SM30-44-50.0M-30J3JH [PLETRONICS]

Parallel - 3Rd Overtone Quartz Crystal, 50MHz Nom, SMD, 2 PIN;


型号：	SM30-44-50.0M-30J3JH
厂家：	PLETRONICS, INC.
描述：	Parallel - 3Rd Overtone Quartz Crystal, 50MHz Nom, SMD, 2 PIN
文件：	总7页 (文件大小：992K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SM25 / SM30 / SM42 Series

Miniature SMD Crystal

November 2018

• The Pletronics’ SM42 Series is a miniature

surface mount crystal

• 3 MHz to 70 MHz

• AT Cut Crystal

• The package is ideal for automated surface

mount assembly and reflow practices.

• Tape and Reel packaging

• SM42: 4.7 x 13.5 x 4.6 mm

• SM30: 4.7 x 13.5 x 3.5 mm

• SM25: 4.7 x 13.5 x 2.9 mm

Pletronics Inc. certifies this device is in accordance with the

RoHS (2011/65/EC) and WEEE (2002/96/EC) directives.

Pletronics Inc. guarantees the device does not contain the following:

Cadmium, Hexavalent Chromium, Lead (<1000 ppm), Mercury, PBB’s, PBDE’s

Weight of the Device: 0.62 grams

Moisture Sensitivity Level: 1 As defined in J-STD-020C

Second Level Interconnect code: e1, e2 or e3

Electrical Specification:

Item

Min

Max

Unit

MHz

Condition

Frequency Range

AT cut

o o

at +25 C _+ 3 C

Calibration Frequency Tolerance

Frequency Stability over OTR

ppm

see table on page 3 for available

options

ppm

Equivalent Series Resistance

(ESR)

150

130

100

Ohms

3 to 4 MHz

4 to 5 MHz

5 to 6 MHz

6 to 7 MHz

7 to 9 MHz

SM42

SM30/SM42

Fundamental

9 to10 MHz SM25/SM30/SM42

10 to 13 MHz SM25/SM30/SM42

13 to 15 MHz SM25/SM30/SM42

15 to 27 MHz SM25/SM30/SM42

27 to 36 MHz SM25/SM30/SM42

27 to 32 MHz SM25/SM30/SM42

32 to 50 MHz SM25/SM30/SM42

50 to 70 MHz SM25/SM30/SM42

use 100 µW for testing

100

3 Overtone

Drive Level

Shunt Capacitance (C0)

Aging

Pad to Pad capacitance

o o

ppm /Yr at +25 C _+ 3 C

-5

-55

+125

Specified Temperature Range

Storage Temperature Range

see table on page 3 for available options

Product information is current as of publication date. The product conforms

to specifications per the terms of the Pletronics limited warranty. Production

processsing does not necessarily include testing of all parameters.

SM25 / SM30 / SM42 Series

Miniature SMD Crystal

November 2018

AT Cut Crystal Frequency

versus Temperature

Typical Performance:

Part Marking:

SxFFFFFPymdz or LSxFFFFzywwz

Legend:

= Model code for SM42, Z = SM25, 5 = SM30

= Capacitance load code from below

= Frequency coded

= Pletronics

FFFFF

P or L

ymd or yww = Date of Manufacture (year, month and day) or year, week week

All other marking is internal factory codes

Some frequency marking examples: 3.579545M = 03579, 14.31818M = 14318, 24.0M = 24000

Specifications such as frequency tolerance and operating temperature range, etc. are not identified

from the marking. External packaging labels and packing list will correctly identify the ordered

Pletronics part number.

