AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
Part Number X904AA4 described as Crystal Unit Quartz with NSN 5955-00-999-4942 with FSC 5955 Oscillators Piezoelectric Crystals by Manufacture L 3 Communications Electron is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5955-00-999-4942 Item Description: Crystal Unit Quartz | 5955 | 009994942 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| X904aa4 | C | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.530 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 1.500 INCHES MINIMUM AND 1.525 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.435 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.402 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.150 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.183 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | FUNDAMENTAL |
| AEHD | CIRCUIT RESONANCE | ANTIRESONANCE |
| AEHE | LOAD CAPACITANCE IN PICOFARADS | 20.0 MINIMUM AND 37.0 MAXIMUM |
| AEHF | SHUNT CAPACITANCE IN PICOFARADS | 4.7 MINIMUM AND 4.7 MAXIMUM |
| AEHG | SPECIFIED FREQUENCY | 9.045 MEGAHERTZ |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.184 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| AFGA | OPERATING TEMP RANGE | -30.0 TO 55.0 DEG CELSIUS |
| CQYL | DRIVE LEVEL RATING | 4.0 MILLIWATTS MINIMUM AND 6.0 MILLIWATTS MAXIMUM |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002 TO 0.002 AND-0.007 TO 0.007 |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 30.0 NOMINAL |
| MATT | MATERIAL | GLASS COVER HOLDER |
| STYL | STYLE DESIGNATOR | TUBE TYPE 4 WIRE LEADS |
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