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12554021 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12554021: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include overall_length: 0.205 INCHES MAXIMUM IN, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.410 INCHES MAXIMUM IN, style_designator: ROUND BODY, WIRE LEADS, circuit_resonance: ANTIRESONANCE, terminal_diameter: 0.017 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-373-1111, 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
12554021
NSN: 5955-01-373-1111
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
overall_length0.205 INCHES MAXIMUM IN
terminal_length0.500 INCHES MINIMUM IN
overall_diameter0.410 INCHES MAXIMUM IN
style_designatorROUND BODY, WIRE LEADS
circuit_resonanceANTIRESONANCE
terminal_diameter0.017 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
drive_level_rating1.0 MILLIWATTS MAXIMUM
mode_of_oscillationFUNDAMENTAL
specified_frequency12.000 MEGAHERTZ
operating_temp_range-55.0 TO 105.0 CELSIUS DEGC
end_item_identification2350-01-305-0028 HOWITZER,MEDIUM,SELF-PROPELLED
load_capacitance_in_picofarads18.0 MINIMUM AND 22.0 MAXIMUM
NSN5955-01-373-1111
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN 12554021 MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.005 TO 0.005
•
TERMINAL DIAMETER: 0.017 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
•
OVERALL DIAMETER: 0.410 INCHES MAXIMUM IN
•
TERMINAL LENGTH: 0.500 INCHES MINIMUM IN
•
MODE OF OSCILLATION: FUNDAMENTAL
•
EQUIVALENT RESISTANCE VALUE IN OHMS: 30.0 MAXIMUM
•
STYLE DESIGNATOR: ROUND BODY, WIRE LEADS
TECHNICAL CHARACTERISTICS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005
TERMINAL DIAMETER0.017 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
OVERALL DIAMETER0.410 INCHES MAXIMUM IN
TERMINAL LENGTH0.500 INCHES MINIMUM IN
MODE OF OSCILLATIONFUNDAMENTAL
EQUIVALENT RESISTANCE VALUE IN OHMS30.0 MAXIMUM
STYLE DESIGNATORROUND BODY, WIRE LEADS
OVERALL LENGTH0.205 INCHES MAXIMUM IN
DRIVE LEVEL RATING1.0 MILLIWATTS MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.200 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5955 — Oscillators and Piezoelectric Crystals
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5955-00-001-1622 5955-00-001-2933 5955-00-001-2977 5955-00-001-3014 5955-00-001-3242 5955-00-001-3243 5955-00-001-3244 5955-00-001-3328
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12554021?
12554021 is a CRYSTAL UNIT,QUARTZ.
What is the NSN for 12554021?
12554021 is cataloged in the U.S. Government catalog under NSN 5955-01-373-1111. This indicates validated use in U.S. government and defense supply chains.
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