4 Pad Plastic Package Quartz Crystal, 4.6 mm x 12.5 mm

IL3S Series

2/09

Specifications subject to change without notice

Page 1

1.8

7.6

1.7

1.8

12.5 Max.

9.4

3.7 Max.

0.8

4.6 Max.

Connection Diagram

Dimension Units: mm

Product Features:

Applications:

Low Cost SMD Package

Fibre Channel

RoHs Compliant

Server & Storage

Compatible with Leadfree Processing

Sonet /SDH

802.11 / Wifi

T1/E1, T3/E3

System Clock

* Not available at all frequencies. ** Not available for all temperature ranges.

Frequency

3.5 MHz to 35 MHz

ESR (Equivalent Series Resistance)

3.5 MHz – 3.99 MHz

4.0 MHz – 5.99 MHz

6.0 MHz – 9.99 MHz

10.0 MHz – 35 MHz

Shunt Capacitance (C0)

7 pF Max.

Frequency Tolerance @ 25

° C

±30 ppm Standard (see Part Number Guide for more options)

Frequency Stability over

Temperature

±50 ppm Standard (see Part Number Guide for more options)

Crystal Cut

AT Cut

Load Capacitance

18 pF Standard (see Part Number Guide for more options)

Drive Level

1 mW Max.

Aging

±5 ppm Max. / Year Standard

Temperature

Operating

0

° C to +70° C Standard (see Part Number Guide for more

options)

Storage

-40

° C to +85° C Standard

Part Number Guide

Sample Part Number:

IL3S - FB1F18 - 20.000

Package

Stability

(ppm) at Room

Temperature

Stability

(ppm) over Operating

Temperature

Operating

Temperature Range

Mode

(overtone)

Load Capacitance

(pF)

Frequency

IL3S -

B = ±50 ppm

B = ±50 ppm

0 = 0°C to +50°C

F = Fundamental

18 pF Standard.

Or Specify

- 20.000 MHz

F = ±30 ppm

F = ±30 ppm

1 = 0°C to +70°C

G = ±25 ppm

G = ±25 ppm

2 = -10°C to +60°C

H = ±20 ppm

H = ±20 ppm

3 = -20°C to +70°C

I = ±15 ppm

I = ±15 ppm**

5 = -40°C to +85°C

J = ±10 ppm*

J = ±10 ppm**

9 = -10°C to +50°C