538773-1 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

538773-1: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include material: GLASS COVER HOLDER, overall_width: 0.330 INCHES MAXIMUM IN, overall_length: 0.320 INCHES NOMINAL IN, circuit_resonance: ANTIRESONANCE, overall_thickness: 0.080 INCHES MAXIMUM IN, terminal_diameter: 0.018 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-212-0243, 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

538773-1

NSN: 5955-01-212-0243
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 37695 — RAYTHEON COMPANY (USA)

SPECIFICATIONS

material	GLASS COVER HOLDER
overall_width	0.330 INCHES MAXIMUM IN
overall_length	0.320 INCHES NOMINAL IN
circuit_resonance	ANTIRESONANCE
overall_thickness	0.080 INCHES MAXIMUM IN
terminal_diameter	0.018 INCHES NOMINAL IN
drive_level_rating	1.0 MILLIWATTS NOMINAL AND 0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM
mode_of_oscillation	FUNDAMENTAL
specified_frequency	76.800 KILOHERTZ
operating_temp_range	-40.0 TO 85.0 CELSIUS DEGC
shunt_capacitance_in_picofarads	1.4 NOMINAL
equivalent_resistance_value_in_ohms	25000.0 MAXIMUM
NSN	5955-01-212-0243

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.025 TO 0.025

•

TERMINAL DIAMETER: 0.018 INCHES NOMINAL IN

•

MODE OF OSCILLATION: FUNDAMENTAL

•

EQUIVALENT RESISTANCE VALUE IN OHMS: 25000.0 MAXIMUM

•

OVERALL THICKNESS: 0.080 INCHES MAXIMUM IN

•

DRIVE LEVEL RATING: 1.0 MILLIWATTS NOMINAL AND 0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM

TECHNICAL CHARACTERISTICS

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT	-0.025 TO 0.025
TERMINAL DIAMETER	0.018 INCHES NOMINAL IN
MODE OF OSCILLATION	FUNDAMENTAL
EQUIVALENT RESISTANCE VALUE IN OHMS	25000.0 MAXIMUM
OVERALL THICKNESS	0.080 INCHES MAXIMUM IN
OVERALL LENGTH	0.320 INCHES NOMINAL IN
OVERALL WIDTH	0.330 INCHES MAXIMUM IN
DRIVE LEVEL RATING	1.0 MILLIWATTS NOMINAL AND 0.8 MILLIWATTS MINIMUM AND 1.2 MILLIWATTS MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS	0.300 INCHES NOMINAL IN
CIRCUIT RESONANCE	ANTIRESONANCE

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 3

CX-1VC76.8KHZ A/ISame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CX-1VC76.8KHZReference document

Same NSN cross-reference

Reference document — Secondary reference

CX-LV,76.8KHZSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 538773-1?

538773-1 is a CRYSTAL UNIT,QUARTZ.

What parts can replace 538773-1?

There are 3 known substitutes for 538773-1: CX-1VC76.8KHZ A/I, CX-1VC76.8KHZ, CX-LV,76.8KHZ. Substitute compatibility should be verified for your specific system.

What is the NSN for 538773-1?

538773-1 is cataloged in the U.S. Government catalog under NSN 5955-01-212-0243. This indicates validated use in U.S. government and defense supply chains.

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538773-1 — CRYSTAL UNIT,QUARTZ

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