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ELECTRICAL SPECIFICATIONS

Nominal frequency

4.897MHZ

Oscillation mode

See below table

Operating temperature range

           -40℃--+85℃,or Specify

Storage temperature range

-20℃--+75℃

Frequency tolerance

±30PPM at 25±2℃( standard) or specify

Freq. Temp characteristics

±30PPM (standard) or specify

Load capacitance

20pF

Equivalent series resistance

See below table

Parallel capacitance(Co)

7PF Max

Drive level

100 µW Typical

Insulation resistance

More than 500MΩAT DC100V

 

EQUIVALENT SERIES RESISTANCE(ESR) AND OSCILLATION MODE

FrequencyRange

E.S.R (Ω)

Mode

FrequencyRange

E.S.R (Ω)

Mode

3.000MHz~5.999MHz

150Max

Fundamental/AT

24.000MHz~40.320MHz

30Max

Fundamental/BT

6.000MHz~7.999MHz

60Max

Fundamental/AT

24.000MHz~29.999MHz

100Max

Third Overtone /AT

8.000MHz~15.999MHz

50Max

Fundamental/AT

30.000MHz~49.999MHz

80Max

Third Overtone /AT

16.000MHz~30.000MHz

30Max

Fundamental/AT

50.000MHz~100.000MHz

60Max

Third Overtone /AT

 

Dimension

 

Tape & Reel

 

Description

Code

Dimenstions

Flanges

Diameter

A

φ330+/-2.0

Thickness

t

2.4+/-0.2

WidthbetweenFlanges

W

+2.0                 24.4-0

Flanges

OutlineDiameter

B

φ100+/-2.0

CenterCoreslit

Width

F

2.3+/-1.0

Depth

V

6.0+/-1.0

Position

Q

120o+/-3.0o

SpindleDiameter

C

φ13.0+/-0.5

KeySeats

Width

E

2.5

Depth

U

5.0+/-0.5

Position

Q

120o+/-3o

Fenestrate

OutlineRadius

Ro

R90+/-1.0

InlineRadius

Ri

R40+/-1.0

RoundedComers

Rc

+2.0                         R5-0

OpenAngle

R

40o+/-2o

 

Code

Dimension

Code

Dimension

Code

Dimension

A

5.0+/-0.1

E

1.75+/-0.1

J

φ1.5(+0.1,-0)

B

15.0+/-0.2

F

8.0+/-0.1 / 12.0+/-0.1

K

5.0+/-0.1

C

24.0+/-0.3

G

2.0+/-0.1

T

5.0+/-0.1

D

11.05+/-0.1

H

4.0+/-0.1