1990-0449 — COUPLER,OPTOELECTRONIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1990-0449: COUPLER,OPTOELECTRONIC.

The COUPLER,OPTOELECTRONIC is a the manufacturer industrial component. Key specifications include special_features: WEAPON SYSTEM ESSENTIAL, end_item_identification: F-14,EA-6B,AV-8B,F/A-18 AIRCRAFT, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5980-01-028-6092, 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

1990-0449

NSN: 5980-01-028-6092
FSC: 5980 — Optoelectronic Devices and Associated Hardware
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)

SPECIFICATIONS

special_features	WEAPON SYSTEM ESSENTIAL
end_item_identification	F-14,EA-6B,AV-8B,F/A-18 AIRCRAFT
criticality_code_justification	FEAT
NSN	5980-01-028-6092

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: LIGHT EMITTING DIODE OPTICALLY COUPLED TO A PHOTORESISTIVE CELL,M40 TO P75 DEG OPERATING TEMP,50 MA LED FORWARD CURRENT,PHOTOCELL VOLTAGE 220 VDC,220 VAC PK,0.305 IN. TO 0.350 IN. MAX LG,0.405 IN. TO 0.425 IN. MAX DIA VDC

•

CRITICALITY CODE JUSTIFICATION: FEAT

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	LIGHT EMITTING DIODE OPTICALLY COUPLED TO A PHOTORESISTIVE CELL,M40 TO P75 DEG OPERATING TEMP,50 MA LED FORWARD CURRENT,PHOTOCELL VOLTAGE 220 VDC,220 VAC PK,0.305 IN. TO 0.350 IN. MAX LG,0.405 IN. TO 0.425 IN. MAX DIA VDC
CRITICALITY CODE JUSTIFICATION	FEAT
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATION	F-14,EA-6B,AV-8B,F/A-18 AIRCRAFT

SUBSTITUTES & CROSS-REFERENCES 3

204-18376-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

CLM8000Reference document

Same NSN cross-reference

Reference document — Secondary reference

790-328Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 1990-0449?

1990-0449 is a COUPLER,OPTOELECTRONIC.

What parts can replace 1990-0449?

There are 3 known substitutes for 1990-0449: 204-18376-1, CLM8000, 790-328. Substitute compatibility should be verified for your specific system.

What is the NSN for 1990-0449?

1990-0449 is cataloged in the U.S. Government catalog under NSN 5980-01-028-6092. This indicates validated use in U.S. government and defense supply chains.

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