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National Stock Number:
5955-00-557-6310
Federal Supply Class:
5955
National Item Identification Number:
005576310
Description:
CRYSTAL UNIT,QUARTZ
Detail:
An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
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Manufacturer Information:
| CR-32A/U44.888890MHZ | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | EM467-125 | 57057 | NAVCOM DEFENSE ELECTRONICS, INC. | | MILC3098-13 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BODY LENGTH | 0.775 INCHES MAXIMUM | | BODY THICKNESS | 0.170 INCHES MAXIMUM | | BODY WIDTH | 0.725 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.486 INCHES MAXIMUM | | CIRCUIT RESONANCE | SERIES RESONANCE | | CONTROLLED REFERENCE TEMP | 75.0 CELSIUS | | DRIVE LEVEL RATING | 1.0 MILLIWATTS NOMINAL AND 0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM | | EQUIVALENT RESISTANCE VALUE IN OHMS | 40.0 NOMINAL | | FREQUENCY STABILITY IN PERCENT | -0.0005 TO 0.0005 | | FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT | -0.007 TO 0.007 | | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002 TO 0.002 | | MODE OF OSCILLATION | THIRD OVERTONE | | OPERABLE TEMP RANGE | -55.0 TO 90.0 CELSIUS | | OPERATING TEMP RANGE | +70.0 TO 80.0 CELSIUS | | OVERALL LENGTH | 1.023 INCHES MAXIMUM | | OVERALL THICKNESS | 0.352 INCHES MAXIMUM | | OVERALL WIDTH | 0.757 INCHES MAXIMUM | | SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM | | SPECIFIED FREQUENCY | 44.88889 MEGAHERTZ | | STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS | | TERMINAL DIAMETER | 0.050 INCHES MAXIMUM | | TERMINAL LENGTH | 0.248 INCHES MAXIMUM | | TEST DATA DOCUMENT | 81349-MILC3098 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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