Datasheet > CX-2C-SM1FREQ(B/M)

CX-2C-SM1FREQ(B/M)

更新时间： 2024-11-07 06:03:51

品牌	Logo	应用领域
EUROQUARTZ		/
页数	文件大小	规格书
2页	99K
描述
Parallel - Fundamental Quartz Crystal, 0.76MHz Min, 1.35MHz Max, HERMETIC SEALED, LEADLESS, CERAMIC, SMD, 2 PIN

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CX-2C-SM1FREQ(B/M) 数据手册

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CX MINIATURE CRYSTALS

EUROQUARTZ

Telephone:

Fax:

+44(0)1460 230000

+44(0)1460 230001

sales@euroquartz.co.uk

www.euroquartz.co.uk

Page

CX-2-SM

760kHz to 1.35MHz 1 of 2

Email:

Web:

LLOOWW--PPRROOFFIILLEE

SSMMDD CCRRYYSSTTAALL

Extensional mode

High shock resistance

Designed for low-power applications

Compatible with hybrid or PC board packaging

Low ageing

Full military environmental testing available

Ideal for battery operated applications

General Description

The miniature CX-2-SM quartz crystal is a high quality leadless

device suitable for mounting on printed circuit boards or hybrid

substrates. The CX-2-SM is hermetically sealed in a rugged,

leadless ceramic package. The crystal has been designed for

surface-mounting on printed circuit boards or hybrid circuits. The

crystal is manufactured using a photo-lithographic process,

yielding consistently high quality production parts.

Specification

Frequency Range:

Functional Mode:

Calibration Tolerance*:

760kHz to 1.35MHz

Extensional

±0.05% (±500ppm)

±0.1%

±1.0%

Load Capacitance:

7pF

Motional Resistance (R ):

Motional Capacitance (C ):

Quality Factor (Q):

5k max.

1.2fF

150k

Terminal 1 is electrically connected to terminal 3

Outline

Shunt Capacitance (C ):

Drive Level:

Turning Point (T )**:

1.0pF

3 W max.

35°C

CX-2-SM Package Dimensions

Note: Frequency (f) deviation from frequency (f ) @ turning point

temperature (T ):

Typical

(mm)

Maximum

(mm)

f-fo

Dimension

k(T-To)

-0.035ppm/°C

±5ppm max.

Temperature Coefficient:

Ageing, first year:

Shock, survival:

Vibration, survival:

Operating Temperature:

6.60

2.39

6.99

2.74

1000g 0.3ms, ½ sine

10g rms, 20-1,000Hz random

-10°~+70°C (commercial)

-40°~+85°C (industrial)

-55°~+125°C (military)

-55°C~+125°C

see below

1.14

0.89

1.50

1.27

2.67

3.94

5.33

1.75

Storage Temperature:

Process Temperature:

1.52

260°C for 20 seconds

2.92

Specifications are typical at 25°C unless otherwise indicated.

4.19

Tighter frequency calibration available

Other turning point available

5.59

Dimension

“C”

Glass Lid

(mm max.)

Ceramic Lid

(mm max.)

SM1

SM2

SM3

1.65

1.70

1.78

1.91

1.96

2.03

Equivalent Circuit

Solder Pad Layout

2.67

2.87

Motional Resistance

Motional Capacitance

Motional Inductance

Shunt Capacitance

0.6

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与CX-2C-SM1FREQ(B/M)相关器件

型号	品牌	获取价格	描述	数据表
CX-2C-SM1FREQ(C/C)	EUROQUARTZ	获取价格	Parallel - Fundamental Quartz Crystal, 0.76MHz Min, 1.35MHz Max, HERMETIC SEALED, LEADLESS
CX-2C-SM1FREQ(C/M)	EUROQUARTZ	获取价格	Quartz Crystal, QUARTZ CRYSTAL RESONATOR, 0.76 MHz - 1.35 MHz, HERMETIC SEALED, LEADLESS,
CX2CSM2	RSG	获取价格	760 kHz to 1.35 MHz Low Profile Miniature Surface Mount Quartz Crystal
CX-2C-SM21.0A	EUROQUARTZ	获取价格	CX MINIATURE CRYSTALS
CX-2C-SM21.0B	EUROQUARTZ	获取价格	CX MINIATURE CRYSTALS
CX-2C-SM21.0C	EUROQUARTZ	获取价格	CX MINIATURE CRYSTALS
CX2CSM2-1.0M,1000/C	STATEK	获取价格	Parallel - Fundamental Quartz Crystal, 1MHz Nom, HERMETIC SEALED, MINIATURE, CERAMIC PACKA
CX2CSM2-1.0M,10000/M	STATEK	获取价格	Parallel - Fundamental Quartz Crystal, 1MHz Nom, HERMETIC SEALED, MINIATURE, CERAMIC PACKA
CX2CSM2-1.35M,1000/C	STATEK	获取价格	Parallel - Fundamental Quartz Crystal, 1.35MHz Nom, HERMETIC SEALED, MINIATURE, CERAMIC PA
CX2CSM2-1.35M,10000/M	STATEK	获取价格	Parallel - Fundamental Quartz Crystal, 1.35MHz Nom, HERMETIC SEALED, MINIATURE, CERAMIC PA

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