SMC500881-20 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SMC500881-20: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include overall_width: 0.435 INCHES NOMINAL IN, overall_length: 0.530 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN, style_designator: OVAL BODY, WIRE LEADS, circuit_resonance: ANTIRESONANCE, overall_thickness: 0.183 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-00-722-9507, 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

SMC500881-20

NSN: 5955-00-722-9507
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

overall_width	0.435 INCHES NOMINAL IN
overall_length	0.530 INCHES NOMINAL IN
terminal_length	1.500 INCHES NOMINAL IN
style_designator	OVAL BODY, WIRE LEADS
circuit_resonance	ANTIRESONANCE
overall_thickness	0.183 INCHES NOMINAL IN
terminal_diameter	0.017 INCHES NOMINAL IN
drive_level_rating	5.0 MILLIWATTS NOMINAL
mode_of_oscillation	FUNDAMENTAL
specified_frequency	6.500 KILOHERTZ
operating_temp_range	-55.0 TO 105.0 CELSIUS DEGC
load_capacitance_in_picofarads	30.0 NOMINAL
NSN	5955-00-722-9507

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.005 TO 0.005

•

TERMINAL DIAMETER: 0.017 INCHES NOMINAL IN

•

TERMINAL LENGTH: 1.500 INCHES NOMINAL IN

•

MODE OF OSCILLATION: FUNDAMENTAL

•

EQUIVALENT RESISTANCE VALUE IN OHMS: 50.0 NOMINAL

•

OVERALL THICKNESS: 0.183 INCHES NOMINAL IN

•

STYLE DESIGNATOR: OVAL BODY, WIRE LEADS

TECHNICAL CHARACTERISTICS

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT	-0.005 TO 0.005
TERMINAL DIAMETER	0.017 INCHES NOMINAL IN
TERMINAL LENGTH	1.500 INCHES NOMINAL IN
MODE OF OSCILLATION	FUNDAMENTAL
EQUIVALENT RESISTANCE VALUE IN OHMS	50.0 NOMINAL
OVERALL THICKNESS	0.183 INCHES NOMINAL IN
STYLE DESIGNATOR	OVAL BODY, WIRE LEADS
OVERALL LENGTH	0.530 INCHES NOMINAL IN
OVERALL WIDTH	0.435 INCHES NOMINAL IN
DRIVE LEVEL RATING	5.0 MILLIWATTS NOMINAL

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 1

666092-048Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SMC500881-20?

SMC500881-20 is a CRYSTAL UNIT,QUARTZ.

What parts can replace SMC500881-20?

There is 1 known substitute for SMC500881-20: 666092-048. Substitute compatibility should be verified for your specific system.

What is the NSN for SMC500881-20?

SMC500881-20 is cataloged in the U.S. Government catalog under NSN 5955-00-722-9507. This indicates validated use in U.S. government and defense supply chains.

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SMC500881-20 — CRYSTAL UNIT,QUARTZ

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