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Bubang Techron Co., Ltd.
[Korea]
Address:
Yangmook bldg, 15 6-1, Samseong-dong Gangnam-gu Seoul 135090 Korea
Phone:
82-2-5380147
Contact name:
Lee Dong Kurn , President
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Bubang Techron Co., Ltd.
 
Crystal unit.

Quartz crystal

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Quartz crystal

Click to enlarge image

 Model Number HC-49/T

Features

 

 



* Industry standard package

* Excellent aging

* Wide frequency range available

* AT cut crystal

* Low cost for standard frequencies

OPTIONS

* Third Lead

* Mylar spacer

* Tape & Reel

Parameter

Unit

Condition

Min

Typ

Max

Note

Frequency Range

MHz

 

3.0

 

150

 

Frequency Tolerance

ppm

@25 °C

  ± 30 ± 50

Additional Tolerances Available

Frequency Stability

ppm

-20 to +70 °C

  ± 50 ± 100

Ref. @25 °C

Operating Temperature Range

°C  

-20

 

+70

Additional Ranges Available

Storage Temperature Range

°C  

-55

 

+125

 

Shunt Capacitance(Co)

pF

     

7.0

 

Load Capacitance (CL)

pF

Customer Specified

10

20

Series

 

Drive Level

mW

3.0-5.0MHz

5.1-150MHz

 

0.1

0.1

2

1

 

Aging per Year

ppm

      ± 5

Frequency Range

Mode

Max ESR(ohm)

3.000 ~ 3.200

Fundamental

200

3.200 ~ 3.700

Fundamental

120

3.700 ~ 4.200

Fundamental

100

4.200 ~ 4.900

Fundamental

70

4.900 ~ 5.000

Fundamental

55

5.000 ~ 6.000

Fundamental

50

6.000 ~ 8.000

Fundamental

40

8.000 ~ 10.000

Fundamental

35

10.000 ~ 12.500

Fundamental

30

12.500 ~ 16.000

Fundamental

25

16.000 ~ 25.000

Fundamental

20

24.000 ~ 64.000

3rd Overtone

60

60.00 ~ 150.000

5th Overtone

80

 


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