| DRIVE LEVEL RATING | 0.5 MILLIWATTS NOMINAL AND 0.4 MILLIWATTS MINIMUM AND 0.6 MILLIWATTS MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL |
| CIRCUIT RESONANCE | SERIES RESONANCE |
| CONTROLLED REFERENCE TEMP | 75.0 CELSIUS |
| DIAMETER | 0.305 INCHES MINIMUM AND 0.335 INCHES MAXIMUM |
| EQUIVALENT RESISTANCE VALUE IN OHMS | 50.0 NOMINAL |
| FREQUENCY STABILITY IN PERCENT | -0.0005 TO 0.0005 |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.001 TO 0.001 AND -0.003 TO 0.003 |
| OVERALL DIAMETER | 0.370 INCHES MAXIMUM |
| OVERALL LENGTH | 0.260 INCHES MAXIMUM |
| MATERIAL | GLASS COVER, HOLDER |
| MODE OF OSCILLATION | THIRD OVERTONE AND FIFTH OVERTONE |
| OPERABLE TEMP RANGE | +70.0 TO 80.0 CELSIUS |
| OPERATING TEMP RANGE | +70.0 TO 80.0 CELSIUS AND -55.0 TO 90.0 CELSIUS |
| SHUNT CAPACITANCE IN PICOFARADS | 2.5 NOMINAL AND 2.0 MINIMUM AND 3.0 MAXIMUM |
| SPECIFIED FREQUENCY | 49.7656 MEGAHERTZ |
| STYLE DESIGNATOR | HAT TYPE, 3 WIRE LEADS |
| TERMINAL DIAMETER | 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM |
| TERMINAL LENGTH | 1.500 INCHES MINIMUM |