5955-01-221-8178 CRYSTAL UNIT,QUARTZ Index 5975-01-221-8180 JUNCTION BOX

National Stock Number:
5955-01-221-8179

Federal Supply Class:
5955

National Item Identification Number:
012218179

Description:
CRYSTAL UNIT,QUARTZ

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


Manufacturer Information:
11766952542SYSTRON-DONNER CORP MICROWAVE/INSTRUMENT DIV
B187DBP-3000809WENZEL INTERNATIONAL INC
B187DBP-30/33.33MHZ00809WENZEL INTERNATIONAL INC


Techincal Specification:
DRIVE LEVEL RATING2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
BODY WIDTH0.402 INCHES MAXIMUM
BODY THICKNESS0.150 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.192 INCHES NOMINAL
CIRCUIT RESONANCEANTIRESONANCE
EQUIVALENT RESISTANCE VALUE IN OHMS20.0 NOMINAL
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005 AND -0.0010 TO 0.0010
LOAD CAPACITANCE IN PICOFARADS30.0 NOMINAL AND 29.0 MINIMUM AND 31.0 MAXIMUM
OVERALL LENGTH0.530 INCHES MAXIMUM
OVERALL THICKNESS0.183 INCHES MAXIMUM
OVERALL WIDTH0.435 INCHES MAXIMUM
MATERIALGLASS COVER, HOLDER
MODE OF OSCILLATIONTHIRD OVERTONE AND FIFTH OVERTONE
OPERATING TEMP RANGE+70.0 TO 80.0 CELSIUS AND -55.0 TO 90.0 CELSIUS
SPECIFIED FREQUENCY33.330 MEGAHERTZ
STYLE DESIGNATOROVAL BODY, PIN TERMINALS
TERMINAL DIAMETER0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
TERMINAL LENGTH0.5003 INCHES MINIMUM


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