CX-6-SM

9.6MHz to 160MHz

ULTRA-LOW PROFILE

MINIATURE SMD CRYSTAL

CX-6-SM

9.6MHz to 160MHz

ULTRA-LOW PROFILE

MINIATURE SMD CRYSTAL

General Description

The CX-6-SM AT-cut quartz crystals are leadless devices designed

for surface mounting on printed circuit boards or hybrid

substrates. The crystals are intended for use in Pierce oscillators.

Hermetically sealed in a miniature ceramic package, the crystals

are produced utilizing a photo-lithographic process ensuring

consistent high quality production units.

















Ultra-low profile (1mm)

Ideal for use with microprocessors

Designed for low power applications

Compatible with hybrid or PCB packaging

High shock and vibration resistance

Low ageing

Full military environmental testing available

Custom designs available

Frequency Range:

Motional Resistance (R ):

Motional Capacitance (C ):

Quality Factor (Q):

Shunt Capacitance (C ):

Calibration Tolerance*:

Load Capacitance:

Drive Level:

Temperature Stability**:

Ageing, first year:

Shock, survival***:

Vibration, survival:

Operating Temperature:

Storage Temperature:

Process Temperature:

9.6MHz to 70MHz Fundamental

70MHz to 160MHz 3rd O/T

see table

see table

see table

see table

A ±0.01% (±100ppm)

B ±0.1%

C ±1.0%

20pF (or other as specified)

500 W max.

-10° to +70°C from ±10ppm

-40° to +85°C from ±20ppm

-55° to +125°C from ±30ppm

±5ppm max.

3000g peak, 0.3ms, ½ sine

20g rms 10-2,000Hz random

-10°~+70°C (commercial)

-40°~+85°C (industrial)

-55°~+125°C (military)

-55°C~+125°C

260°C for 20 sec.

Specifications are typical at 25°C unless otherwise indicated.

Note: the frequency stability characteristics follow that of AT-cut

thickness-shear mode.

*

Closer calibration available, from ±5ppm

**

Does not include calibration tolerance

***

Higher shock version available







m

Specification



LR

C

C







12



Mot ional Resistance

Motional Capacitance

Motional Inductance

Shunt Capacitance

Equivalent Circuit

Outline

Dimension

A

6.73

7.11

B

2.62

2.90

C

-

see below

D

1.27

1.52

CX-6-SM Package Dimensions

Typical

(mm)

Maximum

(mm)

Dimension

“C”

SM1

0.99

1.35

SM2

1.04

1.40

SM3

1.12

1.47

Glass Lid

(mm max.)

Ceramic Lid

(mm max.)

A

B

C

D

D

(TOP)

+44(0)1460 230000

+44(0)1460 230001

sales@euroquartz.co.uk

www.euroquartz.co.uk

Telephone:

Fax:

Email:

Web:

CX MINIATURE CRYSTALS

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