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National Stock Number:
5955-01-087-7901
Federal Supply Class:
5955
National Item Identification Number:
010877901
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:
| 1802606-13 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | OPERATING TEMP RANGE | +0.0/+70.0 DEG CELSIUS | | OVERALL LENGTH | 0.998 INCHES MINIMUM AND 1.023 INCHES MAXIMUM | | OVERALL THICKNESS | 0.352 INCHES MAXIMUM | | OVERALL WIDTH | 0.757 INCHES MAXIMUM | | SPECIFIED FREQUENCY | 1.990 MEGAHERTZ | | STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS | | TERMINAL DIAMETER | 0.050 INCHES NOMINAL | | TERMINAL LENGTH | 0.223 INCHES MINIMUM AND 0.233 INCHES 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 NOMINAL MILS AND 0.494 NOMINAL CENTIMETERS | | CIRCUIT RESONANCE | SERIES RESONANCE | | EQUIVALENT RESISTANCE VALUE IN OHMS | 3000.0 MAXIMUM | | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.005/+0.005 | | HOLDER COVER MATERIAL | METAL | | III MODE OF OSCILLATION | FUNDAMENTAL |
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