R2520 Просмотр технического описания (PDF) - Raltron Electronics Corporation

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R2520

SURFACE MOUNT MICROPROCESSOR CRYSTAL

Raltron Electronics Corporation 

SURFACE MOUNT MICROPROCESSOR CRYSTAL

Page 1 of 3

SERIES R2520

 FEATURES

 COMPACT DESIGN

 HIGH ACCURACY

 EXCELLENT FOR HIGH DENSITY SURFACE MOUNTING

 SPECIFICATIONS

PARAMETER

VALUE

FREQUENCY RANGE

12.00 MHz to 55.00 MHz

MODE OF OSCILLATION

FREQUENCY TOLERANCE AT 25°C

FREQUENCY STABILITY OVER TEMPERATURE

OPERATING TEMPERATURE RANGE

STORAGE TEMPERATURE RANGE

AGING

LOAD CAPACITANCE

EQUIVALENT SERIES RESISTANCE

SHUNT CAPACITANCE

DRIVE LEVEL

SHOCK RESISTANCE

REFLOW CONDITIONS

FUNDAMENTAL ONLY

±50 PPM MAXIMUM

(±10, AND ±20 PPM AVAILABLE)

±50 PPM MAXIMUM

(±10, AND ±20 PPM AVAILABLE)

-10°C TO +60°C STANDARD 1

-40°C TO +85°C EXTENDED 1

-40°C TO +85°C

±3 PPM PER YEAR MAXIMUM

8 pF to 32 pF OR SERIES

SEE TABLE 1

7 pF MAXIMUM

500 µW MAXIMUM

±5 PPM MAXIMUM 75 cm DROP TEST IN

3 AXES ONTO A HARD SURFACE

260°C ±5°C FOR 10s MAXIMUM

1 NOTE: NOT ALL STABILITIES ARE AVAILABLE FOR ALL OPERATING TEMPERATURE RANGES.

CONTACT FACTORY FOR AVAILABILITY.

FREQUENCY

(MHz)

16.000 TO 18.999

19.000 TO 24.999

25.000 TO 31.999

32.000 TO 50.000

TABLE 1

MODE

FUND

FUND

FUND

FUND

MAX ESR

(OHMS)

90

80

60

50

RALTRON ELECTRONICS  10400 N.W. 33rd STREET  Miami, Florida 33172  U.S.A.

Telephone: 305-593-6033  Fax: 305-594-3973  e-mail: sales@raltron.com  web site: http://www.raltron.com

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