5955-00-857-4568 CRYSTAL UNIT,QUARTZ Index 5955-00-857-4572 CRYSTAL UNIT,QUARTZ

National Stock Number:
5955-00-857-4569

Federal Supply Class:
5955

National Item Identification Number:
008574569

Description:
CRYSTAL UNIT,QUARTZ

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


Manufacturer Information:
CR52/U19M6666681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CR52U19666-66KC81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-PRF-3098/3081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILC309881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRIVE LEVEL RATING4.0 MILLIWATTS NOMINAL
BODY LENGTH0.775 INCHES NOMINAL
BODY THICKNESS0.317 INCHES MAXIMUM
BODY WIDTH0.725 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.486 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 LENGTH1.023 INCHES NOMINAL
OVERALL THICKNESS0.352 INCHES MAXIMUM
OVERALL WIDTH0.757 INCHES NOMINAL
MODE OF OSCILLATIONTHIRD OVERTONE
OPERATING TEMP RANGE-55.0 TO 90.0 CELSIUS
SPECIFIED FREQUENCY19.66666 MEGAHERTZ
STYLE DESIGNATOROVAL BODY, PIN TERMINALS
TERMINAL DIAMETER0.050 INCHES NOMINAL
TERMINAL LENGTH0.248 INCHES NOMINAL
TEST DATA DOCUMENT81349-MIL-C-3098 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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