FREQ4MS230/30/-10+60/10PF/100R [EUROQUARTZ]

Parallel - Fundamental Quartz Crystal, 5MHz Min, 5.9MHz Max, ROHS COMPLIANT, HERMETIC, SMD, 4 PIN;


型号：	FREQ4MS230/30/-10+60/10PF/100R
厂家：	EUROQUARTZ LIMITED
描述：	Parallel - Fundamental Quartz Crystal, 5MHz Min, 5.9MHz Max, ROHS COMPLIANT, HERMETIC, SMD, 4 PIN
文件：	总1页 (文件大小：257K)
中文：	中文翻译
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QUARTZ

EURO

CRYSTALS

MS2

10.7mm x 4.7mm x 2.0mm SMD

Low height SMD package for low frequencies

Frequency range 3.2MHz to 70.0MHZ

Fully RoHS compliant

Standard EIA tape and reel

DESCRIPTION

OUTLINE & DIMENSIONS

The MS2 crystal provides an ideal source of low frequency clock

signals (under 10MHz) in a low-profile SMD package height of

2.0mm. The crystal features a glass to metal substrate and resistance-

welded metal lid offering enhanced hermetic properties. Premium

grade AT-strip crystal plate is mounted at both ends for high shock

and low g sensitivity.

SPECIFICATION

Frequency Range

AT-Cut Fundamental:

AT-Cut 3rd Overtone:

BT-Cut Fundamental:

3.2MHz to 30.0MHz

27.0MHz to 70.0MHz

24.0MHz to 48.0MHz

from ±10ppm at 25°C

(±30ppm standard)

Calibration Tolerance at 25ºC*:

Frequency stability

AT-Cut:

±30ppm over-10° to +60°C

±100ppm over -10° to +60°C

-40°~+85°C

See table

7pF maximum

Series or from 10pF to 32pF

(Customer specified CL)

<±5ppm per year at +25°C

0.5mW maximum

10s maximum at 260°C twice

or 180s at 230°C, once.

24mm EIA tape and reel, 1k per.

BT-Cut:

Storage Temperature:

Equivalent Series Resistance:

Shunt Capacitance (C0):

Load Capacitance (CL):

Ageing:

Drive level:

Reflow Soldering:

Packaging:

EQUIVALENT SERIES RESISTANCE

Frequency

ESR

Frequency

ESR

Range MHz

Ohms Max.

Range MHz

Ohms Max.

AT-Cut Fundamental

AT-Cut 3rd Overtone

PART NUMBER GENERATION

3.2~3.4

3.5~4.0

4.1~4.9

5.0~5.9

6.0~8.9

9.0~9.9

10.0~12.9

13.0~30.0

300

150

120

100

25.0~30.0

30.0~50.0

50.0~70.0

150

100

Part numbers for MS2 crystals are generated as follows:

Example:

3.2000MHz MS2 30/30/-10+60/12pF/60R

Frequency

Range MHz

ESR

Ohms Max.

Nominal Frequency

Package

BTCut Fundamental

24.0~40.0

Calibration tolerance

at 25°C (±ppm)

Temperature Stability

over temp. range (±ppm)

Operating Temp. Range (°C)

(Lower and upper limits)

Load Capacitance

(Either SR for series or CL in pF)

Equivalent Series Resistance

(When special value is required)

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: info@euroquartz.co.uk www.euroquartz.co.uk

相关型号：

FREQ4MS230/30/-10+60/SR/100R

Series - Fundamental Quartz Crystal, 5MHz Min, 5.9MHz Max, ROHS COMPLIANT, HERMETIC, SMD, 4 PIN

EUROQUARTZ