|
|
|
National Stock Number:
5955-00-498-5371
Federal Supply Class:
5955
National Item Identification Number:
004985371
Description:
CRYSTAL UNIT,QUARTZ
Detail:
An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
|
Manufacturer Information:
| 247295-7003 | 00136 | MICROSEMI CORP. - HIGH PERFORMANCE TIMING | | 247295-7003 | 13571 | ELECTRONIC RESEARCH CO SUB OF Q-TECH CORP | | 247295-7003 | 18853 | INFICON EDC INC. | | 247295-7003 | 65597 | THALES USA, INC. |
|
Techincal Specification:
| MODE OF OSCILLATION | FUNDAMENTAL | | EQUIVALENT RESISTANCE VALUE IN OHMS | 25.0 NOMINAL | | CIRCUIT RESONANCE | ANTIRESONANCE | | SPECIFIED FREQUENCY | 19.900 MEGAHERTZ | | FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | -0.003 TO 0.003 | | OPERATING TEMP RANGE | -55.0 TO 85.0 DEG CELSIUS | | DRIVE LEVEL RATING | 5.0 MILLIWATTS NOMINAL AND | | 4.0 MILLIWATTS MINIMUM AND | | 6.0 MILLIWATTS MAXIMUM | | MATERIAL | GLASS COVER, HOLDER | | STYLE DESIGNATOR | RECTANGULAR BODY, GULL WING | | SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM | | LOAD CAPACITANCE IN PICOFARADS | 30.0 NOMINAL AND | | 29.5 MINIMUM AND | | 30.5 MAXIMUM | | OVERALL LENGTH | 0.530 INCHES MAXIMUM | | TERMINAL LENGTH | 1.500 INCHES MINIMUM | | OVERALL WIDTH | 0.435 INCHES MAXIMUM | | BODY WIDTH | 0.402 INCHES MAXIMUM | | BODY THICKNESS | 0.150 INCHES MAXIMUM | | OVERALL THICKNESS | 0.183 INCHES MAXIMUM | | TERMINAL DIAMETER | 0.016 INCHES MINIMUM AND | | 0.019 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.184 INCHES MINIMUM AND | | 0.200 INCHES MAXIMUM |
|
|