@ HC-49/U Series : HC-49/U, HC-49/T, HC-49/U GULL WING
@
ATS & SX Series(ATS) : ATS-49/U,ATS-25/U,ATS-51/U, SX-1, SX-3, SX-5
@
Ceramic SMD Crystal : SX-6 , SX-7 , SX-8
@
Cylinder Type & SMD Type : CH-206, CH-308 CS-306, CS-406
@
UM Series : UM-1, UM-5 UM-4, TR-6

 

   

HC-49/U Series
HC-49/U, HC-49/T, HC-49/U GULL WING

 

 HC-49/U

HC-49/T

ELECTRICAL SPECIFICATIONS

MODEL

HC-49/U,HC-49/T

Frequency Range

1.8432 to 85.000MHz

Operating Temperature Range

-10 to +60¡ÆC(STD), -20 to +70¡ÆC

Storage Temperature Range

-40 to +85¡ÆC

Frequency Tolerance (at 25¡É)

¡¾15, ¡¾30, ¡¾50ppm(STD)

Frequency Stability

Over Operating Temperature Range

 

¡¾30, ¡¾50, ¡¾100ppm(STD)

Load Capacitance (CL)

18pF(STD), Custom CL ¡Ã10pF or Series Resonant

Drive Level

0.01 to 2,000§Ð

Shunt Capacitance (Co)

7pF Max

Aging (at 25¡ÆC)

¡¾5ppm/year Max

Insulation Resistance

500 M§Ù  Min at 100VDC

EQUIVALENT SERIES RESISTANCE (ESR)

Frequency Range (MHz)

ESR (§ÙMax)

Mode of Oscillation

1.8432 ~ 1.999

600

Fundamental

2.000  ~ 2.999

500

Fundamental

3.000 ~ 3.499

150

Fundamental

3.500 ~ 3.999

120

Fundamental

4.000 ~ 4.999

100

Fundamental

5.000 ~ 5.999

80

Fundamental

6.000 ~ 6.999

60

Fundamental

7.000 ~ 7.999

50

Fundamental

8.000 ~ 9.999

40

Fundamental

10.000 ~ 12.999

30

Fundamental

13.000 ~ 30.000

25

Fundamental

24.000 ~ 29.999

60

3rd Overtone

30.000 ~ 85.999

40

3rd Overtone

  • HC-49/U package
  • AT cut available
  • Resistance weld seal
  • Tape and reel, insulator tab, 3rd lead, and custom lead length options available

 

 HC-49/U, HC-49/T, HC-49/U GULL WING [Drawing]

MECHANICAL DIMENSIONS