5998-00-156-6236 PRINTED CIRCUIT BOARD Index 5955-00-156-6246 CRYSTAL UNIT,QUARTZ

National Stock Number:
5955-00-156-6241

Federal Supply Class:
5955

National Item Identification Number:
001566241

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-65/U40.083333MHZ81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CR65U13571ELECTRONIC RESEARCH CO SUB OF Q-TECH CORP
MILC3098-4381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRIVE LEVEL RATING0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM
BODY LENGTH0.775 INCHES MAXIMUM
BODY WIDTH0.725 INCHES MAXIMUM
BODY THICKNESS0.317 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
CIRCUIT RESONANCESERIES RESONANCE
CONTROLLED REFERENCE TEMP75.0 CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS40.0 NOMINAL
FREQUENCY STABILITY IN PERCENT-0.00025 TO 0.00025
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.001 TO 0.001 AND -0.003 TO 0.003
OPERATING TEMP RANGE+70.0 TO 80.0 CELSIUS
OVERALL LENGTH1.023 INCHES MAXIMUM
OVERALL THICKNESS0.352 INCHES MAXIMUM
OVERALL WIDTH0.757 INCHES MAXIMUM
MATERIALGLASS COVER, HOLDER
MODE OF OSCILLATIONTHIRD OVERTONE AND FIFTH OVERTONE
OPERABLE TEMP RANGE-55.0 TO 90.0 CELSIUS
SHUNT CAPACITANCE IN PICOFARADS7.0 MAXIMUM
SPECIFIED FREQUENCY40.083333 MEGAHERTZ
STYLE DESIGNATOROCTAL TUBE BASE
TERMINAL LENGTH0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
TERMINAL DIAMETER0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
TEST DATA DOCUMENT81349-MILC3098-6 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.).


Click here to Register for Free 30-day Trial