289-7203-800 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

289-7203-800: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include diameter: 0.305 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN, overall_length: 0.260 INCHES MAXIMUM IN, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.370 INCHES MAXIMUM IN, style_designator: HAT TYPE, 3 WIRE LEADS, circuit_resonance: SERIES RESONANCE. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-160-7003, 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

289-7203-800

NSN: 5955-01-160-7003
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

diameter	0.305 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
overall_length	0.260 INCHES MAXIMUM IN
terminal_length	1.000 INCHES MINIMUM IN
overall_diameter	0.370 INCHES MAXIMUM IN
style_designator	HAT TYPE, 3 WIRE LEADS
circuit_resonance	SERIES RESONANCE
terminal_diameter	0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
drive_level_rating	0.5 MILLIWATTS NOMINAL
mode_of_oscillation	FIFTH OVERTONE
operable_temp_range	+70.0 TO 80.0 CELSIUS DEGC
specified_frequency	106.3889 MEGAHERTZ
operating_temp_range	+70.0 TO 80.0 CELSIUS DEGC
NSN	5955-01-160-7003

COMPONENT DIAGRAM

KEY FEATURES

•

CONTROLLED REFERENCE TEMP: 75.0 CELSIUS DEGC

•

OPERABLE TEMP RANGE: +70.0 TO 80.0 CELSIUS DEGC

•

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.0005 TO 0.0005

•

TERMINAL DIAMETER: 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN

•

FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT: -0.0005 TO 0.0005

•

OVERALL DIAMETER: 0.370 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 1.000 INCHES MINIMUM IN

•

MODE OF OSCILLATION: FIFTH OVERTONE

TECHNICAL CHARACTERISTICS

CONTROLLED REFERENCE TEMP	75.0 CELSIUS DEGC
OPERABLE TEMP RANGE	+70.0 TO 80.0 CELSIUS DEGC
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT	-0.0005 TO 0.0005
TERMINAL DIAMETER	0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
FREQUENCY TOLERANCE AT REFERENCE TEMP IN PERCENT	-0.0005 TO 0.0005
OVERALL DIAMETER	0.370 INCHES MAXIMUM IN
TERMINAL LENGTH	1.000 INCHES MINIMUM IN
MODE OF OSCILLATION	FIFTH OVERTONE
EQUIVALENT RESISTANCE VALUE IN OHMS	60.0 MAXIMUM
FREQUENCY STABILITY IN PERCENT	-0.0002 TO 0.0002

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

BL289-7203-800Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 289-7203-800?

289-7203-800 is a CRYSTAL UNIT,QUARTZ.

What parts can replace 289-7203-800?

There is 1 known substitute for 289-7203-800: BL289-7203-800. Substitute compatibility should be verified for your specific system.

What is the NSN for 289-7203-800?

289-7203-800 is cataloged in the U.S. Government catalog under NSN 5955-01-160-7003. This indicates validated use in U.S. government and defense supply chains.

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289-7203-800 — CRYSTAL UNIT,QUARTZ

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