NSN 5955-00-063-5956
Part Details | QUARTZ CRYSTAL UNIT
5955-00-063-5956 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.
Alternate Parts: CR77U404444MC, CR77U40-4444MC, CR77U40.444400MHZ, CR-77/U40.444400MHZ, MILC309855, MILC3098-55, 5955-00-063-5956, 00-063-5956, 5955000635956, 000635956
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 27, 1967 | 00-063-5956 | 00196 ( CRYSTAL UNIT, QUARTZ ) |
REFERENCE DRAWINGS & PICTURES
OVAL BODY, PIN TERMINALS
Cross Reference | NSN 5955-00-063-5956
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CR77U40-4444MC | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| CR-77/U40.444400MHZ | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MILC3098-55 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5955-00-063-5956
| Characteristic | Specifications |
|---|---|
| MODE OF OSCILLATION | THIRD OVERTONE |
| CIRCUIT RESONANCE | SERIES RESONANCE |
| SHUNT CAPACITANCE IN PICOFARADS | 7.0 MAXIMUM |
| SPECIFIED FREQUENCY | 40.4444 MEGAHERTZ |
| FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT | FM0.002/P0.002$$FM0.003/P0.003 |
| OPERATING TEMP RANGE | -55.0 TO +105.0 DEG CELSIUS |
| EQUIVALENT RESISTANCE VALUE IN OHMS | 40.0 NOMINAL |
| DRIVE LEVEL RATING | 2.0 MILLIWATTS NOMINAL AND 1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM |
| STYLE DESIGNATOR | OVAL BODY, PIN TERMINALS |
| OVERALL LENGTH | 0.778 INCHES MAXIMUM |
| TERMINAL LENGTH | 0.238 INCHES NOMINAL |
| OVERALL WIDTH | 0.435 INCHES MAXIMUM |
| BODY LENGTH | 0.530 INCHES MAXIMUM |
| BODY WIDTH | 0.402 INCHES MAXIMUM |
| BODY THICKNESS | 0.150 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.183 INCHES MAXIMUM |
| TERMINAL DIAMETER | 0.040 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.192 INCHES NOMINAL |
| HOLDER COVER MATERIAL | METAL |
| TEST DATA DOCUMENT | 81349-MILC3098 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |