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ER289-7024-020 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ER289-7024-020: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include material: PLASTIC COVER HOLDER, body_width: 0.402 INCHES MAXIMUM0.402 INCHES MAXIMUM IN, overall_width: 0.435 INCHES MAXIMUM0.435 INCHES MAXIMUM IN, body_thickness: 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN, overall_length: 0.530 INCHES MAXIMUM0.530 INCHES MAXIMUM IN, terminal_length: 1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-100-8561, 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
ER289-7024-020
NSN: 5955-01-100-8561
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 13571 — ELECTRONIC RESEARCH COMPANY (USA)
SPECIFICATIONS
materialPLASTIC COVER HOLDER
body_width0.402 INCHES MAXIMUM0.402 INCHES MAXIMUM IN
overall_width0.435 INCHES MAXIMUM0.435 INCHES MAXIMUM IN
body_thickness0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN
overall_length0.530 INCHES MAXIMUM0.530 INCHES MAXIMUM IN
terminal_length1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN
style_designatorOVAL BODY, WIRE LEADSOVAL BODY, WIRE LEADS
circuit_resonanceANTIRESONANCEANTIRESONANCE
overall_thickness0.183 INCHES MAXIMUM0.183 INCHES MAXIMUM IN
terminal_diameter0.017 INCHES NOMINAL0.017 INCHES NOMINAL IN
drive_level_rating6.0 MILLIWATTS MAXIMUM6.0 MILLIWATTS MAXIMUM
mode_of_oscillationFUNDAMENTALFUNDAMENTAL
NSN5955-01-100-8561
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CRYSTAL UNIT,QUARTZ TITLE COMPONENT PN ER289-7024-020 MFR CRYSTAL UNIT,QUARTZ
KEY FEATURES
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.005 TO 0.005-0.005 TO 0.005
•
TERMINAL DIAMETER: 0.017 INCHES NOMINAL0.017 INCHES NOMINAL IN
•
TERMINAL LENGTH: 1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN
•
MODE OF OSCILLATION: FUNDAMENTALFUNDAMENTAL
•
BODY WIDTH: 0.402 INCHES MAXIMUM0.402 INCHES MAXIMUM IN
•
EQUIVALENT RESISTANCE VALUE IN OHMS: 30.0 MAXIMUM30.0 MAXIMUM
•
OVERALL THICKNESS: 0.183 INCHES MAXIMUM0.183 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: OVAL BODY, WIRE LEADSOVAL BODY, WIRE LEADS
TECHNICAL CHARACTERISTICS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.005 TO 0.005-0.005 TO 0.005
TERMINAL DIAMETER0.017 INCHES NOMINAL0.017 INCHES NOMINAL IN
TERMINAL LENGTH1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN
MODE OF OSCILLATIONFUNDAMENTALFUNDAMENTAL
BODY WIDTH0.402 INCHES MAXIMUM0.402 INCHES MAXIMUM IN
EQUIVALENT RESISTANCE VALUE IN OHMS30.0 MAXIMUM30.0 MAXIMUM
OVERALL THICKNESS0.183 INCHES MAXIMUM0.183 INCHES MAXIMUM IN
STYLE DESIGNATOROVAL BODY, WIRE LEADSOVAL BODY, WIRE LEADS
OVERALL LENGTH0.530 INCHES MAXIMUM0.530 INCHES MAXIMUM IN
OVERALL WIDTH0.435 INCHES MAXIMUM0.435 INCHES MAXIMUM 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 2
289-7024-020Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
289-7024-020M21Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ER289-7024-020?
ER289-7024-020 is a CRYSTAL UNIT,QUARTZ.
What parts can replace ER289-7024-020?
There are 2 known substitutes for ER289-7024-020: 289-7024-020, 289-7024-020M21. Substitute compatibility should be verified for your specific system.
What is the NSN for ER289-7024-020?
ER289-7024-020 is cataloged in the U.S. Government catalog under NSN 5955-01-100-8561. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.