Datasheet > 30.000MHZMQ2/10/10/-20+70/SR/100R

30.000MHZMQ2/10/10/-20+70/SR/100R

更新时间： 2024-10-31 08:07:11

品牌	Logo	应用领域
EUROQUARTZ		/
页数	文件大小	规格书
1页	247K
描述
Series - 3Rd Overtone Quartz Crystal, 30MHz Nom, ROHS COMPLIANT, MINIATURE, HERMETIC SEALED, CERAMIC, SMD, 2 PIN

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数据手册

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30.000MHZMQ2/10/10/-20+70/SR/100R 数据手册

QUARTZ

EURO

MQ & MQ2 CRYSTALS

7 x 5mm SMD, 4 pad and 2 pad

6.0MHz to 125MHz

FEATURES

Miniature size: 7.0mm x 5mm x 1.2mm height

Gold-plated ceramic base with metal seam-welded lid

To minimize EMI the whole crystal may be grounded

Tight tolerance of ±10pppm for telecommunications use

High shock and vibration resistance

OUTLINE & DIMENSIONS

Ideal for PDAs, GPS, PCMCIA and hand-held equipment

DESCRIPTION

Miniature surface-mount MQ crystals are produced using a ceramic

substrate and fitted with a hermetically-sealed metal lid. The crystals

are competitively priced, well-suited to mass-market electronic

applications and may also be produced to close tolerances making this

crystal a good choice for applications requiring low mass and tight

tolerances. There are two package variants, 4 pad and two pad.

SPECIFICATION

Frequency Range

AT-Cut Fundamental:

AT-Cut 3rd Overtone:

Calibration Tolerance at 25ºC*:

6.0MHz to 45.0MHz

30.0MHz to 125.0MHz

from ±5ppm

(±10, ±20 or ±30ppm standard)

Frequency stability

-10° to +60°C

from ±5ppm

-20° to +70°C

from ±10ppm

-40° to +90°C

from ±15ppm

-55 to +125°C

from ±20ppm

Storage Temperature:

Effective Series Resistance:

Shunt Capacitance (C0):

Load Capacitance (CL):

-55°~+105°C

See table

2pF to 4pF typical, 7pF maximum

Series or from 10pF to 32pF

(Customer specified CL)

<±3ppm per year at +25°C

100 mW maximum

10s maximum, 260°C twice

or 180s at 230°C, once.

Ceramic base, metal lid,

Hermetic seal

MQ2

Ageing:

Drive level:

Reflow Soldering:

Package:

Packaging:

16mm EIA tape and reel

1000 pieces per reel

PART NUMBER GENERATION

Example:

12.000MHz MQ/20/30/-10+60/18pF/60R

Nominal Frequency

Package

MQ = 4 pad, MQ2 = 2 pad

Calibration tolerance

at 25°C (±ppm)

EFFECTIVE SERIES RESISTANCE

Frequency

Range MHz

ESR

Ω Max.

Crystal Cut/

Mode

Temperature Stability

over temp. range (±ppm)

6.0 ~ 11.0

11.1 ~ 14.0

14.1 ~ 45.0

AT Fund.

Operating Temp. Range (°C)

Lower and upper limits

30.0 ~ 40.0 AT 3rd OT

40.1 ~ 50.0 AT 3rd OT

100

Load Capacitance

50.1 ~ 125

AT 3rd OT

Either SR for series or CL in pF

Equivalent Series Resistance

Optional - use when special

value is required

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

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

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与30.000MHZMQ2/10/10/-20+70/SR/100R相关器件

型号	品牌	获取价格	描述	数据表
30.000MHZMQ2/20/5/-10+60/10PF/100R	EUROQUARTZ	获取价格	Parallel - 3Rd Overtone Quartz Crystal, 30MHz Nom, ROHS COMPLIANT, MINIATURE, HERMETIC SEA
30.000MHZX21/10/15/-40+85/32PF	EUROQUARTZ	获取价格	Parallel - Fundamental Quartz Crystal, 30MHz Nom, ROHS COMPLIANT, ULTRA MINIATURE, SMD, 4
30.000MHZX21/10/15/-40+85/8PF	EUROQUARTZ	获取价格	Parallel - Fundamental Quartz Crystal, 30MHz Nom, ROHS COMPLIANT, ULTRA MINIATURE, SMD, 4
30.000MHZX32/20/10/-10+60/SR	EUROQUARTZ	获取价格	Series - Fundamental Quartz Crystal, 30MHz Nom, SMD, 4 PIN
30.002	ALTECH	获取价格	FIXED PRINTED CIRCUIT
30.003	ALTECH	获取价格	FIXED PRINTED CIRCUIT
30.004	ALTECH	获取价格	FIXED PRINTED CIRCUIT
30.005	ALTECH	获取价格	FIXED PRINTED CIRCUIT
30.006	ALTECH	获取价格	FIXED PRINTED CIRCUIT
30.007	ALTECH	获取价格	FIXED PRINTED CIRCUIT

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