Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.

Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com

FREQUENCY RANGE

3.20 MHz TO 70.00 MHz

MODE OF OSCILLATION

FUNDAMENTAL

3.20 MHz TO 40.320 MHz

THIRD OVERTONE

24.576 MHz TO 70.00 MHz

FREQUENCY TOLERANCE AT 25°C

±30 PPM TYPICAL

±50 PPM MAXIMUM

FREQUENCY STABILITY OVER TEMPERATURE RANGE

±50 PPM TYPICAL

±100 PPM MAXIMUM

OPERATING TEMPERATURE RANGE

-20º C TO +70º C STANDARD

-40º C TO +85º C EXTENDED

STORAGE TEMPERATURE RANGE

-55º C TO +125º C

AGING

±5 PPM PER YEAR MAXIMUM

LOAD CAPACITANCE

10 pF TO 32 pF OR SERIES

EQUIVALENT SERIES RESISTANCE (ESR)

SEE TABLE

DRIVE LEVEL

0.1 mW TYPICAL

CRYSTAL CUT

AT STRIP

HOLDER TYPE

-

FREQUENCY

-

LOAD CAPACITANCE

-

MODE

-

EXTENDED

TEMPERATURE

-

CONFIGURATION

AS

HC-49/S SMD

IN MHz

10 TO 32pF FOR PARALLEL

S FOR SERIES

F

3OT

FUNDAMENTAL

THIRD OVERTONE

EXT

4PD

4 PAD

SMD TYPE

TYPICAL FREQUENCIES AND ESR CHARACTERISTICS*

PART NUMBERING SYSTEM

HEIGHT

-

TAPE AND REEL

5.6 mm: STD

5.1 mm: H51

4.6 mm: H46

TR

SURFACE MOUNT MICROPROCESSOR CRYSTAL

FEATURES

SERIES AS-4PD

EXCELLENT CLOCK SIGNAL GENERATOR FOR CPU’s

AVAILABLE IN EXTENDED TEMPERATURE RANGE

LOW PROFILE SURFACE MOUNT

EPSON MA506 PIN OUT COMPATIBLE

FREQUENC Y (MHz)

OHMS MAX

MOD E

3.579 TO 3.999

150

FUND

4.000 TO 4.999

130

FUND

5.000 TO 5.999

100

FUND

6.000 TO 6.999

80

FUND

7.000 TO 7.999

70

FUND

8.000 TO 9.999

60

FUND

10.000 TO 14.999

50

FUND

15.000 TO 40.320

40

FUND

SPECIFICATIONS

24.000 TO 28.999

80

3rd OT

29.000 TO 70.000

70

3rd OT

* LOWER RESISTANCIES ARE AVAILABLE ON SPECIAL ORDER