5340-01-225-6863 COVER,ACCESS Index 5955-01-225-6865 CRYSTAL UNIT,QUARTZ

National Stock Number:
5955-01-225-6864

Federal Supply Class:
5955

National Item Identification Number:
012256864

Description:
CRYSTAL UNIT,QUARTZ

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


Manufacturer Information:
5500-0448-000019645DATA DEVICE CORP
VF400A21821CTS VALPEY CORPORATION


Techincal Specification:
DRIVE LEVEL RATING2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
BODY THICKNESS0.150 INCHES MAXIMUM
BODY WIDTH0.402 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.192 INCHES NOMINAL
CIRCUIT RESONANCESERIES RESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS100.0 MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005 AND -0.0010 TO 0.0010
OVERALL LENGTH0.530 INCHES MAXIMUM
OVERALL THICKNESS0.183 INCHES MAXIMUM
OVERALL WIDTH0.435 INCHES MAXIMUM
MATERIALGLASS COVER, HOLDER
MODE OF OSCILLATIONFUNDAMENTAL
OPERATING TEMP RANGE+20.0 TO 70.0 CELSIUS
SHUNT CAPACITANCE IN PICOFARADS7.0 MAXIMUM
SPECIFIED FREQUENCY4.000 MEGAHERTZ
STYLE DESIGNATOROVAL BODY, PIN TERMINALS
TERMINAL DIAMETER0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
TERMINAL LENGTH0.5003 INCHES MINIMUM


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