Product Details | QUARTZ CRYSTAL UNIT

5955-00-279-6500 An item which consists of a quartz crystal resonator(s), suitably mounted in a HOLDER, QUARTZ CRYSTAL.

Part Alternates: CR150/U57M75000, CR150U57M75000, MIL-C-3098/131, MILC3098131, 5955-00-279-6500, 00-279-6500, 5955002796500, 002796500

Electrical and Electronic Equipment Components | Oscillators and Piezoelectric Crystals

Supply Group (FSG) NSN Assign. NIIN
59 12 AUG 1973 00-279-6500

Drawings & Photos | NSN 5955-00-279-6500


Cross Reference | NSN 5955-00-279-6500

Part Number Cage Code Manufacturer
CR150/U57M75000 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-C-3098/131 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5955-00-279-6500

Characteristic Specifications
MODE OF OSCILLATION FIFTH OVERTONE
CIRCUIT RESONANCE SERIES RESONANCE
SHUNT CAPACITANCE IN PICOFARADS 3.0 MAXIMUM
SPECIFIED FREQUENCY 57.750 MEGAHERTZ
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT -0.0005 TO 0.0005
OPERATING TEMP RANGE 70.0 TO 80.0 DEG CELSIUS
CONTROLLED REFERENCE TEMP 75.0 DEG CELSIUS
FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT -0.0005 TO 0.0005
FREQUENCY STABILITY IN PERCENT -0.00025 TO 0.00025
OPERABLE TEMP RANGE -55.0 TO 70.0 DEG CELSIUS
EQUIVALENT RESISTANCE VALUE IN OHMS 40.0 MAXIMUM
DRIVE LEVEL RATING 0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM
STYLE DESIGNATOR 2 OVAL BODY, PIN TERMINALS
OVERALL LENGTH 0.973 INCHES MINIMUM AND 1.023 INCHES MAXIMUM
TERMINAL LENGTH 0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
OVERALL WIDTH 0.757 INCHES MAXIMUM
BODY LENGTH 0.750 INCHES MINIMUM AND 0.775 INCHES MAXIMUM
OVERALL THICKNESS 0.352 INCHES MAXIMUM
TERMINAL DIAMETER 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.478 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
HOLDER COVER MATERIAL METAL
TEST DATA DOCUMENT 81349-MIL-C-3098 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-C-3098/131 GOVERNMENT SPECIFICATION
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE CR150/U57M75000
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-C-3098/131

Restrictions/Controls & Freight Information | NSN 5955-00-279-6500

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information