Code

pF 10 12 13

15 18 20 22 24 26 28 30 32 34 36 27 series 33 50 19 16 17 14

Codes for Date Code YMD

Code

Year

2014

2016

2017

2018

2019

2020

2015

Code

Month

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

Code

Day

Code

Day

Code

Day

www.pletronics.com

425-776-1880

SM25 / SM30 / SM42 Series

Miniature SMD Crystal

November 2018

Part Number:

SM42 -18 -14.31818M

See chart below for available options

-50

-XX

Internal code or blank

Highest Specified Operating Temperature

A = 40 C

G = 70 C

N = 100 C

B = 45 C

H = 75 C

P = 105 C

C = 50 C

J = 80 C

R = 110 C

D = 55 C

K = 85 C

S = 115 C

E = 60 C

L = 90 C

T = 120 C

F = 65 C

M = 95 C

U = 125 C

Lowest Specified Operating Temperature

A = +10 C

F = -15 C

L = -40 C

B = +5 C

G = -20 C

M = -45 C

C = 0 C

H = -25 C

N = -50 C

D = -5 C

J = -30 C

P = -55 C

E = -10 C

K = -35 C

Mode: 1 = Fundamental 3 =3rd Overtone

Frequency Stability See chart below

Calibration Frequency Tolerance

o o

15 = _+ 15 ppm at 25 C _+ 3 C

o o

20 = _+ 20 ppm at 25 C _+ 3 C

o o

30 = _+ 30 ppm at 25 C _+ 3 C (Standard)

o o

50 = _+ 50 ppm at 25 C _+ 3 C

Frequency in MHz

Cload in pF

Parallel Resonance from 09 to 44 pF or

SR = Series Resonance

Series Model

Available Frequency Stability versus Temperature in ppm

Operating

_+ 10

_+ 15

_+ 20

_+ 30

_+ 50

_+ 100

Temperature Range

CODE

0 to +45 C

0 to +50 C

0 to +60 C

0 to +70 C

STD

-10 to +50 C

-10 to +60 C

-10 to +75 C

-20 to +70 C

-20 to +75 C

-30 to +75 C

-30 to +80 C

-30 to +85 C

-35 to +80 C

-40 to +85 C

NOTE: These are standard available stability versus temperature values. Other combinations available on request.

www.pletronics.com

425-776-1880

SM25 / SM30 / SM42 Series

Miniature SMD Crystal

November 2018

Legacy Part Number (not for new designs):

SM42

-18

-11.0592M -XX

Internal code or blank

Frequency in MHz

Cload in pF

Parallel Resonance in pF or

SR = Series Resonance

Operating Temperature Range

Blank = 0 to + 70 C (STD)

E = -40 to +85 C

Calibration Tolerance / Frequency Stability

Blank = 30/50 (STD)

B = 30/30

C = 15/30

D = 10/20 (not all frequencies)

Series Model

Reliability: Environmental Compliance

Parameter

Condition

Mechanical Shock

Vibration

Solderability

Thermal Shock

MIL-STD-883 Method 2002, Condition B

MIL-STD-883 Method 2007, Condition A

MIL-STD-883 Method 2003

MIL-STD-883 Method 1011, Condition A

Package Labeling

Label is 1" x 2.6" (25.4mm x 66.7mm)

Font is Courier New

Label is 1" x 2.6" (25.4mm x 66.7mm)

Font is Arial

Bar code is 39-Full ASCII

www.pletronics.com

425-776-1880

SM25 / SM30 / SM42 Series

Miniature SMD Crystal

November 2018

Mechanical:

Inches

0.457 max

0.414 max

0.532 max

11.60 max

10.50 max

13.50 max

0.192 ± 0.008 4.88 ± 0.20

0.012 ± 0.004 0.30 ± 0.10

0.030 ± 0.008 0.75 ± 0.20

0.197 max

0.145 max

0.040 max

0.197 max

0.016

5.00 max

3.68 max

1.00 max

5.00 max

0.40

Contacts (3 types of lead plating used):

Matte Tin (Sn)

L SM42

L SM30

L SM25

0.182 max

0.138 max

0.114 max

4.60 max

3.50 max

2.90 max

Tin over Copper (SnCu)

SAC (SnAgCu)

Not to Scale

Typical dimensions

Layout and application information

•

Trace lengths to the crystal should be kept as short as possible.

The crystal connections are sensitive to noise.

