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National Stock Number:
5955-01-225-6864
Federal Supply Class:
5955
National Item Identification Number:
012256864
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:
| 5500-0448-0000 | 19645 | DATA DEVICE CORP | | VF400A | 21821 | CTS VALPEY CORPORATION |
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Techincal Specification:
| MODE OF OSCILLATION | FUNDAMENTAL | | EQUIVALENT RESISTANCE VALUE IN OHMS | 100.0 MAXIMUM | | CIRCUIT RESONANCE | SERIES RESONANCE | | SPECIFIED FREQUENCY | 4.000 MEGAHERTZ | | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.005 TO 0.005 AND | | -0.0010 TO 0.0010 | | OPERATING TEMP RANGE | 20.0 TO 70.0 DEG CELSIUS | | DRIVE LEVEL RATING | 2.0 MILLIWATTS NOMINAL AND | | 1.6 MILLIWATTS MINIMUM AND | | 2.4 MILLIWATTS MAXIMUM | | MATERIAL | GLASS COVER, HOLDER | | STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS | | SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM | | OVERALL LENGTH | 0.530 INCHES MAXIMUM | | TERMINAL LENGTH | 0.5003 INCHES MINIMUM | | OVERALL WIDTH | 0.435 INCHES MAXIMUM | | BODY WIDTH | 0.402 INCHES MAXIMUM | | BODY THICKNESS | 0.150 INCHES MAXIMUM | | OVERALL THICKNESS | 0.183 INCHES MAXIMUM | | TERMINAL DIAMETER | 0.016 INCHES MINIMUM AND | | 0.019 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.192 INCHES NOMINAL |
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