5310-00-447-9538 WASHER,FLAT Index 5955-00-447-9540 CRYSTAL UNIT,QUARTZ

National Stock Number:
5955-00-447-9539

Federal Supply Class:
5955

National Item Identification Number:
004479539

Description:
CRYSTAL UNIT,QUARTZ

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


Manufacturer Information:
PES00353280133NAVY ELECTRONICS SUPPLY OFFICE


Techincal Specification:
DRIVE LEVEL RATING2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.192 INCHES NOMINAL
CIRCUIT RESONANCESERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS40.0 NOMINAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005
OVERALL LENGTH0.530 INCHES NOMINAL
OVERALL THICKNESS0.183 INCHES NOMINAL
OVERALL WIDTH0.435 INCHES NOMINAL
MODE OF OSCILLATIONTHIRD OVERTONE
OPERATING TEMP RANGE-55.0 TO 105.0 CELSIUS
SHUNT CAPACITANCE IN PICOFARADS4.0 NOMINAL
SPECIFIED FREQUENCY21.100 MEGAHERTZ
STYLE DESIGNATOROVAL BODY, WIRE LEADS
TERMINAL DIAMETER0.017 INCHES NOMINAL
TERMINAL LENGTH1.500 INCHES NOMINAL


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