6760-01-099-9169 TUBE,LENSEXTENSION Index 5820-01-099-9172 BAR,TEST SET,RADIO

National Stock Number:
5955-01-099-9170

Federal Supply Class:
5955

National Item Identification Number:
010999170

Description:
CRYSTAL UNIT,QUARTZ

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


Manufacturer Information:
PEL-18P CR-78/U20.0MHZ23759PERROTT ENGINEERING LABS INC
PEL-18PCR78/U23759PERROTT ENGINEERING LABS INC


Techincal Specification:
DRIVE LEVEL RATING4.0 MILLIWATTS MINIMUM AND 6.0 MILLIWATTS MAXIMUM
BODY LENGTH0.530 INCHES MAXIMUM
BODY THICKNESS0.150 INCHES MAXIMUM
BODY WIDTH0.402 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
CIRCUIT RESONANCEANTIRESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS25.0 MAXIMUM
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005
LOAD CAPACITANCE IN PICOFARADS31.5 MINIMUM AND 32.5 MAXIMUM
OVERALL LENGTH0.753 INCHES MINIMUM AND 0.778 INCHES MAXIMUM
OVERALL THICKNESS0.183 INCHES MAXIMUM
OVERALL WIDTH0.435 INCHES MAXIMUM
MODE OF OSCILLATIONFUNDAMENTAL
OPERATING TEMP RANGE-55.0 TO 105.0 CELSIUS
SHUNT CAPACITANCE IN PICOFARADS7.0 MAXIMUM
SPECIFIED FREQUENCY20.000 MEGAHERTZ
STYLE DESIGNATOROVAL BODY, PIN TERMINALS
TERMINAL DIAMETER0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
TERMINAL LENGTH0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM


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