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 |
|---|---|
| 74306 | PIEZO CRYSTAL CO |
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 |
|---|---|---|
| AEHF | SHUNT CAPACITANCE IN PICOFARADS | 3.5 MAXIMUM |
| AEHC | MODE OF OSCILLATION | FUNDAMENTAL |
| ABHP | OVERALL LENGTH | 0.260 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |
| CQBK | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 NOMINAL INCHES |
| AEHG | SPECIFIED FREQUENCY | 29.998 MEGAHERTZ |
| ABJT | TERMINAL LENGTH | 0.250 INCHES MINIMUM |
| ADAV | OVERALL DIAMETER | 0.560 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | HAT TYPE, 5 WIRE LEADS |
| CRLM | SECOND CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL |
| CRMP | EQUIVALENT RESISTANCE VALUE IN OHMS | 15.0 MAXIMUM |
| AEHS | HOLDER COVER MATERIAL | METAL |
| ABMZ | DIAMETER | 0.500 INCHES NOMINAL |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.001/+0.001 |
| AEHV | DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL CENTERS | 0.100 INCHES NOMINAL |
| AFGA | OPERATING TEMP RANGE | -10.0/+60.0 DEG CELSIUS |
| AEHD | CIRCUIT RESONANCE | SERIES RESONANCE |
| CQYL | DRIVE LEVEL RATING | 500.0 MICROAMPERES MAXIMUM |