Datasheet> 器件分类 > 无源元件> 晶体/谐振器> D1A9990T20305AFT-G

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D1A9990T20305AFT-G: 产品描述Parallel - Fundamental Quartz Crystal, 1.999MHz Nom, HC-49/U, 3 PIN; 产品类别无源元件晶体/谐振器; 文件大小698KB，共3页; 制造商DB Lectro Inc; 标准

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D1A9990T20305AFT-G概述

Parallel - Fundamental Quartz Crystal, 1.999MHz Nom, HC-49/U, 3 PIN

D1A9990T20305AFT-G规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
Objectid	1390479655
包装说明	HC-49/U, 3 PIN
Reach Compliance Code	unknown
其他特性	AT-CUT; TR
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	0.005%
频率容差	30 ppm
负载电容	20 pF
安装特点	THROUGH HOLE MOUNT
标称工作频率	1.999 MHz
最高工作温度	60 °C
最低工作温度	-10 °C
物理尺寸	L11.05XB4.65XH13.46 (mm)/L0.435XB0.183XH0.53 (inch)
串联电阻	350 Ω
表面贴装	NO

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QUARTZ CRYSTAL

Holder Code A, RESISTANCE WELDED HC-49/U PACKAGE

FEATURE



Height 13.46mm



A resistance weld completely sealed type



The tight frequency stability



Copes with high density mounting and is the optimum for

mass production



Lead Free & RoHS Compliant

ELECTRICAL SPECIFICATIONS

Nominal frequency:

Oscillation mode:

Operating temperature range

Storage temperature range

Frequency tolerance:

Frequency stability

Load capacitance:

Equivalent series resistance

Parallel capacitance(Co):

Drive level

Insulation resistance:

1.8432MHz to 150.000MHz

See below table

-20℃--+70℃ (Typical), -10℃ ~ +60℃,

-40℃ ~ +85℃, or specify

-40℃--+85℃

±30PPM

at 25±2℃ (Typical), or specify

±50PPM

over -20~70℃ (Typical), or specify

16pF, 18pF, 20pF, 30pF, series, or specify

See below table

7PF Max

100 µW Typical

More than 500MΩ AT DC100V

EQUIVALENT SERIES RESISTANCE(ESR) AND OSCILLATION MODE

Frequency Range

1.843MHz~1.999MHz

2.000MHz~2.399MHz

2.400MHz~2.999MHz

3.000MHz~3.199MHz

3.200MHz~3.499M

3.500MHz~3.899MHz

3.900MHz~4.099MHz

4.100MHz~5.999MHz

E.S.R

(

Ω)

350Max

300Max

200Max

150Max

100Max

90Max

70Max

60Max

Mode

Fundamental/AT

Frequency Range

6.000MHz~6.999MHz

7.000MHz~9.999MHz

10.000MHz~12.999MHz

13.000MHz~30.000MHz

24.000MHz~29.999MHz

30.000MHz~65.000MHz

60.000MHz~99.999MHz

100.000MHz~150.000MH

E.S.R

(

Ω)

50Max

30Max

20Max

50Max

40Max

90Max

60Max

Mode

Fundamental/

Third

Overtone

Third

Overtone

Third

Overtone

Fundamental/

DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com

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