Part Details | QUARTZ CRYSTAL UNIT
5955-01-123-6540 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
Alternate Parts: K31261B, K3126-1B, 9450551B, 945055-1B, 9450551B, 945055-1B, 5955-01-123-6540, 01-123-6540, 5955011236540, 011236540
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | DEC 16, 1981 | 01-123-6540 | 00196 ( CRYSTAL UNIT, QUARTZ ) |
REFERENCE DRAWINGS & PICTURES
OVAL BODY, PIN TERMINALS
Cross Reference | NSN 5955-01-123-6540
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K3126-1B | 71034 | BLILEY TECHNOLOGIES INCORPORATED |
| 945055-1B | 18853 | INFICON EDC INC. |
| 945055-1B | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5955-01-123-6540
| Characteristic | Specifications |
|---|---|
| MODE OF OSCILLATION | THIRD OVERTONE |
| CIRCUIT RESONANCE | SERIES RESONANCE |
| SHUNT CAPACITANCE IN PICOFARADS | 5.0 MAXIMUM |
| SPECIFIED FREQUENCY | 27.875 MEGAHERTZ |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | M0.0025/P0.0025 |
| OPERATING TEMP RANGE | -55.0 TO +100.0 DEG CELSIUS |
| EQUIVALENT RESISTANCE VALUE IN OHMS | 50.0 MAXIMUM |
| DRIVE LEVEL RATING | 0.5 MILLIWATTS NOMINAL |
| STYLE DESIGNATOR | 6 OVAL BODY, PIN TERMINALS |
| OVERALL LENGTH | 0.220 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| TERMINAL LENGTH | 0.500 INCHES MINIMUM AND 0.830 INCHES MAXIMUM |
| DIAMETER | 0.310 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| OVERALL DIAMETER | 0.340 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| TERMINAL DIAMETER | 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| HOLDER COVER MATERIAL | METAL |