
100
5
+3
+2
+125
+125
Unit
MHz
ppm
ppm
Ohms
Ohms
Ohms
Ohms
Ohms
μW
pF
ppm /Yr
ppm /Yr
o
o
Condition
Fundamental, 3
rd
and 5
th
Overtone Modes
at +25
o
C + 3
o
C, see part number for options
_
see part number for available options
12 MHz to 16 MHz
16 MHz to 20 MHz
above 20 MHz
70 MHz to 300 MHz
120 MHz to 250 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 Mode
5
th
overtone Mode
Fundamental Mode
C
C
AT Cut Crystal Frequency
versus Temperature
Typical Performance:
Deviation (ppm)
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
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 © 2006, 2007, Pletronics Inc.
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