Yantai Sunshine Chemical Co., Ltd.
Main products:chlorinated paraffin,solid fuel,wax,feldspar
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  • Contact Person : Mr. Wu Bing
  • Company Name : Yantai Sunshine Chemical Co., Ltd.
  • Tel : 86-535-4226112
  • Fax : 86-535-4224842
  • Address : Shandong,Yantai,Dongpozi Village, High-tech Zone ,Yantai City
  • Country/Region : China
  • Zip : 264100

tuning fork crystal 32.768KHz T38/T26/T15

tuning fork crystal 32.768KHz T38/T26/T15
Product Detailed
1.high reliability and precision,timing perpherals, widely used in LCD or Mouse 2.Micro tubular holder ( cylindrical type)

compact and high-shock

Ideal for 1Hz timing frequency

Micro tubular holder (cylindrical type)X-cut tuning fork crystals

High reliability and precision,timing perpherals,widely used in LCD or Mouse

Electronic specifications1

parameter

symb

units

tyoical

Min

Max

Condition

Frequency range

Fo

kHz

32.768

25.6

200

Frequency tolerance

f/fo

Ppm

±20

±5

±100

At 25centigrades

Temperature coefficient

f/fo

Ppm/centigrade

-0.034±0.066

Turnover temperature

Tm

centigrade

25±5

Operating temperature range

Topr

centigrade

-10~+60

Storage temperature range

TstG

centigrade

-40~+85

Series resistance

R1

Kohm

35

20

40

At 25centigrades

Load capacitance

Co

pF

1.80(T38) 1.35(T26)

Motional capatitance

Cl

pF

0.0030TYP

Isulator resistance

Cl

pF

12.5

Pls specify

Drive level

IR

Mohm

500

DC100V±15V

aging

DL

Ppm W

1

ppm

±5.0

At 25±3centigrades

Specifications 2

parameter

symb

units

tyoical

Min

Max

Condition

Frequency range

kHz

3.579545

70

Frequency tolerance

Ppm

±30

±10

±50

At 25centigrades

Temperature stability

Ppm/centigrade

±30

±10

±50

At 25centigrades

Operating temperature range

centigrade

-10~+70

Storage temperature range

centigrade

-40~+85

Equivalent series resisitance

ohm

Pls see the table below

Shunt capacitance

pF

5

Load capacitance

pF

16

8

series

Insulator resistance

Mohm

500

Drive level

Ppm W

30

10

100

Aging

ppm

±5.0

DC100V±15V

solderability

 280cen.Max 5sec. max(package 150cen. Max)

At 25±per year

Equivalent series (ESR)and mode of operation (mode)

Frequency range

Max ESR(OHM)

MODE

Frequency range

Max ESR(OHM)

MODE

3.579545to 3.999MHz

200

Fundamental/AT

9.000to 13.999MHz

60

Fundamental/AT

4.000 to 4.999MHz

150

Fundamental/AT

13.000to 15.999MHz

50

Fundamental/AT

5.000to5.999MHz

120

Fundamental/AT

15.000to 19.999MHz

40

Fundamental/AT

6.000to 6.999MHz

100

Fundamental/AT

20.000to 29.999MHz

30

Fundamental/AT

7.000to 8.999MHz

80

Fundamental/AT

30.000to 70.000MHz

100

3rd overtone

tuning fork crystal 32.768KHz T38/T26/T15



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