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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| AFGA | OPERATING TEMP RANGE | -70.0/+80.0 DEG CELSIUS |
| ADAQ | BODY LENGTH | 0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM |
| AEHC | MODE OF OSCILLATION | THIRD OVERTONE |
| ABHP | OVERALL LENGTH | 0.998 INCHES MINIMUM AND 1.028 INCHES MAXIMUM |
| CQBK | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.481 NOMINAL MILS AND 0.491 NOMINAL CENTIMETERS |
| STYL | STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS |
| CRFX | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.002/+0.002 |
| ABJT | TERMINAL LENGTH | 0.233 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 0.345 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| AEBT | TERMINAL DIAMETER | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| TEST | TEST DATA DOCUMENT | 81349-MILC3098 SPECIFICATION |
| AEHG | SPECIFIED FREQUENCY | 43.40741 MEGAHERTZ |
| ADPR | BODY THICKNESS | 0.338 INCHES MINIMUM AND 0.345 INCHES MAXIMUM |