Part Details | QUARTZ CRYSTAL UNIT
5955-01-146-4818 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
Alternate Parts: CR57U288768 MHZ, CR57U2-88768 MHZ, 5955-01-146-4818, 01-146-4818, 5955011464818, 011464818
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 31, 1983 | 01-146-4818 | 00196 ( CRYSTAL UNIT, QUARTZ ) |
REFERENCE DRAWINGS & PICTURES
OVAL BODY, PIN TERMINALS
Cross Reference | NSN 5955-01-146-4818
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CR57U2-88768 MHZ | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5955-01-146-4818
| Characteristic | Specifications |
|---|---|
| MODE OF OSCILLATION | FUNDAMENTAL |
| CIRCUIT RESONANCE | ANTIRESONANCE |
| LOAD CAPACITANCE IN PICOFARADS | 32.0 NOMINAL AND 31.5 MINIMUM AND 32.5 MAXIMUM |
| SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM |
| SPECIFIED FREQUENCY | 500.000 KILOHERTZ |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | FM0.005/P0.005$$FM0.010/P0.010 |
| OPERATING TEMP RANGE | +80.0 TO +90.0 DEG CELSIUS AND +20.0 TO +80.0 DEG CELSIUS |
| EQUIVALENT RESISTANCE VALUE IN OHMS | 3000.0 MAXIMUM |
| DRIVE LEVEL RATING | 0.5 MILLIWATTS NOMINAL AND 3000.0 MICROAMPERES NOMINAL |
| STYLE DESIGNATOR | 6 OVAL BODY, PIN TERMINALS |
| OVERALL LENGTH | 1.013 INCHES NOMINAL |
| TERMINAL LENGTH | 0.238 INCHES NOMINAL |
| OVERALL WIDTH | 0.757 INCHES NOMINAL |
| BODY LENGTH | 0.775 INCHES NOMINAL |
| BODY WIDTH | 0.725 INCHES NOMINAL |
| BODY THICKNESS | 0.317 INCHES NOMINAL |
| OVERALL THICKNESS | 0.352 INCHES NOMINAL |
| TERMINAL DIAMETER | 0.050 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.486 INCHES NOMINAL |
| HOLDER COVER MATERIAL | 0$DGS0000 |
| SPECIAL TEST FEATURES | FOR REPLACEMENT PURPOSES ONLY |
| SPECIFICATION/STANDARD DATA | 81349-MIL-C-3098 TO 35 GOVERNMENT SPECIFICATION |