Part Number
Part Number:
NSN:
NIIN:
Item Name:
CRYSTAL UNIT , QUARTZ
Definition:
AN ITEM WHICH CONSISTS OF A QUARTZ CRYSTAL RESONATOR(S), SUITABLY MOUNTED IN A HOLDER, QUARTZ CRYSTAL.
CAGE Information
| Code | Company |
|---|---|
| 00781 | CESSNA AIRCRAFT CO ARC AVIONICS DIV |
Federal Supply Class
Title
OSCILLATORS AND PIEZOELECTRIC CR
Inclusions:
INCLUDES CRYSTAL UNITS, PROCESSED UNMOUNTED CRYSTALS, CRYSTAL CONTROLLED OSCILLATORS AND NONCRYSTAL CONTROLLED OSCILLATORS
Exclusions:
EXCLUDES CRYSTAL CONTROLLED OSCILLATORS AND NONCRYSTAL CONTROLLED OSCILLATORS WHICH MEET THE DEFINITION OF THE TERM "ELECTRONIC MODULE" AS DEFINED FOR FSC 5963 AND MICROCIRCUITS
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AEHC | MODE OF OSCILLATION | FUNDAMENTAL |
| ABMK | OVERALL WIDTH | 1.203 INCHES MAXIMUM |
| ADPR | BODY THICKNESS | 0.562 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 0.625 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.063 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 1.438 INCHES MAXIMUM |
| AEHL | FREQUENCY STABILITY IN PERCENT | -0.00025/+0.00025 |
| STYL | STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS |
| ADAT | BODY WIDTH | 1.171 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.185 INCHES NOMINAL |
| AFGA | OPERATING TEMP RANGE | +65.0/+75.0 DEG CELSIUS |
| AEHK | FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT | -0.0025/+0.0025 |
| AEHS | HOLDER COVER MATERIAL | METAL |
| AEHE | LOAD CAPACITANCE IN PICOFARADS | 8.7 NOMINAL |
| AEHN | OPERABLE TEMP RANGE | +65.0/+75.0 DEG CELSIUS |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 150.0 NOMINAL |
| AEHD | CIRCUIT RESONANCE | ANTIRESONANCE |
| ADUM | OVERALL THICKNESS | 0.594 INCHES MAXIMUM |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.0025/+0.0025 |
| AEHG | SPECIFIED FREQUENCY | 1.000009 MEGAHERTZ |
| CQBK | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.750 NOMINAL INCHES |
| AEHM | CONTROLLED REFERENCE TEMP | 70.0 DEG CELSIUS |
| CQYL | DRIVE LEVEL RATING | 4.0 MILLIWATTS MINIMUM AND 6.0 MILLIWATTS MAXIMUM |