2520-00-051-5315 RING,PISTON Index 2520-00-051-5320 BAFFLE

National Stock Number:
5955-00-051-5318

Federal Supply Class:
5955

National Item Identification Number:
000515318

Description:
CRYSTAL UNIT,QUARTZ

Detail:
An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.


Manufacturer Information:
810000-39500136MICROSEMI CORP. - HIGH PERFORMANCE TIMING
810000-39512436BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
810000-39518853INFICON EDC INC.


Techincal Specification:
DRIVE LEVEL RATING5.0 MILLIWATTS NOMINAL
BODY WIDTH0.725 INCHES MAXIMUM
BODY THICKNESS0.317 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
CIRCUIT RESONANCESERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS40.0 NOMINAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.003 TO 0.003
OVERALL LENGTH0.775 INCHES MAXIMUM
OVERALL THICKNESS0.352 INCHES MAXIMUM
OVERALL WIDTH0.757 INCHES MAXIMUM
MODE OF OSCILLATIONFUNDAMENTAL
OPERATING TEMP RANGE-28.0 TO 75.0 CELSIUS
SHUNT CAPACITANCE IN PICOFARADS5.3 MINIMUM AND 5.9 MAXIMUM
SPECIFIED FREQUENCY4.49964 MEGAHERTZ
STYLE DESIGNATOROVAL BODY, WIRE LEADS
TERMINAL DIAMETER0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
TERMINAL LENGTH1.500 INCHES MINIMUM


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