5955-00-892-3362 CRYSTAL UNIT,QUARTZ Index 5330-00-892-3365 SEAL,PLAIN

National Stock Number:
5955-00-892-3364

Federal Supply Class:
5955

National Item Identification Number:
008923364

Description:
CRYSTAL UNIT,QUARTZ

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


Manufacturer Information:
CR-42A/U140.000KC80058JOINT ELECTRONICS TYPE DESIGNATION SYSTEM
CR-42A/U140.000KC81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CR42/U140K000081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-C-3098/2181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-PRF-3098/2181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRIVE LEVEL RATING1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
BODY LENGTH1.526 INCHES MAXIMUM
BODY THICKNESS0.317 INCHES MAXIMUM
BODY WIDTH0.725 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
CIRCUIT RESONANCEANTIRESONANCE
CONTROLLED REFERENCE TEMP75.0 CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS4500.0 NOMINAL
FREQUENCY STABILITY IN PERCENT-0.002 TO 0.002
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.003 TO 0.003 AND -0.015 TO 0.003
LOAD CAPACITANCE IN PICOFARADS31.5 MINIMUM AND 32.5 MAXIMUM
OPERABLE TEMP RANGE-55.0 TO 70.0 CELSIUS
OPERATING TEMP RANGE+70.0 TO 80.0 CELSIUS AND -55.0 TO 90.0 CELSIUS
OVERALL LENGTH1.774 INCHES MAXIMUM
OVERALL THICKNESS0.352 INCHES MAXIMUM
OVERALL WIDTH0.757 INCHES MAXIMUM
MATERIALGLASS COVER HOLDER
MODE OF OSCILLATIONFUNDAMENTAL
SHUNT CAPACITANCE IN PICOFARADS3.3 MINIMUM AND 4.5 MAXIMUM
SPECIFIED FREQUENCY140.000 KILOHERTZ
STYLE DESIGNATORTUBE BODY, WIRE LEADS
TERMINAL LENGTH0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
TERMINAL DIAMETER0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM


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