RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de

YS

TEM C

ERTIF

IC

A

T

01

10135 - Rev B

DESCRIPTION

The CX2SM quartz crystals are leadless devices designed

for surface mounting on printed circuit boards or hybrid

substrates. They are hermetically sealed in a rugged,

miniature ceramic package. They are manufactured using

the STATEK-developed photolithographic process, and

were designed utilizing the experience acquired by

producing millions of crystals for industrial, commercial,

military and medical applications. Maximum process

temperature should not exceed 260

FEATURES

Extensional mode

Ideal for use with microprocessors

Designed for low power applications

Compatible with hybrid or PC board

Low aging

Full military testing available

Ideal for battery operated applications

Designed and manufactured in the USA

CX2SM CRYSTAL

760 kHz to 1.35 MHz

Low Profile Miniature

Surface Mount Quartz Crystal

™

TYP.

MAX.

DIM

inches

mm

inches

mm

A

0.260

6.60

0.275

6.99

B

0.094

2.39

0.108

2.74

C

-

-

see below

D

0.035

0.89

0.045

1.14

E

0.059

1.50

0.069

1.75

F

0.050

1.27

0.060

1.52

G

0.105

2.67

0.115

2.92

H

0.155

3.94

0.165

4.19

I

0.210

5.33

0.220

5.59

DIM “C”

GLASS LID

CERAMIC LID

MAX

inches

mm

inches

mm

SM1

0.065

1.65

0.075

1.91

SM2

0.067

1.70

0.077

1.96

SM3

0.070

1.78

0.080

2.03

C

B

1

2

3

D

F

G

E

H

I

A

PACKAGE DIMENSIONS

SUGGESTED LAND PATTERN

C

0

C

1

R

1

2

1

L

1

EQUIVALENT CIRCUIT

R

L

C

C

GRID

COURTYARD

0.113

(2.87)

0.060

inches (mm)

(1.52)

0.105 (2.67)

0.060 (1.52)

1

2

Note: Terminal 1 is electrically connected internally to terminal 3

actual size

side view

Glass Lid Shown