Datasheet > Q22FA2380174901

Q22FA2380174901

更新时间： 2024-01-25 21:14:59

品牌	Logo	应用领域
精工 - SEIKO		晶体谐振器
页数	文件大小	规格书
3页	312K
描述
Parallel - Fundamental Quartz Crystal,

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Q22FA2380174901 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
晶体/谐振器类型：	PARALLEL - FUNDAMENTAL	Base Number Matches：	1

Q22FA2380174901 数据手册

MHz Range Crystal unit

FA-238

FA-238 40.000000 MHz 16.0 +50.0-50.0

Product name

Product Number / Ordering code

Q22FA23801749xx

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

Pb free / Complies with EU RoHS directive

Reference weight Typ. 16 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

Symbol

f_nom

f_tol

Min.

－

Typ.

40.000000

Max.

－

Unit Conditions / Remarks

MHz Fundamental

x 10-⁶

Frequency tolerance

Frequency Stability over

temperature

-50

+50

@+25ºC

x 10^-6

f_tem

-30

+30

-20ºC to +70ºC

Operating temperature

Level of drive

T_use

-20

－

+70

200

－

ºC

µW

Ω

100

Load capacitance

Motional resistance (ESR)

Motional capacitance

Motional inductance

Shunt capacitance

3.82

4.14

1.26

－

-6

Frequency aging

f_age

-5

@+25ºC, First year

x10 /yea

3.External dimensions

(Unit: mm)

4.Footprint(Recommended)

(Unit: mm)

2.2

2000M

E66RA

1.6

3.2±0.1

1.2

Internal connection

(TOP VIEW)

0.7 Max.

1.4

1.2

#2 and #4

are connected to the cover.

(Please connect to ground)

0.9

5.Packing information

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

Q22FA23801749xx

The recommended code is "17"

Condition

Any Q'ty vinyl bag(Tape cut)

Any Q'ty / Reel

Condition

1000pcs / Reel

2000pcs / Reel

3000pcs / Reel

4000pcs / Reel

Code

250pcs / Reel

500pcs / Reel

1 Page

12 3

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