Datasheet > 7.000MHZMJ/30/5/-10+60/32PF/50R

7.000MHZMJ/30/5/-10+60/32PF/50R

更新时间： 2024-01-05 17:56:19

品牌	Logo	应用领域
EUROQUARTZ		驱动晶体谐振器
页数	文件大小	规格书
1页	141K
描述
Parallel - Fundamental Quartz Crystal, 7MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, MINIATURE, SMD, 4 PIN

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7.000MHZMJ/30/5/-10+60/32PF/50R 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Contact Manufacturer	包装说明：	ROHS COMPLIANT, HERMETIC SEALED, MINIATURE, SMD, 4 PIN
Reach Compliance Code：	compliant	HTS代码：	8541.60.00.50
风险等级：	5.64	其他特性：	AT-CUT CRYSTAL; TAPE AND REEL
老化：	3 PPM/YEAR	晶体/谐振器类型：	PARALLEL - FUNDAMENTAL
驱动电平：	100 µW	频率稳定性：	0.0005%
频率容差：	30 ppm	负载电容：	32 pF
安装特点：	SURFACE MOUNT	标称工作频率：	7 MHz
最高工作温度：	60 °C	最低工作温度：	-10 °C
物理尺寸：	L5.0XB3.2XH1.0 (mm)/L0.197XB0.126XH0.039 (inch)	串联电阻：	50 Ω
表面贴装：	YES	Base Number Matches：	1

7.000MHZMJ/30/5/-10+60/32PF/50R 数据手册

QUARTZ

EURO

MJ CRYSTALS

5 x 3.2 x 0.9mm SMD

7.0MHz to 125MHz

FEATURES

Miniature size: 5.0mm x 3.2mm x 1.0mm height

Gold-plated ceramic base with metal seam-welded lid

To minimize EMI the whole crystal may be grounded

High shock and vibration resistance

Ideal for PDAs, GPS, PCMCIA, Wirless LAN etc.

DESCRIPTION

OUTLINE & DIMENSIONS

MJ crystals are miniature surface-mount crystals produced with a

ceramic substrate and seam-welded metal lid. Their compact size and

low mass make hem an ideal crystal for high-density applications.

SPECIFICATION

Frequency Range:

AT-Cut Fundamental:

7.0MHz to 50.0MHz

AT-Cut 3rd Overtone: 40.0MHz to 125.0MHz

Calibration Tolerance at 25ºC:

from ±5ppm

(±10, ±20 or ±30ppm standard)

Frequency stability

-10° to +60°C

-20° to +70°C

-40° to +90°C

from ±5ppm

from ±10ppm

from ±15ppm

-50°~+105°C

Storage Temperature:

Effective Series Resistance and Mode

7.0MHz to 50.0MHz:

40.0MHz to 125.0MHz:

Operating Temperature Range:

50Ω max., AT-Cut Fundamental

80Ω max., AT-Cut 3rd Overtone

from 0° ~ +50°C

to -55° ~ +105°

Shunt Capacitance (C0):

Load Capacitance (CL):

2pF to 4pF typical, 5pF maximum

Series or from 10pF to 32pF

(Customer specified CL)

<±3ppm per year at +25°C

100 mW maximum

10s maximum at 260°C twice

or 180s at 230°C, once.

Ceramic base, metal (Kovar) lid,

Hermetic seal

Ageing:

Drive level:

Reflow Soldering:

Package:

PART NUMBER GENERATION

Packaging:

12mm EIA tape and reel

1000 pieces per reel

Part numbers for MJ crystals are generated as follows:

Example:

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

Nominal Frequency

Package MJ

ENVIRONMENTAL SPECIFICATION

Calibration Tolerance

RoHS Status:

Gross Leak:

Compliant

1kg pressurized water immersion

test as per Euroquartz procedures.

at 25°C (±ppm)

Temperature Stability

-8

over temp. range (±ppm)

Fine Leak:

Shock:

<5x10 atm cc/s -helium leak test

±5ppm max. Free drop 3 times

from 75cm height onto a hard

wooden board or half sine wave

acceleration of 100g peak

amplitude for 11 ms duration, 3

cycles each plane.

Operating Temp. Range (°C)

(Lower and upper limits)

Common ranges: -10° ~ +60°C

-20° ~ +70°C

-40° ~ +85°C

(Or custom temp. range -

check with Euroquartz sales)

Vibration:

±5ppm max., frequency 10 to

55Hz, amplitude 1.5mm or

10g rms. Duration 6 hours.

MIL-STD-883, Method 2003

48 hours at 85°C, relative

humidity, non-condensing

Temperature cycling: Exposed to

-40°C for 30 minutes then to

+85°C for 30 minutes,

Load Capacitance

(Either SR for series or CL in pF)

Solderability:

Humidity:

Equivalent Series Resistance

(Optional - include when

special value is required)

Thermal Shock:

- duration 5 days.

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7.000MHZMJ/30/5/-10+60/32PF/50R相关器件

型号	品牌	描述	获取价格	数据表
7.000MHZMJ/5/15/-40+90/18PF/50R	EUROQUARTZ	Parallel - Fundamental Quartz Crystal, 7MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, MINIATUR	获取价格
7.010MHZ49SMD/3/100/-55+125/32	EUROQUARTZ	Parallel - Fundamental Quartz Crystal, 7.01MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, RESIS	获取价格
7.010MHZ49TSMD/3/7.5/0+50/32	EUROQUARTZ	Parallel - Fundamental Quartz Crystal, 7.01MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, RESIS	获取价格
7.010MHZ49TSMD/50/100/-30+80/32	EUROQUARTZ	Parallel - Fundamental Quartz Crystal, 7.01MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, RESIS	获取价格
7.010MHZHC49/3/10/0/30PF/ATF	EUROQUARTZ	Parallel - Fundamental Quartz Crystal, 7.01MHz Nom, RESISTANCE WELDED, HERMATIC SEALED PAC	获取价格
7.010MHZHC49/3/10/0/SR/ATF	EUROQUARTZ	Series - Fundamental Quartz Crystal, 7.01MHz Nom, RESISTANCE WELDED, HERMATIC SEALED PACKA	获取价格

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