Part Details | QUARTZ CRYSTAL UNIT
5955-00-646-4558 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
Alternate Parts: CR32U49.250000MHZ, CR-32/U49.250000MHZ, 5955-00-646-4558, 00-646-4558, 5955006464558, 006464558
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-646-4558 | 00196 ( CRYSTAL UNIT, QUARTZ ) |
REFERENCE DRAWINGS & PICTURES
OVAL BODY, PIN TERMINALS
Cross Reference | NSN 5955-00-646-4558
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CR-32/U49.250000MHZ | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5955-00-646-4558
| Characteristic | Specifications |
|---|---|
| MODE OF OSCILLATION | THIRD OVERTONE |
| SPECIFIED FREQUENCY | 49.250 MEGAHERTZ |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | M0.002/P0.002 |
| OPERATING TEMP RANGE | +70.0 TO +80.0 DEG CELSIUS |
| CONTROLLED REFERENCE TEMP | 75.0 DEG CELSIUS |
| FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT | M0.0005/P0.0005 |
| STYLE DESIGNATOR | 5 OVAL BODY, PIN TERMINALS |
| OVERALL LENGTH | 0.978 INCHES MINIMUM AND 1.023 INCHES MAXIMUM |
| TERMINAL LENGTH | 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM |
| OVERALL WIDTH | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| BODY LENGTH | 0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.338 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| TERMINAL DIAMETER | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM |