NSN 5955-00-254-4189

Part Details | QUARTZ CRYSTAL UNIT

5955-00-254-4189 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Alternate Parts: CL184MHZ, CL18-4MHZ, 5955-00-254-4189, 00-254-4189, 5955002544189, 002544189

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JUN 18, 197300-254-418900196 ( CRYSTAL UNIT, QUARTZ )
REFERENCE DRAWINGS & PICTURES

OVAL BODY, PIN TERMINALS

Cross Reference | NSN 5955-00-254-4189
Part Number Cage Code Manufacturer
CL18-4MHZ21821CTS VALPEY CORPORATION
Technical Data | NSN 5955-00-254-4189
Characteristic Specifications
MODE OF OSCILLATION FUNDAMENTAL
CIRCUIT RESONANCE SERIES RESONANCE
LOAD CAPACITANCE IN PICOFARADS32.0 NOMINAL AND 31.5 MINIMUM AND 32.5 MAXIMUM
SPECIFIED FREQUENCY4.000 MEGAHERTZ
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENTFM0.005/P0.005$$FM0.0010/P0.0010
OPERATING TEMP RANGE-55.0 TO +105.0 DEG CELSIUS AND -55.0 TO +125.0 DEG CELSIUS
STYLE DESIGNATOR8 OVAL BODY, PIN TERMINALS
OVERALL LENGTH1.013 INCHES NOMINAL
TERMINAL LENGTH0.238 INCHES NOMINAL
OVERALL WIDTH0.750 INCHES NOMINAL
BODY LENGTH0.775 INCHES MAXIMUM
BODY WIDTH0.725 INCHES MAXIMUM
BODY THICKNESS0.317 INCHES MAXIMUM
OVERALL THICKNESS0.345 INCHES NOMINAL
TERMINAL DIAMETER0.050 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.486 INCHES NOMINAL
HOLDER COVER MATERIAL0$DGS0000