ER289-7118-190 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ER289-7118-190: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include body_width: 0.402 INCHES MAXIMUM IN, overall_width: 0.435 INCHES MAXIMUM IN, body_thickness: 0.150 INCHES MAXIMUM IN, overall_length: 0.530 INCHES MAXIMUM IN, terminal_length: 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN, style_designator: HAT TYPE, 4 WIRE LEADS. This part is cataloged in the U.S.

Government catalog under NSN 5955-01-036-1024, 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

ER289-7118-190

NSN: 5955-01-036-1024
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 13571 — ELECTRONIC RESEARCH COMPANY (USA)

SPECIFICATIONS

body_width	0.402 INCHES MAXIMUM IN
overall_width	0.435 INCHES MAXIMUM IN
body_thickness	0.150 INCHES MAXIMUM IN
overall_length	0.530 INCHES MAXIMUM IN
terminal_length	1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
style_designator	HAT TYPE, 4 WIRE LEADS
circuit_resonance	SERIES RESONANCE
overall_thickness	0.183 INCHES MAXIMUM IN
terminal_diameter	0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
drive_level_rating	1.6 MILLIWATTS MINIMUM AND 2.4 MILLIWATTS MAXIMUM
mode_of_oscillation	THIRD OVERTONE
specified_frequency	54.000 MEGAHERTZ
NSN	5955-01-036-1024

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.0025 TO 0.0025 AND -0.0040 TO 0.0040

•

TERMINAL DIAMETER: 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN

•

MODE OF OSCILLATION: THIRD OVERTONE

•

BODY WIDTH: 0.402 INCHES MAXIMUM IN

•

EQUIVALENT RESISTANCE VALUE IN OHMS: 40.0 MAXIMUM

•

OVERALL THICKNESS: 0.183 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: HAT TYPE, 4 WIRE LEADS

TECHNICAL CHARACTERISTICS

FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT	-0.0025 TO 0.0025 AND -0.0040 TO 0.0040
TERMINAL DIAMETER	0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN
TERMINAL LENGTH	1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
MODE OF OSCILLATION	THIRD OVERTONE
BODY WIDTH	0.402 INCHES MAXIMUM IN
EQUIVALENT RESISTANCE VALUE IN OHMS	40.0 MAXIMUM
OVERALL THICKNESS	0.183 INCHES MAXIMUM IN
STYLE DESIGNATOR	HAT TYPE, 4 WIRE LEADS
OVERALL LENGTH	0.530 INCHES MAXIMUM IN
OVERALL WIDTH	0.435 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

289-7118-190Reference document

Same NSN cross-reference

Reference document — Secondary reference

289-7118-190M20Same 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

Ready to buy ER289-7118-190?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is ER289-7118-190?

ER289-7118-190 is a CRYSTAL UNIT,QUARTZ.

What parts can replace ER289-7118-190?

There are 2 known substitutes for ER289-7118-190: 289-7118-190, 289-7118-190M20. Substitute compatibility should be verified for your specific system.

What is the NSN for ER289-7118-190?

ER289-7118-190 is cataloged in the U.S. Government catalog under NSN 5955-01-036-1024. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

ER289-7118-190 — CRYSTAL UNIT,QUARTZ

Request a Quote — ER289-7118-190