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National Stock Number: 5955-00-414-6826
Federal Supply Class: 5955
National Item Identification Number: 004146826
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:
117214-137 | 01281 | TRW ELECTRONICS AND DEFENSE SECTOR RF DEVICES | 117214-137 | 25120 | PIEZO TECHNOLOGY INCORPORATED | 117214-137 | 91417 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
MODE OF OSCILLATION | THIRD OVERTONE AND | | FIFTH OVERTONE | EQUIVALENT RESISTANCE VALUE IN OHMS | 50.0 MAXIMUM | CIRCUIT RESONANCE | SERIES RESONANCE | SPECIFIED FREQUENCY | 21.298834 MEGAHERTZ | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002 TO 0.002 AND | | -0.004 TO 0.004 | OPERATING TEMP RANGE | -20.0 TO 65.0 DEG CELSIUS | DRIVE LEVEL RATING | 0.04 MILLIWATTS MAXIMUM | MATERIAL | GLASS COVER, HOLDER | STYLE DESIGNATOR | RECTANGULAR BODY, PIN TERMINALS | OVERALL LENGTH | 0.530 INCHES MAXIMUM | TERMINAL LENGTH | 0.200 INCHES MINIMUM AND | | 0.225 INCHES MAXIMUM | OVERALL WIDTH | 0.418 INCHES MINIMUM AND | | 0.428 INCHES MAXIMUM | OVERALL THICKNESS | 0.166 INCHES MINIMUM AND | | 0.176 INCHES MAXIMUM | TERMINAL DIAMETER | 0.017 INCHES MINIMUM AND | | 0.019 INCHES MAXIMUM | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.192 INCHES NOMINAL |
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