5955-01-013-2490 CRYSTAL UNIT,QUARTZ Index 5955-01-013-2504 CRYSTAL UNIT,QUARTZ

National Stock Number:
5955-01-013-2498

Federal Supply Class:
5955

National Item Identification Number:
010132498

Description:
CRYSTAL UNIT,QUARTZ

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


Manufacturer Information:
247AS-C1917-00130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
CL-19W21821CTS VALPEY CORPORATION
CL-19W7.900000MHZ21821CTS VALPEY CORPORATION


Techincal Specification:
DRIVE LEVEL RATING8.0 MILLIWATTS MINIMUM AND 12.0 MILLIWATTS MAXIMUM
BODY WIDTH0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.471 INCHES MINIMUM AND 0.501 INCHES MAXIMUM
CIRCUIT RESONANCESERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS20.0 MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005
OVERALL LENGTH0.760 INCHES MINIMUM AND 0.790 INCHES MAXIMUM
OVERALL THICKNESS0.330 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
MODE OF OSCILLATIONFUNDAMENTAL
OPERATING TEMP RANGE-55.0 TO 105.0 CELSIUS
SPECIFIED FREQUENCY7.900 MEGAHERTZ
STYLE DESIGNATOROVAL BODY, WIRE LEADS
TERMINAL DIAMETER0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
TERMINAL LENGTH1.000 INCHES MINIMUM


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