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National Stock Number:
5955-01-265-1408
Federal Supply Class:
5955
National Item Identification Number:
012651408
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:
| CR5/U4M495000 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | CR5AU4-495000MHZ | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-PRF-3098/77 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILC3098 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| DRIVE LEVEL RATING | 45.0 MILLIWATTS MINIMUM AND 55.0 MILLIWATTS MAXIMUM | | BODY LENGTH | 0.775 INCHES MAXIMUM | | BODY WIDTH | 0.725 INCHES MAXIMUM | | BODY THICKNESS | 0.317 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM | | CIRCUIT RESONANCE | ANTIRESONANCE | | EQUIVALENT RESISTANCE VALUE IN OHMS | 100.0 MAXIMUM | | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.005 TO 0.005 | | LOAD CAPACITANCE IN PICOFARADS | 24.5 MINIMUM AND 25.5 MAXIMUM | | OVERALL LENGTH | 1.223 INCHES MAXIMUM | | OVERALL THICKNESS | 0.352 INCHES MAXIMUM | | OVERALL WIDTH | 0.757 INCHES MAXIMUM | | MODE OF OSCILLATION | FUNDAMENTAL | | OPERATING TEMP RANGE | -55.0 TO 90.0 CELSIUS | | SPECIFICATION/STANDARD DATA | 81349-MIL-C-3098/77 GOVERNMENT SPECIFICATION | | SPECIFIED FREQUENCY | 4.495 MEGAHERTZ | | STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS | | TERMINAL DIAMETER | 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM | | TERMINAL LENGTH | 0.448 INCHES MAXIMUM | | TEST DATA DOCUMENT | 81349-MILC3098 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.). |
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