1990-0978 — LIGHT EMITTING DIODE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1990-0978: LIGHT EMITTING DIODE.

The LIGHT EMITTING DIODE is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_width: 0.240 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN, overall_height: 0.240 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN, overall_length: 0.500 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.145 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5980-01-345-5667, 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

1990-0978

NSN: 5980-01-345-5667
FSC: 5980 — Optoelectronic Devices and Associated Hardware
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)

SPECIFICATIONS

material	PLASTIC ENCLOSURE
overall_width	0.240 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
overall_height	0.240 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
overall_length	0.500 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	0.145 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
lens_transparency	TRANSLUCENT
luminous_intensity	80.0 MILLICANDELA MINIMUM
internal_configuration	POINT CONTACT
semiconductor_material	GALLIUM ARSENIDE PHOSPHIDE
terminal_type_and_quantity	2 PIN
function_for_which_designed	VISIBLE LIGHT EMITTING
NSN	5980-01-345-5667

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 5.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 3.0 MAXIMUM FORWARD VOLTAGE, DC

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 100.0 CELSIUS JUNCTION DEGC

•

TERMINAL LENGTH: 0.145 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN

•

MOUNTING METHOD: TERMINAL

•

INTERNAL JUNCTION CONFIGURATION: PN

•

SEMICONDUCTOR MATERIAL: GALLIUM ARSENIDE PHOSPHIDE

•

LUMINOUS INTENSITY: 80.0 MILLICANDELA MINIMUM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.240 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	5.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 3.0 MAXIMUM FORWARD VOLTAGE, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	100.0 CELSIUS JUNCTION DEGC
TERMINAL LENGTH	0.145 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
MOUNTING METHOD	TERMINAL
INTERNAL JUNCTION CONFIGURATION	PN
SEMICONDUCTOR MATERIAL	GALLIUM ARSENIDE PHOSPHIDE
LUMINOUS INTENSITY	80.0 MILLICANDELA MINIMUM
OVERALL LENGTH	0.500 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	POINT CONTACT

OTHER ITEMS IN FSC 5980 — Optoelectronic Devices and Associated Hardware

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5980-00-005-9850 5980-00-007-7654 5980-00-008-5173 5980-00-009-3039 5980-00-010-1721 5980-00-019-1445 5980-00-027-8087 5980-00-028-3463

SUBSTITUTES & CROSS-REFERENCES 1

HLMP-3750-010Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 1990-0978?

1990-0978 is a LIGHT EMITTING DIODE.

What parts can replace 1990-0978?

There is 1 known substitute for 1990-0978: HLMP-3750-010. Substitute compatibility should be verified for your specific system.

What is the NSN for 1990-0978?

1990-0978 is cataloged in the U.S. Government catalog under NSN 5980-01-345-5667. This indicates validated use in U.S. government and defense supply chains.

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