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National Stock Number:
5955-00-137-5536
Federal Supply Class:
5955
National Item Identification Number:
001375536
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:
| CR83U84-17500MHZ | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILC3098-60C | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MODE OF OSCILLATION | FIFTH OVERTONE AND | | THIRD OVERTONE | | EQUIVALENT RESISTANCE VALUE IN OHMS | 50.0 NOMINAL | | CIRCUIT RESONANCE | SERIES RESONANCE | | SPECIFIED FREQUENCY | 84.175 MEGAHERTZ | | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002 TO 0.002 AND | | -0.003 TO 0.003 | | OPERATING TEMP RANGE | -40.0 TO 90.0 DEG CELSIUS AND | | -55.0 TO 105.0 DEG CELSIUS | | DRIVE LEVEL RATING | 1.6 MILLIWATTS MINIMUM AND | | 2.4 MILLIWATTS MAXIMUM | | MATERIAL | GLASS COVER, HOLDER | | STYLE DESIGNATOR | OCTAL TUBE BASE | | SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM | | OVERALL LENGTH | 0.753 INCHES MINIMUM AND | | 0.778 INCHES MAXIMUM | | TERMINAL LENGTH | 0.223 INCHES MINIMUM AND | | 0.248 INCHES MAXIMUM | | OVERALL WIDTH | 0.435 INCHES MAXIMUM | | BODY LENGTH | 0.530 INCHES MAXIMUM | | BODY WIDTH | 0.402 INCHES MAXIMUM | | BODY THICKNESS | 0.150 INCHES MAXIMUM | | OVERALL THICKNESS | 0.183 INCHES MAXIMUM | | TERMINAL DIAMETER | 0.038 INCHES MINIMUM AND | | 0.042 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.184 INCHES MINIMUM AND | | 0.200 INCHES MAXIMUM | | SPEC/STD CONTROLLING DATA | | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | CR83U84-17500MHZ | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILC3098-60C |
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