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Technical Data Sheet
0N520346 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include diameter: 0.680 INCHES NOMINAL IN, overall_length: 0.350 INCHES MAXIMUM IN, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.850 INCHES MAXIMUM IN, style_designator: HAT TYPE, 5 WIRE LEADS, circuit_resonance: ANTIRESONANCE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5955-01-198-7875, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
0N520346
NSN: 5955-01-198-7875
FSC: 5955
CAGE: 98230 — NATIONAL SECURITY AGENCY (USA)
SPECIFICATIONS
diameter0.680 INCHES NOMINAL IN
overall_length0.350 INCHES MAXIMUM IN
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.850 INCHES MAXIMUM IN
style_designatorHAT TYPE, 5 WIRE LEADS
circuit_resonanceANTIRESONANCE
terminal_diameter0.018 INCHES NOMINAL IN
drive_level_rating1.0 MILLIWATTS MAXIMUM
mode_of_oscillationFUNDAMENTAL
specified_frequency1.2288 MEGAHERTZ
operating_temp_range-32.0 TO 85.0 CELSIUS DEGC
specification/standard_data98230-0N520346 MANUFACTURERS SPECIFICATION CONTROL
NSN5955-01-198-7875
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN 0N520346 MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
LOAD CAPACITANCE IN PICOFARADS: 31.5 MINIMUM AND 32.5 MAXIMUM
SPECIFIED FREQUENCY: 1.2288 MEGAHERTZ
DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL CENTERS: 0.141 INCHES NOMINAL IN
OPERATING TEMP RANGE: -32.0 TO 85.0 CELSIUS DEGC
DRIVE LEVEL RATING: 1.0 MILLIWATTS MAXIMUM
SPECIFICATION/STANDARD DATA: 98230-0N520346 MANUFACTURERS SPECIFICATION CONTROL
MODE OF OSCILLATION: FUNDAMENTAL
OVERALL DIAMETER: 0.850 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
LOAD CAPACITANCE IN PICOFARADS31.5 MINIMUM AND 32.5 MAXIMUM
SPECIFIED FREQUENCY1.2288 MEGAHERTZ
DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL CENTERS0.141 INCHES NOMINAL IN
OPERATING TEMP RANGE-32.0 TO 85.0 CELSIUS DEGC
DRIVE LEVEL RATING1.0 MILLIWATTS MAXIMUM
SPECIFICATION/STANDARD DATA98230-0N520346 MANUFACTURERS SPECIFICATION CONTROL
MODE OF OSCILLATIONFUNDAMENTAL
OVERALL DIAMETER0.850 INCHES MAXIMUM IN
STYLE DESIGNATORHAT TYPE, 5 WIRE LEADS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
173074Interchangeable
interchangeable cross-reference
interchangeable
28121Interchangeable
interchangeable cross-reference
interchangeable
D139Interchangeable
interchangeable cross-reference
interchangeable
1761-0375Interchangeable
interchangeable cross-reference
interchangeable
A28121Interchangeable
interchangeable cross-reference
interchangeable
28121-1500PSIInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0N520346?
0N520346 is a CRYSTAL UNIT,QUARTZ.
What parts can replace 0N520346?
There are 11 known substitutes for 0N520346: 173074, 28121, D139 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0N520346?
0N520346 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5955-01-198-7875. This indicates validated use in U.S. government and defense supply chains.
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