SM12T-SR-FREQ3-20A1CE datasheet, PDF

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SM12T-SR-FREQ3-20A1CE: DescriptionSeries - Fundamental Quartz Crystal, 50MHz Min, 80MHz Max, ROHS COMPLIANT, MINIATURE, SMD, 4 PIN; CategoryPassive components Crystal/resonator; File Size151KB，7 Pages; ManufacturerPletronics; Environmental Compliance

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SM12T-SR-FREQ3-20A1CE Overview

Series - Fundamental Quartz Crystal, 50MHz Min, 80MHz Max, ROHS COMPLIANT, MINIATURE, SMD, 4 PIN

SM12T-SR-FREQ3-20A1CE Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Pletronics
package instruction	ROHS COMPLIANT, MINIATURE, SMD, 4 PIN
Reach Compliance Code	compliant
Other features	AT CUT CRYSTAL; TAPE AND REEL
Ageing	3 PPM/FIRST YEAR
Crystal/Resonator Type	SERIES - FUNDAMENTAL
Drive level	100 µW
frequency stability	0.0003%
frequency tolerance	20 ppm
JESD-609 code	e4
Manufacturer's serial number	SM12T
Installation features	SURFACE MOUNT
Maximum operating frequency	80 MHz
Minimum operating frequency	50 MHz
Maximum operating temperature	60 °C
Minimum operating temperature
physical size	L6.0XB3.5XH1.2 (mm)/L0.236XB0.138XH0.047 (inch)
surface mount	YES
Terminal surface	Gold (Au) - with Nickel (Ni) barrier

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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

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

Calibration Frequency Tolerance

Frequency Stability over OTR

Equivalent Series Resistance

(ESR)

Drive Level

Shunt Capacitance

Aging

(C0)

-3

-2

Operating Temperature Range

Storage Temperature Range

-40

-55

160

140

120

100

-20

-40

-60

-80

-100

-120

-140

-160

-60

-40

-20

100

120

Max

150

100

+125

Unit

MHz

ppm

Ohms

μW

ppm /Yr

Condition

Fundamental Mode

Overtone

at +25

C + 3

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

Overtone

Fundamental

Deviation (ppm)

AT Cut Crystal Frequency

versus Temperature

Typical Performance:

Temperature (

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.

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