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Product EOL Announcement

The Product EOL Announcement signifies that a product series has entered the final phase of the

Ecliptek Product Life Cycle, and serves as advance notice of product termination per the Ecliptek

End of Life (EOL) policy.

Ecliptek Corporation announces End of Life initiation for the following product series with the intent of

discontinuing its availability.

EOL Series

EC3SM

Description

4.0mm Epoxy Base SMD Crystal

EOL Timeline

The last date Ecliptek will accept orders (Stage 2) and the last date orders may be scheduled for

shipment (Stage 3) are listed in the table below.

Stage 1

EOL Announce Date

5-April-2011

Stage 2

Last Date to Order

31-December-2011

Stage 3

Last Date to Ship

31-March-2012

Alternative Products

In order to fulfill your requirements beyond this product’s discontinuation, we invite you to evaluate

the recommended alternative Ecliptek product series referenced below. Please click on the link to

view the data sheet.

Alternative Series

E1S

Description

RoHS Compliant (Pb-free) Resistance Welded Short HC-49/UP SMD Crystal

Automated EOL Notification

Ecliptek offers automated notification of Product EOL Announcements. Place part numbers for which

you’d like to receive EOL Notifications into your personalized

Parts List

on our website and we’ll email

you when EOL is announced.

Please do not hesitate to contact us if you have any questions or need further assistance.

Ecliptek Global Customer Support Team

(800) 433-1280 x300

customersupport@ecliptek.com

All product warranties for discontinued products will be honored in full according to Ecliptek

Terms and Conditions of Sale.

EC3SM

Series

• Four pad surface mount short package

• AT-Cut

• Resistance weld seal

• Tight tolerance/stability

• Interchangeable with plastic

surface mount crystals

• Tape and reel available

NOTES

EC3SM

H 4.0

L 12.5

W 4.95

CRYSTAL

_____________________________________________________________________________________________________________________________________________________________________________________________

ELECTRICAL SPECIFICATIONS

Frequency Range

Frequency Tolerance / Stability

Over Operating Temperature Range

Operating Temperature Range

Aging (at 25°C)

Storage Temperature Range

Shunt Capacitance

Insulation Resistance

Drive Level

Load Capacitance (C

)

3.579545MHz to 30.000MHz

±50ppm / ±100ppm (Standard), ±30ppm / ±50ppm, ±15ppm / ±30ppm,

or ±15ppm / ±20ppm

0°C to 70°C (Standard), -20°C to 70°C or -40°C to 85°C

±5ppm / year Maximum

-40°C to 85°C

7pF Maximum

500 Megaohms Minimum at 100V

1 mWatt Maximum

10pF, 12pF, 13pF, 14pF, 15pF, 16pF, 18pF, 20pF, 22pF, 24pF, 27pF, 30pF, 32pF, 33pF Parallel Resonant,

or Series Resonant

EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT

Frequency Range

3.579545MHz to 4.999MHz

5.000MHz to 5.999MHz

6.000MHz to 7.999MHz

8.000MHz to 8.999MHz

9.000MHz to 9.999MHz

MANUFACTURER

ESR (Ω)

200 Max

150 Max

120 Max

90 Max

80 Max

CATEGORY

Mode / Cut

Fundamental / AT

SERIES

Frequency Range

10.000MHz to 14.999MHz

15.000MHz to 15.999MHz

16.000MHz to 23.999MHz

24.000MHz to 30.000MHz

ESR (Ω)

70 Max

60 Max

50 Max

40 Max

Mode / Cut

Fundamental / AT

PACKAGE

CLASS

REV

DATE

ECLIPTEK CORP.

CRYSTAL

EC3SM

EPOXY BASE SHORT

CR32

04/11

800-ECLIPTEK www.ecliptek.com for latest revision

Specifications subject to change without notice.

PART NUMBERING GUIDE

EC3SM - 20 - 28.375M TR

FREQUENCY TOLERANCE / STABILITY

Blank=±50ppm at 25°C, ±100ppm from 0°C to 70°C

A=±50ppm at 25°C, ±100ppm from -20°C to 70°C

B=±50ppm at 25°C, ±100ppm from -40°C to 85°C

C=±30ppm at 25°C, ±50ppm from 0°C to 70°C

D=±30ppm at 25°C, ±50ppm from -20°C to 70°C

E=±30ppm at 25°C, ±50ppm from -40°C to 85°C

F=±15ppm at 25°C, ±30ppm from 0°C to 70°C

G=±15ppm at 25°C, ±30ppm from -20°C to 70°C

J=±15ppm at 25°C, ±20ppm from 0°C to 70°C

PACKAGING OPTIONS

Blank=Bulk, TR=Tape and Reel

FREQUENCY

LOAD CAPACITANCE

Blank=18pF Parallel Resonant

10=10pF Parallel Resonant, 12=12pF Parallel Resonant,

13=13pF Parallel Resonant, 14=14pF Parallel Resonant,

15=15pF Parallel Resonant, 16=16pF Parallel Resonant,

20=20pF Parallel Resonant, 22=22pF Parallel Resonant,

24=24pF Parallel Resonant, 27=27pF Parallel Resonant,

30=30pF Parallel Resonant, 32=32pF Parallel Resonant,

33=33pF Parallel Resonant, S=Series Resonant

MECHANICAL DIMENSIONS

ALL DIMENSIONS IN MILLIMETERS

SUGGESTED SOLDER PAD LAYOUT

ALL DIMENSIONS IN MILLIMETERS

Coplanarity: 0.152 Maximum

Tolerances = ±0.2

TAPE AND REEL DIMENSIONS

ALL DIMENSIONS IN MILLIMETERS

TAPE

24±.3

11.5±.1

10.75±.1

4±.1

2±.1

REEL

1.5 MIN

50 MIN

20.2 MIN

13±.2

40 MIN

QTY/REEL

1,000

12±.1

5.4±.1

1.5 +.1

12.5±.1

.4±.05

4.2±.1

2.5 MIN

10 MIN

30.4 MAX

360 MAX

24.4+2-2

*Compliant to EIA-481A

ENVIRONMENTAL/MECHANICAL SPECIFICATIONS

PARAMETER

SPECIFICATION

MARKING SPECIFICATIONS

Fine Leak Test

Gross Leak Test

Mechanical Shock

Vibration

Solderability

Temperature Cycling

Resistance to Soldering Heat

Resistance to Solvents

MIL-STD-883, Method 1014, Condition A

MIL-STD-883, Method 1014, Condition C

MIL-STD-202, Method 213, Condition C

MIL-STD-883, Method 2007, Condition A

MIL-STD-883, Method 2002

MIL-STD-883, Method 1010

MIL-STD-883, Method 210

MIL-STD-883, Method 215

Line 1: E XX.XXX

Frequency in MHz

(5 Digits Maximum + Decimal)

MANUFACTURER