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National Stock Number:
5955-01-213-1822
Federal Supply Class:
5955
National Item Identification Number:
012131822
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:
| 1D403P18000000 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | 1D403P18000000 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS |
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Techincal Specification:
| DRIVE LEVEL RATING | 5.0 MILLIWATTS MAXIMUM | | BODY WIDTH | 0.402 INCHES MAXIMUM | | BODY THICKNESS | 0.150 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.192 INCHES NOMINAL | | CIRCUIT RESONANCE | SERIES RESONANCE | | EQUIVALENT RESISTANCE VALUE IN OHMS | 20.0 MAXIMUM | | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.005 TO 0.005 AND -0.0010 TO 0.0010 | | OPERATING TEMP RANGE | -55.0 TO 105.0 CELSIUS AND -55.0 TO 125.0 CELSIUS | | OVERALL LENGTH | 0.530 INCHES MAXIMUM | | OVERALL THICKNESS | 0.183 INCHES MAXIMUM | | OVERALL WIDTH | 0.435 INCHES MAXIMUM | | MATERIAL | GLASS COVER, HOLDER | | MODE OF OSCILLATION | FUNDAMENTAL | | SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM | | SPECIFIED FREQUENCY | 18.000 MEGAHERTZ | | STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS | | TERMINAL LENGTH | 0.5003 INCHES MINIMUM | | TERMINAL DIAMETER | 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM |
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