NSN 5955-00-857-4569

Part Details | QUARTZ CRYSTAL UNIT

5955-00-857-4569 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Alternate Parts: MILC3098, CR52U1966666KC, CR52U19666-66KC, 5955-00-857-4569, 00-857-4569, 5955008574569, 008574569

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196200-857-456900196 ( CRYSTAL UNIT, QUARTZ )
REFERENCE DRAWINGS & PICTURES

OVAL BODY, PIN TERMINALS

Cross Reference | NSN 5955-00-857-4569
Part Number Cage Code Manufacturer
MILC309881349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
CR52U19666-66KC81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 5955-00-857-4569
Characteristic Specifications
MODE OF OSCILLATION THIRD OVERTONE
CIRCUIT RESONANCE SERIES RESONANCE
SPECIFIED FREQUENCY19.66666 MEGAHERTZ
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENTM0.005/P0.005
OPERATING TEMP RANGE-55.0 TO +90.0 DEG CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS40.0 NOMINAL
DRIVE LEVEL RATING4.0 MILLIWATTS NOMINAL
STYLE DESIGNATOR OVAL BODY, PIN TERMINALS
OVERALL LENGTH1.023 INCHES NOMINAL
TERMINAL LENGTH0.248 INCHES NOMINAL
OVERALL WIDTH0.757 INCHES NOMINAL
BODY LENGTH0.775 INCHES NOMINAL
BODY WIDTH0.725 INCHES NOMINAL
BODY THICKNESS0.317 INCHES MAXIMUM
OVERALL THICKNESS0.352 INCHES MAXIMUM
TERMINAL DIAMETER0.050 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.486 INCHES NOMINAL
HOLDER COVER MATERIAL METAL
TEST DATA DOCUMENT81349-MIL-C-3098 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.).