Cload may need to be determined experimentally on the actual PCB.

www.pletronics.com

425-776-1880

SM25 / SM30 / SM42 Series

Miniature SMD Crystal

November 2018

Reflow Cycle (typical for lead free processing)

The part may be reflowed 2 times without degradation.

Tape and Reel: available for quantities of 1000 per reel, cut tape for < 250

Constant Dimensions Table 1

Max

Tape

Size

Min

Max

8mm

12mm

16mm

24mm

1.0

1.5

2.0

_+0.05

1.5

1.75

_+0.1

4.0

0.6

0.25

0.1

+0.1

-0.0

_+0.1

2.0

_+0.1

Variable Dimensions Table 2

Tape

Size

E2 Min

Max

Ao, Bo

Max

& Ko

24 mm

14.25

7.5 _+0.1

12.0 _+0.1

16.3

Note 1

Note 1: Embossed cavity to conform to EIA-481-B

Dimensions in mm

Not to scale

REEL DIMENSIONS

inches

7.0

177.8

2.50

63.5

10.0

254.0

13.0

330.2

3.75

95.3

inches

4.00

101.6

Tape

Width

13.0 +0.5 / -0.2

24.4

+2.0

-0.0

24.4

+2.0

-0.0

24.4

+2.0

-0.0

24.0

Reel dimensions may vary from the above

www.pletronics.com

425-776-1880

SM25 / SM30 / SM42 Series

Miniature SMD Crystal

November 2018

IMPORTANT NOTICE

Pletronics Incorporated (PLE) reserves the right to make corrections, improvements, modifications and

other changes to this product at anytime. PLE reserves the right to discontinue any product or service

without notice. Customers are responsible for obtaining the latest relevant information before placing

orders and should verify that such information is current and complete. All products are sold subject to

PLE’s terms and conditions of sale supplied at the time of order acknowledgment.

PLE warrants performance of this product to the specifications applicable at the time of sale in accordance

with PLE’s limited warranty. Testing and other quality control techniques are used to the extent PLE deems

necessary to support this warranty. Except where mandated by specific contractual documents, testing of

all parameters of each product is not necessarily performed.

PLE assumes no liability for application assistance or customer product design. Customers are responsible

for their products and applications using PLE components. To minimize the risks associated with the

customer products and applications, customers should provide adequate design and operating safeguards.

PLE products are not designed, intended, authorized or warranted to be suitable for use in life support

applications, weapons, weapon systems or space applications, devices or systems or other critical

applications that may involve potential risks of death, personal injury or severe property or environmental

damage. Inclusion of PLE products in such applications is understood to be fully at the risk of the customer.

Use of PLE products in such applications requires the written approval of an appropriate PLE officer.

Questions concerning potential risk applications should be directed to PLE.

PLE does not warrant or represent that any license, either express or implied, is granted under any PLE

patent right, copyright, artwork or other intellectual property right relating to any combination, machine or

process which PLE product or services are used. Information published by PLE regarding third-party

products or services does not constitute a license from PLE to use such products or services or a warranty

or endorsement thereof. Use of such information may require a license from a third party under the patents

or other intellectual property of the third party, or a license from PLE under the patents or other intellectual

property of PLE.

Reproduction of information in PLE data sheets or web site is permissible only if the reproduction is without

alteration and is accompanied by associated warranties, conditions, limitations and notices. Reproduction

of this information with alteration is an unfair and deceptive business practice. PLE is not responsible or

liable for such altered documents.

Resale of PLE products or services with statements different from or beyond the parameters stated by PLE

for that product or service voids all express and implied warranties for the associated PLE product or

service and is an unfair or deceptive business practice. PLE is not responsible for any such statements.

Contacting Pletronics Inc.

Pletronics Inc.

Tel: 425-776-1880

19013 36 Ave. West

Fax: 425-776-2760

Lynnwood, WA 98036-5761 USA

E-mail: ple-sales@pletronics.com

URL: www.pletronics.com

www.pletronics.com

425-776-1880

SM30-44-50.0M-30J3JH [PLETRONICS]

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