Datasheet > Q22FA1280026518

Q22FA1280026518

更新时间： 2024-02-21 11:20:58

品牌	Logo	应用领域
精工 - SEIKO		驱动晶体谐振器
页数	文件大小	规格书
3页	313K
描述
Parallel - Fundamental Quartz Crystal,

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技术参数
数据手册

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Q22FA1280026518 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	5.64
老化：	1 PPM/FIRST YEAR	晶体/谐振器类型：	PARALLEL - FUNDAMENTAL
驱动电平：	10 µW	频率稳定性：	0.001%
频率容差：	10 ppm	负载电容：	18 pF
安装特点：	SURFACE MOUNT	标称工作频率：	25 MHz
最高工作温度：	75 °C	最低工作温度：	-20 °C
物理尺寸：	2 mm X 1.6mm X 0.5mm	串联电阻：	80 Ω
表面贴装：	YES	Base Number Matches：	1

Q22FA1280026518 数据手册

MHz Range Crystal unit

FA-128

FA-128 25.000000 MHz 18.0 +10.0-10.0

Product name

Product Number / Ordering code

Q22FA12800265xx

Please refer to the 5.Packing information about xx (last 2 digits)

Pb free / Complies with EU RoHS directive

Reference weight Typ. 7 mg

1.Absolute maximum ratings

Parameter

Storage temperature

Operating temperature

Symbol

T_stg

Min.

-40

Typ.

Max.

+125

+105

Unit Conditions / Remarks

ºC

Storage as single product

T_use

-40

ºC

2.Specifications(characteristics)

Parameter

Nominal frequency

Frequency tolerance

Frequency Stability over

temperature

Symbol

f_nom

f_tol

Min.

－

Typ.

25.000000

Max.

－

Unit Conditions / Remarks

MHz Fundamental

x 10-⁶

-10

+10

@+25ºC

x 10^-6

f_tem

-10

+10

-20ºC to +75ºC

Operating temperature

Level of drive

T_use

-20

－

+75

100

－

ºC

µW

Ω

Load capacitance

Motional resistance (ESR)

Motional capacitance

Motional inductance

Shunt capacitance

Frequency aging

1.94

20.91

0.60

－

-6

f_age

-1

@+25ºC, First year

x10 /yea

3.External dimensions

(Unit: mm)

4.Footprint(Recommended)

(Unit: mm)

2.0±0.1

1.45

2600M

E66RA

1.15

0.85

0.65 0.6

Internal connection

(TOP VIEW)

0.95

C 0.2 Min.

#2 and #4 are connected to the cover.

(Please connect to ground)

5.Packing information

[ 1 ]Product number last 2 digits code (xx) description

Q22FA12800265xx

The recommended code is "18"

Condition

Any Q'ty vinyl bag(Tape cut)

Any Q'ty / Reel

Condition

3000pcs / Reel

5000pcs / Reel

Code

250pcs / Reel

1000pcs / Reel

1 Page

12 3

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