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器件参数

参数名称

属性值

是否无铅

不含铅

是否Rohs认证

符合

厂商名称

Euroquartz

包装说明

ROHS COMPLIANT, HERMETIC SEALED, RESISTANCE WELDED, SMD, 4 PIN

Reach Compliance Code

compliant

Is Samacsys

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

0.015%

频率容差

10 ppm

负载电容

18 pF

安装特点

SURFACE MOUNT

标称工作频率

3.99 MHz

最高工作温度

50 °C

最低工作温度

-10 °C

物理尺寸

L11.9XB5.2XH5.5 (mm)/L0.469XB0.205XH0.217 (inch)

串联电阻

200 Ω

表面贴装

YES

Base Number Matches

文档预览

EURO

QUARTZ

11.9 x 5.5mm SMD

FEATURES

Temperature range -40° to +125°C available

Resistance weld, hermetically sealed package

Fully RoHS compliant

Frequncy range 3.579545MHz to 30.0MHz

OUTLINE & DIMENSIONS

DESCRIPTION

92SMX crystals are hermetically-sealed and will operate satisfactorily

over the temperature range -40° to +125°C. Available on tape and

reel, this fully RoHS-compliant crystal is an ideal choice of frequency-

control component for high temperature environments.

92SMX CRYSTALS

6.0MHz to 125MHz

SPECIFICATION

Frequency Range:

Crystal Cut/Oscillation Mode:

Calibration Tolerance at 25ºC*:

Frequency stability:

Storage Temperature:

Effective Series Resistance:

Shunt Capacitance (C0):

Load Capacitance (CL):

Ageing:

Drive level:

Reflow Soldering:

Package:

Packaging:

3.579545MHz to 30.000MHz

AT-Cut, Fundamental

from ±10ppm

(±10, ±15 or ±20ppm standard)

See table

-55°~+125°C

See table

5pF typical

Series or 10pF to 32pF

(Customer

specified CL)

<±3ppm per year at +25°C

100

max. (10

for testing.)

10s maximum at 250°C

Metal base, metal lid,

Hermetic seal, resistance-Weld

24mm EIA tape and reel,

330mm reel, 2000 pieces per reel

EQUIVALENT SERIES RESISTANCE

Frequency

Range MHz

3.5 ~ 3.99

4.0 ~ 5.99

6.0 ~ 9.99

10.0 ~ 13.99

14.0 ~ 24.99

25.0+

ESR

Max.

200

150

100

STABILITY OVER TEMPERATURE RANGE (ü=

Available)

Temp.

Range °C

0~+45

0~+50

0~+60

0~+70

-10~+50

-10~+60

-10~+70

-10~+75

-20~+70

-20~+75

-30~+75

-30~+80

-30~+85

-35~+80

-40~+85

-40~+90

-40~+105

-40~+125

Stability ppm

±3.0 ±5.0 ±7.5 ±10 ±15 ±20 ±30 ±50 ±100 ±150

PART NUMBER GENERATION

Example:

4.000MHz 92SMX/20/30/-20+70/18pF

Nominal Frequency

Package 92SMX

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)

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