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National Stock Number:
5955-01-209-4168
Federal Supply Class:
5955
National Item Identification Number:
012094168
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:
| CR-78A/U2.560000MHZ | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | CR78/U2M560000 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-C-3098/62 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-PRF-3098/62 | 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 | 5.0 MILLIWATTS NOMINAL | | BODY LENGTH | 0.530 INCHES 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 | ANTIRESONANCE | | EQUIVALENT RESISTANCE VALUE IN OHMS | 360.0 MAXIMUM | | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.005 TO 0.005 | | LOAD CAPACITANCE IN PICOFARADS | 30.0 NOMINAL | | OPERATING TEMP RANGE | -55.0 TO 105.0 CELSIUS | | OVERALL LENGTH | 0.778 INCHES MAXIMUM | | OVERALL THICKNESS | 0.183 INCHES MAXIMUM | | OVERALL WIDTH | 0.435 INCHES MAXIMUM | | MODE OF OSCILLATION | FUNDAMENTAL | | SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM | | SPECIFICATION/STANDARD DATA | 81349-MIL-C-3098/62 GOVERNMENT SPECIFICATION | | SPECIFIED FREQUENCY | 2.560 MEGAHERTZ | | STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS | | TERMINAL LENGTH | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM | | TERMINAL DIAMETER | 0.040 INCHES NOMINAL | | TEST DATA DOCUMENT | 81349-MIL-C-3098 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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